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Index · 2026 edition

The Buckingham Capital Consulting Crypto Exchange and Liquidity for Businesses Index.

An independent annual ranking of the OTC desks, prime brokers, exchanges and liquidity APIs that businesses use to buy, sell and convert crypto. 12 providers, six criteria, nothing paid for.

12Providers assessed
6Criteria, published
3Firm types
26 October 2026Facts read
2026First edition

The ranking.

Scores out of 100. Each segment weights the criteria differently; the method is below. Facts read on 26 October 2026 from the providers' own pages.

Overall

The mean of the 3 segment scores.

Rank and providerScore /100StatusStrongest for
1. Kraken90Exchange with OTC deskBusinesses wanting exchange, OTC and API access with a full published fee table
2. Zerohash66Crypto on and off ramp and liquidity APIPayment firms and fintechs embedding crypto buy, sell and payouts
3. Coinbase Prime65Prime brokerFunds and corporates wanting trading, financing and custody in one account
4. FalconX63Prime broker and OTC deskFunds and fintechs needing wide token and fiat coverage through one counterparty
5. OSL58Licensed exchange and stablecoin payments platformAsian and European businesses converting between stablecoins and fiat
6. B2C258Principal liquidity providerExchanges, brokers and fintechs wanting streaming prices without pre-funding
7. Wintermute54Principal market maker and OTC deskFunds and token projects wanting chat and API liquidity in hundreds of tokens
8. GSR50Market maker and OTC deskTreasuries and funds trading large blocks across many fiat currencies
9. Enigma Securities49OTC desk and liquidity providerUK and European firms wanting voice, chat and API execution
10. Galaxy37Trading and prime services firmUS institutions wanting OTC trading alongside lending and derivatives
11. LMAX Digital35Institutional spot exchangeBanks and brokers wanting a regulated venue with a published instrument list
12. Keyrock19Market maker and OTC deskCrypto platforms and token projects wanting a single OTC counterparty

For payment and fintech firms

Weighted to regulatory standing and published pricing: a regulated payment firm must use a licensed counterparty and know its conversion cost.

Rank and providerScore /100StatusStrongest for
1. Kraken91Exchange with OTC deskBusinesses wanting exchange, OTC and API access with a full published fee table
2. Zerohash66Crypto on and off ramp and liquidity APIPayment firms and fintechs embedding crypto buy, sell and payouts
3. Coinbase Prime65Prime brokerFunds and corporates wanting trading, financing and custody in one account
4. FalconX64Prime broker and OTC deskFunds and fintechs needing wide token and fiat coverage through one counterparty
5. OSL59Licensed exchange and stablecoin payments platformAsian and European businesses converting between stablecoins and fiat
6. B2C257Principal liquidity providerExchanges, brokers and fintechs wanting streaming prices without pre-funding
7. Wintermute54Principal market maker and OTC deskFunds and token projects wanting chat and API liquidity in hundreds of tokens
8. GSR52Market maker and OTC deskTreasuries and funds trading large blocks across many fiat currencies
9. Enigma Securities49OTC desk and liquidity providerUK and European firms wanting voice, chat and API execution
10. Galaxy38Trading and prime services firmUS institutions wanting OTC trading alongside lending and derivatives
11. LMAX Digital37Institutional spot exchangeBanks and brokers wanting a regulated venue with a published instrument list
12. Keyrock18Market maker and OTC deskCrypto platforms and token projects wanting a single OTC counterparty

For funds and trading firms

Weighted to execution access and coverage: funds need direct API connections, many assets and round-the-clock trading.

Rank and providerScore /100StatusStrongest for
1. Kraken90Exchange with OTC deskBusinesses wanting exchange, OTC and API access with a full published fee table
2. FalconX69Prime broker and OTC deskFunds and fintechs needing wide token and fiat coverage through one counterparty
3. Coinbase Prime65Prime brokerFunds and corporates wanting trading, financing and custody in one account
4. Zerohash64Crypto on and off ramp and liquidity APIPayment firms and fintechs embedding crypto buy, sell and payouts
5. OSL59Licensed exchange and stablecoin payments platformAsian and European businesses converting between stablecoins and fiat
6. B2C259Principal liquidity providerExchanges, brokers and fintechs wanting streaming prices without pre-funding
7. Wintermute57Principal market maker and OTC deskFunds and token projects wanting chat and API liquidity in hundreds of tokens
8. Enigma Securities54OTC desk and liquidity providerUK and European firms wanting voice, chat and API execution
9. GSR53Market maker and OTC deskTreasuries and funds trading large blocks across many fiat currencies
10. Galaxy37Trading and prime services firmUS institutions wanting OTC trading alongside lending and derivatives
11. LMAX Digital34Institutional spot exchangeBanks and brokers wanting a regulated venue with a published instrument list
12. Keyrock26Market maker and OTC deskCrypto platforms and token projects wanting a single OTC counterparty

For corporate treasuries

Weighted to standing, pricing and settlement: a company converting cash needs a licensed counterparty, a known cost and clear payment routes.

Rank and providerScore /100StatusStrongest for
1. Kraken90Exchange with OTC deskBusinesses wanting exchange, OTC and API access with a full published fee table
2. Zerohash68Crypto on and off ramp and liquidity APIPayment firms and fintechs embedding crypto buy, sell and payouts
3. Coinbase Prime66Prime brokerFunds and corporates wanting trading, financing and custody in one account
4. FalconX57Prime broker and OTC deskFunds and fintechs needing wide token and fiat coverage through one counterparty
5. B2C257Principal liquidity providerExchanges, brokers and fintechs wanting streaming prices without pre-funding
6. OSL55Licensed exchange and stablecoin payments platformAsian and European businesses converting between stablecoins and fiat
7. Wintermute50Principal market maker and OTC deskFunds and token projects wanting chat and API liquidity in hundreds of tokens
8. GSR45Market maker and OTC deskTreasuries and funds trading large blocks across many fiat currencies
9. Enigma Securities43OTC desk and liquidity providerUK and European firms wanting voice, chat and API execution
10. Galaxy36Trading and prime services firmUS institutions wanting OTC trading alongside lending and derivatives
11. LMAX Digital35Institutional spot exchangeBanks and brokers wanting a regulated venue with a published instrument list
12. Keyrock14Market maker and OTC deskCrypto platforms and token projects wanting a single OTC counterparty

Scores by criterion.

Each criterion is scored 0 to 5 against the best published offer in this edition. 0 means not offered or not published.

ProviderRegulatory standingPublished pricingAsset and currency coverageExecution accessSettlementSecurity assurance
Kraken554535
Zerohash513335
Coinbase Prime504335
FalconX505530
OSL513430
B2C2411533
Wintermute412530
GSR505310
Enigma Securities403511
Galaxy401320
LMAX Digital403111
Keyrock002310

How the index is scored.

6 criteria, scored only from what each provider publishes.

Regulatory standing

The licences and registrations a provider publishes for trading or transmitting crypto, with the regulator and licence number, such as a MiCA licence (the EU licence for crypto service providers) or US money transmitter licences.

Published pricing

Trading fees or spreads on a public fee page, down to the volumes a business trades. A spread is the gap between the buying and selling price. "From", "starting at" and promotional prices do not count.

Asset and currency coverage

The published number of digital assets and fiat currencies (government currencies such as dollars or euros) a business can trade.

Execution access

How a business can trade: an OTC desk (a trading desk that agrees large trades directly rather than on a public order book) by chat or voice, RFQ (a request for a firm price) or streaming prices, a FIX API (the standard connection banks use to send orders) and 24/7 hours.

Settlement

How trades are paid and delivered: named fiat payment rails, trading on credit or settling after the trade without pre-funding (paying in before trading), and settling from a third-party custodian.

Security assurance

Independent audit reports and certifications: SOC 1 and SOC 2 reports (US auditor reports on a firm's controls; Type II tests them over a period) and ISO 27001 (the international security management standard).

Weights by segment

CriterionPayment and fintech firmsFunds and trading firmsCorporate treasuries
Regulatory standing251525
Published pricing201520
Asset and currency coverage152010
Execution access152510
Settlement151520
Security assurance101015

What each score means

Criterion530
Regulatory standingLicences or registrations from named regulators in two or more regions, with numbers or register linksLicence or registration in one regionNot published
Published pricingFull fee or spread table down to institutional volumes on a fee pageFee method or a partial price publishedNot published, or "from" prices only
Asset and currency coverage200 or more assets and 10 or more fiat currencies publishedOne count published, or about 50 to 199 assetsNot published
Execution accessOTC desk by chat or voice, RFQ or streaming prices, FIX API and 24/7 hours all publishedTwo of the four publishedNot published
SettlementNamed fiat rails, trading on credit or without pre-funding, and settlement from a third-party custodianOne of the three publishedNot published
Security assuranceTwo of SOC 1 Type II, SOC 2 Type II and ISO 27001One report or certification publishedNot published

Score out of 100 is the sum of each criterion score divided by five and multiplied by its weight. The overall ranking is the mean of the segment scores. Ties are broken by regulatory standing, then execution access. A provider that does not publish a price is scored as though the price were high, because a business cannot plan on an unpublished price. Prices are scored on the standard published rate, never an introductory, promotional or "from" rate, and a figure counts only when it appears on a pricing, fee or terms page rather than in a marketing line. A provider that serves one country only is scored on access for that country, and the limitation is printed in its profile.

Provider profiles.

What each provider publishes, criterion by criterion, with the date read and the source.

Kraken

A global exchange with an institutional OTC desk, self-service RFQ portal and FIX API. It is the only provider in this edition that publishes a full fee table down to institutional volumes, and it publishes licences across the EU, UK, US and Australia, ISO 27001 and SOC 2 reports and proof of reserves. OTC spreads are not published.

Regulatory standingDisclosures page: Payward Europe Solutions Limited, crypto-asset service provider regulated by the Central Bank of Ireland; Payward Services Limited, authorised by the FCA as an e-money institution (FRN: 1010381); Payward Limited, registered with the FCA as a cryptoasset business; Payward Interactive, Inc., US state money transmitter licences (NMLS ID 1843762); Bit Trade Pty Ltd, registered with AUSTRAC.
PricingSpot maker and taker fees by 30-day volume, from Tier 1 ($0+): 0.40% maker, 0.80% taker, to Pro 5 ($500M+): 0.0% maker, 0.05% taker. Chat and RFQ trades: "the quoted price is all-inclusive and already reflects Kraken's spread and fees."
Asset and currency coverage"550+ Supported assets across trading and custody"; OTC portal: "trade 150+ pairs in seconds". Fee page names USD, GBP, CAD, AUD, EUR and CHF as major currencies.
Execution accessOTC desk: "Chat or RFQ"; self-service RFQ portal; "Connect via API, WebSockets, REST and FIX 4.4"; "24/7 markets"; option to colocate.
Settlement"Settle trades within 24 hours using your Kraken account, your bank and/or an external wallet." OTC lending: "a minimum loan size of $500,000".
SecuritySite lists ISO/IEC 27001:2022, SOC 2 Type 2 for its qualified custody offering and SOC 2 Type 1 for custody and funding services; proof of reserves published.
Date readRead 26 October 2026
  • Regulatory standing: 5/5. Licences and registrations in the EU, UK, US and Australia with numbers published.
  • Published pricing: 5/5. Full maker and taker table to institutional volume tiers published; OTC spreads not published.
  • Asset and currency coverage: 4/5. 550+ assets and six major fiat currencies published.
  • Execution access: 5/5. OTC chat, RFQ, FIX API and 24/7 access published.
  • Settlement: 3/5. Settlement within 24 hours to account, bank or wallet stated; payment rails and settlement from a third-party custodian not stated.
  • Security assurance: 5/5. ISO 27001:2022 and SOC 2 Type 2 published, with proof of reserves.

Facts read on 26 October 2026 from: www.kraken.com, www.kraken.com, www.kraken.com, www.kraken.com.

Zerohash

An API provider that lets payment firms, brokers and fintechs offer crypto buying, selling and payouts under its licences. It publishes US money transmitter coverage in 51 jurisdictions, NYDFS licences, named fiat rails, ISO 27001 and SOC 2. It publishes how spreads are set but not the spreads themselves.

Regulatory standingzerohash llc "is a FinCen-registered Money Service Business and a regulated Money Transmitter that can operate in 51 U.S. jurisdictions"; zerohash llc and zerohash liquidity services llc "are licensed to engage in virtual currency business activity by the New York State Department of Financial Services"; registered with FINTRAC in Canada. EU services through zerohash europe BV.
PricingPricing and fees page sets out how RFQ spreads are applied, with an illustrative "Spread: 200 bps" example and possible commissions; actual spreads are agreed per client.
Asset and currency coverage"Support 100+ digital assets"; "20+ supported networks".
Execution access"Trading, stablecoins and payouts through one set of APIs"; RFQ and a central limit order book (EU), OTC on request. FIX and chat not stated.
Settlement"Funds process via ACH, RTP, SEPA or PSP".
Security"ISO/IEC 27001:2022" and "SOC2 Type 1 & 2".
Date readRead 26 October 2026
  • Regulatory standing: 5/5. US money transmitter coverage, NYDFS licences and a Canadian registration published.
  • Published pricing: 1/5. Spread method published with an example only; no actual spreads.
  • Asset and currency coverage: 3/5. 100+ assets published; fiat count not published.
  • Execution access: 3/5. APIs and RFQ published; FIX, chat and 24/7 hours not stated.
  • Settlement: 3/5. ACH, RTP and SEPA rails named; credit and custody settlement not stated.
  • Security assurance: 5/5. ISO 27001:2022 and SOC 2 Type 2 published.

Facts read on 26 October 2026 from: zerohash.com, zerohash.com, zerohash.com, zerohash.com.

Coinbase Prime

A prime brokerage platform combining trading, financing and custody, with execution routed across exchanges, market makers and OTC desks. It publishes 275+ tradeable assets, RFQ and algorithmic orders, and licences in the US and EU. It does not publish trading fees or fiat currencies beyond USD.

Regulatory standingCoinbase, Inc. is licensed by NYDFS for virtual currency business; Coinbase Custody Trust Company is a New York limited purpose trust company; Coinbase holds a MiCA licence covering all 27 EU member states; futures through Coinbase Financial Markets, Inc., a CFTC-registered futures commission merchant and NFA member.
PricingNot published; the page notes "Trading venues not connected to Coinbase Prime may offer better pricing."
Asset and currency coverage"275+ Tradeable assets"; "90+ Assets available for financing and cross-margining". Fiat currencies other than USD not stated.
Execution accessOrder types include RFQ, TWAP, VWAP and adaptive strategies; Prime API documentation; liquidity aggregated from exchanges, market makers and OTC desks. FIX not stated on the page read.
SettlementPrime manages "pre-funding, settlement, connectivity, and key management end-to-end"; financing and cross-margining offered. Payment rails not named.
SecurityCoinbase Custody Trust Company "maintains SOC 1 Type II and SOC 2 Type II audits by Deloitte & Touche".
Date readRead 26 October 2026
  • Regulatory standing: 5/5. NYDFS licence and trust charter, EU MiCA licence and CFTC registration published.
  • Published pricing: 0/5. Not published on the pages read.
  • Asset and currency coverage: 4/5. 275+ tradeable assets published; fiat coverage not stated.
  • Execution access: 3/5. RFQ, algorithms and API published; OTC chat, FIX and 24/7 spot trading not stated.
  • Settlement: 3/5. Financing published; payment rails not named.
  • Security assurance: 5/5. SOC 1 Type II and SOC 2 Type II published.

Facts read on 26 October 2026 from: www.coinbase.com, www.coinbase.com.

FalconX

A prime broker offering OTC and electronic trading, credit and FX through one counterparty. It publishes 400+ tokens, 13 fiat currencies for electronic FX and 120+ through OTC, FIX and streaming access, a Malta MiCA licence and US state licences with numbers. It does not publish prices or security certifications.

Regulatory standingFalconX Limited is licensed as a crypto-asset service provider by the Malta Financial Services Authority under MiCA; FalconX Delta, Inc. (NMLS ID # 2419717) is registered with FinCEN and licensed as a money transmitter in listed states, with licence numbers; FalconX Bravo, Inc. is registered as a swap dealer with the CFTC and is an NFA member. Its Singapore entities state they are not licensed by MAS.
PricingNot published; the trading page cites "competitive pricing".
Asset and currency coverage"Trade 400+ tokens"; electronic FX "across 13 fiat currencies"; "Access 120+ fiat currencies via OTC execution, supported by Tier-1 banking partners".
Execution access"24/7 electronic and OTC trading"; "RFQ/Streaming"; "WebSocket, FIX, and REST" APIs; TWAP orders and smart order routing across "50+ trading venues".
Settlement"Margin Loans & Flexible Settlement"; on and off ramps and cross-border settlement listed. Payment rails not named.
SecurityNot published on the pages read.
Date readRead 26 October 2026
  • Regulatory standing: 5/5. EU MiCA licence, FinCEN registration, numbered US state licences and CFTC registration published.
  • Published pricing: 0/5. Not published on the pages read.
  • Asset and currency coverage: 5/5. 400+ tokens and 120+ fiat currencies published.
  • Execution access: 5/5. OTC, RFQ and streaming, FIX API and 24/7 access published.
  • Settlement: 3/5. Margin loans and flexible settlement stated; payment rails not named.
  • Security assurance: 0/5. Not published on the pages read.

Facts read on 26 October 2026 from: www.falconx.io, www.falconx.io, www.falconx.io.

OSL

A Hong Kong licensed digital asset platform offering OTC and RFQ trading, stablecoin payments and payouts. It publishes licences in Hong Kong, Austria and Germany, 20+ fiat currencies in one account and payouts in 129 currencies. It publishes all-in OTC prices without stating spreads, and no security certifications.

Regulatory standingSite lists Hong Kong SFC "Type 1 / 4 / 7 / 9 Licenses & AMLO"; OSL EU GmbH is "an authorised Crypto-Asset Service Provider regulated by the Austrian Financial Market Authority under the Markets in Crypto-Assets Regulation (MiCAR)"; DLT Securities GmbH regulated by BaFin (BaFin ID 10159536). Japan FSA also listed.
PricingFees page: Flash Trade and OTC Trade are "All-in price", with no additional fees; spreads not published; standalone custody fees "are bespoke and determined on a client-by-client basis".
Asset and currency coverageAccounts hold "13+ stablecoins, 38+ digital assets and 20+ fiat currencies"; payouts "to 170+ countries in 129 currencies".
Execution access"Institutional OTC, RFQ and liquidity" with "24/7 desk support"; institutional API documentation published. FIX not stated.
Settlement"24/7 on-chain settlement"; merchant payouts "via local rails"; fiat on-ramp by "Card and bank transfer".
SecurityNot published on the pages read.
Date readRead 26 October 2026
  • Regulatory standing: 5/5. Licences in Hong Kong, Austria and Germany published.
  • Published pricing: 1/5. All-in OTC pricing stated; spreads not published.
  • Asset and currency coverage: 3/5. 38+ assets and 20+ fiat currencies published.
  • Execution access: 4/5. OTC desk, RFQ, API and 24/7 support published; FIX not stated.
  • Settlement: 3/5. Local rails and card and bank transfer stated; credit and custody settlement not stated.
  • Security assurance: 0/5. Not published on the pages read.

Facts read on 26 October 2026 from: www.osl.com, www.osl.com, www.osl.com.

B2C2

A principal liquidity provider streaming prices in crypto and fiat to exchanges, brokers, banks and fintechs. It publishes FIX and streaming access, settlement after the trade without pre-funding, a MiCA licence in Luxembourg and a SOC 2 Type 2 report. It does not publish spreads or asset and currency counts.

Regulatory standingB2C2 Europe S.à r.l. "is a Crypto-Asset Service Provider (CASP) authorised under the European Union's Markets in Crypto-Assets Regulation (MiCAR)", supervised by Luxembourg's CSSF; authorised 15 May 2026; "CASP licence: N00000007". Other group licences not listed on the pages read.
Pricing"With no per-transaction execution or settlement fees"; the price is in the quoted spread, which is not published.
Asset and currency coverage"B2C2 streams prices electronically in all major crypto and fiat"; no asset or currency count published.
Execution accessSingle dealer platform by GUI, or "API over WebSocket/REST and FIX"; "RFQ access via the GUI and API"; two-way streaming prices; "24/7/365".
Settlement"Access two-way streaming pricing and execute trades without the need to pre-fund your account"; crypto and fiat settlement. Payment rails not named.
Security"B2C2 has achieved SOC 2 Type 2 attestation from RSM US LLP" (7 July 2026).
Date readRead 26 October 2026
  • Regulatory standing: 4/5. EU MiCA licence with number published; one region on the pages read.
  • Published pricing: 1/5. No execution or settlement fees stated; spreads not published.
  • Asset and currency coverage: 1/5. Major crypto and fiat stated without counts.
  • Execution access: 5/5. Streaming, RFQ, FIX API and 24/7 access published.
  • Settlement: 3/5. Trading without pre-funding stated; payment rails not named.
  • Security assurance: 3/5. SOC 2 Type 2 with auditor named.

Facts read on 26 October 2026 from: www.b2c2.com, www.b2c2.com, www.b2c2.com.

Wintermute

A principal market maker offering OTC spot, options, forwards and CFDs by chat and FIX API. It publishes chat trading, streaming and RFQ, credit lines and an FCA registration. It does not publish spreads, asset or currency counts or security certifications.

Regulatory standingWintermute Trading Ltd. "is registered with the UK Financial Conduct Authority for its cryptoasset activities under the Money Laundering, Terrorist Financing and Transfer for Funds (Information on the Payer) Regulations 2017 as amended (FRN:928764)". Other licences not listed on the pages read.
Pricing"Tightest spreads, no fees or commission"; spreads not published.
Asset and currency coverage"Hundreds of digital assets available, including stablecoins, multiple fiat, and crypto cross-pairs"; no counts published.
Execution accessChat trading "on Telegram, Bloomberg IB, or Slack"; "Industry-standard FIX API" with "Market data streaming and RFQ"; algorithmic TWAP execution; "Global 24/7/365 access and support".
Settlement"Flexible, no-fee settlement"; "Capital efficient trading via credit lines". Payment rails not named.
SecurityNo SOC or ISO certification published; the spot page describes a "financially audited counterparty".
Date readRead 26 October 2026
  • Regulatory standing: 4/5. UK FCA registration with number published; one region on the pages read.
  • Published pricing: 1/5. No fees or commission stated; spreads not published.
  • Asset and currency coverage: 2/5. Hundreds of assets stated without counts.
  • Execution access: 5/5. Chat, streaming, RFQ, FIX API and 24/7 access published.
  • Settlement: 3/5. Credit lines and no-fee settlement stated; payment rails not named.
  • Security assurance: 0/5. Not published on the pages read.

Facts read on 26 October 2026 from: www.wintermute.com, www.wintermute.com, www.wintermute.com.

GSR

A market maker and OTC desk with a systematic trading screen and API. It publishes 200+ assets and 25+ fiat currencies, a $250,000 minimum trade, and registrations in the UK, Singapore and the US with register links. It does not publish prices, chat or FIX access, or security certifications.

Regulatory standingGSR Markets UK is registered with the FCA (Firm Reference Number 1018980) under the Money Laundering Regulations; GSR Markets Pte. Ltd. "is authorised as a Major Payment Institution with the Monetary Authority of Singapore", with a register link; GSR Digital LLC (NMLS ID #: 2318094) holds listed US money transmitter licences.
PricingNot published; "We require a minimum trade value of $250,000."
Asset and currency coverage"access to over 200 digital assets and 25 fiat currencies" across crypto, fiat and stablecoin pairs; trades "up to $100 million per trade".
Execution accessSystematic OTC trading screen and API; chat, RFQ, FIX and 24/7 hours not stated on the page read.
Settlement"We offer flexible settlement options in either fiat or digital assets"; credit and payment rails not described.
SecurityNot published on the pages read.
Date readRead 26 October 2026
  • Regulatory standing: 5/5. UK registration, Singapore licence and US state licences with numbers and register links published.
  • Published pricing: 0/5. Only a minimum trade size is published.
  • Asset and currency coverage: 5/5. 200+ assets and 25 fiat currencies published.
  • Execution access: 3/5. Trading screen and API published; other channels not stated.
  • Settlement: 1/5. Settlement in fiat or crypto stated without detail.
  • Security assurance: 0/5. Not published on the pages read.

Facts read on 26 October 2026 from: www.gsr.io, www.gsr.io, www.gsr.io.

Enigma Securities

A London OTC desk and liquidity provider, part of Makor Group. It publishes 24/7 voice and chat trading, FIX, REST and WebSocket APIs, 200+ pairs and an FCA registration. It does not publish prices, settlement terms or security certifications.

Regulatory standing"Enigma Securities Ltd. is an FCA registered Cryptoasset business (930442) and an Appointed Representative of Makor Securities London Ltd. which is authorised and regulated by the Financial Conduct Authority (625054)."
PricingNot published on the pages read.
Asset and currency coverageOTC desk offers "access to over 200 cryptocurrency pairs"; "over 200 digital-asset/fiat combinations 24/7/365". Fiat count not published.
Execution accessOTC desk "via voice and chat", available 24/7; "FIX, REST and Web-socket APIs" to stream markets, request quotes and execute; Enigma X trading terminal.
Settlement"an established trading and settlement infrastructure"; payment rails and credit not described.
SecurityRefers to "industry-leading MPC and multi-signature custody solutions"; no SOC or ISO certification published.
Date readRead 26 October 2026
  • Regulatory standing: 4/5. UK FCA registration with number published; one region.
  • Published pricing: 0/5. Not published on the pages read.
  • Asset and currency coverage: 3/5. 200+ pairs published; asset and fiat counts not published.
  • Execution access: 5/5. Voice, chat, RFQ, FIX API and 24/7 access published.
  • Settlement: 1/5. Settlement infrastructure stated without detail.
  • Security assurance: 1/5. Custody methods described; no certification published.

Facts read on 26 October 2026 from: enigma-securities.io, enigma-securities.io, enigma-securities.io.

Galaxy

A US digital asset firm offering electronic and OTC trading, lending and derivatives. It publishes FINRA broker-dealers, a CFTC swap dealer and a US money transmitter, with 24/7 trading by API or screen. It does not publish prices, asset or currency counts, settlement terms or security certifications.

Regulatory standingSecurities services by Galaxy Digital Partners LLC and Galaxy Securities, LLC, "members of FINRA and SIPC"; Galaxy Derivatives LLC is a registered swap dealer with the CFTC and NFA; money transmission by GalaxyOne Prime LLC (NMLS ID: 1988685). Non-US licences not listed on the pages read.
PricingNot published on the pages read.
Asset and currency coverage"the widest array of coins and fiat currencies in the OTC space"; no counts published.
Execution access"24/7 global electronic and over-the-counter trading"; "Connecting to our platform via API or GUI"; Global Sales and Trading coverage. FIX and RFQ not stated.
SettlementLending for "leverage, hedging and working capital needs"; settlement methods and payment rails not described.
SecurityNot published on the pages read.
Date readRead 26 October 2026
  • Regulatory standing: 4/5. FINRA, CFTC and NMLS registrations published; US only on the pages read.
  • Published pricing: 0/5. Not published on the pages read.
  • Asset and currency coverage: 1/5. Wide coverage claimed without counts.
  • Execution access: 3/5. 24/7 OTC and electronic trading by API or screen published.
  • Settlement: 2/5. Lending published; settlement not described.
  • Security assurance: 0/5. Not published on the pages read.

Facts read on 26 October 2026 from: www.galaxy.com, www.galaxy.com, www.galaxy.com.

LMAX Digital

An institutional spot exchange in the LMAX Group, regulated in Gibraltar for execution and custody. It publishes a full instrument list with quote currencies and cold storage for coins held. The pages read do not publish fees, API access, settlement terms or security certifications.

Regulatory standing"LMAX Digital is a trading name of LMAX Digital Broker Limited, authorised and regulated by the Gibraltar Financial Services Commission (license number FSC1342B)", as a DLT provider for execution and custody services.
PricingNot published on the pages read.
Asset and currency coveragePublished instrument list: 66 instruments on 26 crypto assets, quoted in 13 fiat currencies including USD, EUR, GBP, JPY, AUD and SGD, plus RLUSD and BTC.
Execution accessExchange trading with daily hours set in the instrument list; API, RFQ and OTC desk not described on the pages read.
Settlement"Cold Wallet: holds minimum number of coins required for settlement between institutional counterparties"; payment rails and credit not described.
Security"All coins are held in cold storage with similar security infrastructure to gold vaults"; "Vault Wallet: holds majority of coins; it is a completely offline, multi-signature wallet." No SOC or ISO certification published.
Date readRead 26 October 2026
  • Regulatory standing: 4/5. Gibraltar licence with number published; one region.
  • Published pricing: 0/5. Not published on the pages read.
  • Asset and currency coverage: 3/5. 26 assets and 13 fiat quote currencies published in an instrument list.
  • Execution access: 1/5. Exchange access only on the pages read.
  • Settlement: 1/5. Crypto settlement wallet described; fiat settlement not described.
  • Security assurance: 1/5. Cold storage described; no certification published.

Facts read on 26 October 2026 from: www.lmaxdigital.com, assets.lmaxstatic.com.

Keyrock

A market maker and OTC desk with assigned traders and API execution. It publishes 24/7 traders, API execution and liquidity drawn from 85+ exchanges. The pages read do not publish licences, prices, asset or currency counts, settlement terms or security certifications.

Regulatory standingNot published on the pages read; the site lists hubs in the EU, UK, Switzerland, Brazil, US and Seychelles.
PricingNot published on the pages read.
Asset and currency coverageLiquidity from "85+ exchanges and 1400+ markets worldwide"; named assets include BTC, ETH, XRP, BNB, USDC and USDT. Fiat coverage not stated.
Execution access"Our assigned traders execute your orders 24/7"; "Execution is automated via APIs"; "10K+ OTC trades daily".
Settlement"consistent pricing and flexible settlement"; payment rails and credit not described.
SecurityNot published on the pages read.
Date readRead 26 October 2026
  • Regulatory standing: 0/5. Not published on the pages read.
  • Published pricing: 0/5. Not published on the pages read.
  • Asset and currency coverage: 2/5. Venue and market counts published; no asset or fiat counts.
  • Execution access: 3/5. 24/7 traders and API execution published; RFQ and FIX not stated.
  • Settlement: 1/5. Flexible settlement stated without detail.
  • Security assurance: 0/5. Not published on the pages read.

Facts read on 26 October 2026 from: keyrock.com, keyrock.com.

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Ranked in the Buckingham Capital Consulting Crypto Exchange and Liquidity for Businesses Index 2026

Questions.

Who pays for the Buckingham Capital Consulting Crypto Exchange and Liquidity for Businesses Index?

Nobody. No provider pays to be assessed, listed or ranked.

What is the difference between an OTC desk and an exchange?

An exchange matches buyers and sellers on a public order book and charges a fee per trade. An OTC desk quotes a firm price for a trade directly, usually for larger sizes, and earns the spread. Many providers offer both.

Why do so few providers score on pricing?

Most OTC desks and market makers quote a price per trade and do not publish their spreads. A business cannot plan on an unpublished price, so the index scores it as though the price were high. Ask for quotes from more than one provider before choosing.

Why does regulatory standing carry the most weight for payment firms?

A regulated payment or e-money firm must show its regulator that it deals with licensed counterparties and can trace every conversion. An unlicensed counterparty adds risk the firm has to explain.

What does trading without pre-funding mean?

The provider lets a business trade first and pay or deliver afterwards, within an agreed limit. It saves moving money in advance but means the business takes on credit terms with the provider.

Is this advice?

No. The index compares published facts and is not a recommendation to use a particular provider. Every provider is re-read monthly and a new edition is published every October.

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