List of OTC companies in Web3 (2026)

OKX Institutional is a suite of trading, custody, and risk management services for institutional cryptocurrency investors. It provides access to the exchange order book, one-click basis trading, request-for-quote over-the-counter liquidity for multi-leg strategies, and managed sub-account structures. The offering serves market makers, brokers, and other professional clients requiring dedicated account management and settlement infrastructure.

Binance OTC & Execution Services is an institutional trading desk facilitating large-volume cryptocurrency transactions between counterparties outside the public order book. It provides request-for-quote and indication-of-interest tools alongside algorithmic execution strategies, letting institutions negotiate pricing and settle trades directly into Binance accounts. Dedicated relationship managers and API access support minimum trades typically in the hundreds of thousands of dollars.

Kraken OTC provides bilateral over-the-counter trading for large-volume cryptocurrency transactions outside the public order book. The desk supports spot and options markets with negotiated pricing and deep liquidity for institutional counterparties. Kraken OTC iintegrates with ICE Chat, connecting to institutional clients across the Intercontinental Exchange network.

Gate OTC is an over-the-counter trading desk for high-value cryptocurrency transactions with fiat conversion through bank transfers. It negotiates prices privately and settles large trades directly between counterparties outside the public order book, with dedicated account management for institutional clients and no upper transaction limit.

Rain OTC Desk is an over-the-counter service for private execution of large digital asset orders for individuals and institutions.

Mt Pelerin OTC Brokerage is an over-the-counter desk for large cryptocurrency purchases and cash-outs, serving private and business clients through direct bilateral trades rather than an order book. The desk executes fiat-to-crypto and crypto-to-fiat transactions above a set minimum threshold, with no upper limit on transaction size, and settles across multiple supported cryptocurrencies and fiat currencies.

Bybit OTC is an over-the-counter trading service that facilitates large-volume cryptocurrency transactions between institutional clients and high-net-worth individuals. Trades are negotiated directly between counterparties rather than matched through a public order book, allowing settlement without market impact or orderbook exposure.

Coinsquare Wealth is an over-the-counter cryptocurrency trading service for high-net-worth individuals and corporations in Canada. Clients are assigned dedicated CIRO-registered Investment Representatives who assist with account management and market navigation. Trades are executed through an OTC desk using Smart Order Routing to aggregate global liquidity for large-volume orders, with same-day settlement available in CAD and USD. Clients can trade across multiple cryptocurrency pairs and fiat currencies without converting to fiat between trades. Client cash accounts are insured by CIPF up to $1 million CAD per account.

Coinsquare Alpha is an institutional cryptocurrency trading service offering OTC trading, spot trading with API access, bespoke custody, and staking for professional clients. Target users include trading firms, investment firms, asset managers, family offices, and investment advisors. OTC services support non-custodial trading of tokens and NFTs through voice and chat channels. Spot trading is accessible via a Request for Quote (RFQ) system or a 24-hour API across multiple assets and trading pairs. Custody solutions provide segregated client accounts with multi-signature security through BitGo Trust Company and Coinbase Custody. Institutional staking allows clients to stake assets through custodian partners while validation rewards accrue over time.

Transfero Crypto is a crypto-as-a-service platform that provides custody, on/off ramps, swaps, and institutional trading services for digital assets. Businesses use it to store client crypto holdings, convert between fiat and crypto, move assets between wallets and exchanges, and execute large-volume institutional trades without operating their own blockchain infrastructure. The platform serves fintechs, exchanges, wallet providers, and financial institutions expanding into digital asset services, with custody, storage, and transfers powered through an institutional-grade custody partner.

CryptoProcessing OTC Desk is an over-the-counter trading service facilitating large-volume cryptocurrency transactions between businesses, institutions, and high-net-worth clients outside public exchanges. It negotiates prices directly and settles crypto-to-crypto, crypto-to-fiat, and fiat-to-crypto trades with liquidity sourced from major trading venues. The desk allows clients to convert large positions without holding crypto on their own books, operating through a dedicated relationship rather than the standard merchant account.

MaiCoin OTC Trading Desk is an over-the-counter trading service offering large-volume cryptocurrency transactions with private, negotiated pricing outside the public order book. It provides dedicated specialists who quote prices directly to legal entities and organizations for block trades in major digital assets and fiat currencies. The service is aimed at institutions and high-net-worth individuals seeking deep liquidity and confidential settlement.

Liquidity & Conversion is an OTC digital asset liquidity and execution service in which Aquanow acts as principal counterparty for client trades. Clients access pricing and execution through a REST API, a web-based trading portal, or a dedicated OTC desk, with trades settling directly against Aquanow inventory. The service is built for licensed financial institutions that need crypto market access without operating their own trading infrastructure.

Coins TradeDesk is an over-the-counter trading desk for high-volume cryptocurrency and foreign exchange transactions. It connects institutional and high-net-worth clients with dedicated support for negotiating large block trades outside the public order book. The desk operates through its own dedicated account and relationship-based service rather than the standard consumer app.

Bitnob OTC Desk is an over-the-counter trading service that lets institutions execute large block trades in Bitcoin and stablecoins without affecting public market prices. Trades are negotiated directly through an API or chat with dedicated trading staff and settled in fiat, stablecoins, or Bitcoin according to bespoke terms. The desk serves hedge funds, corporations, and market makers moving significant capital across multiple currency pairs.

CoinGate Crypto OTC is an over-the-counter trading desk facilitating large-volume cryptocurrency transactions for business clients outside the standard exchange flow. It negotiates pricing directly with counterparties for one-off, sizable trades that differ from daily conversion activity. The desk is positioned as an alternative to standard deposit, swap, and withdraw functionality for high-volume trading needs.

Bitso Business is a payments infrastructure platform enabling companies to move money across Latin America through local and cross-border rails. It provides multi-currency accounts, pay-ins, mass payouts, stablecoin issuance and redemption, and API access for automated treasury operations. The platform also offers an OTC desk for large block trades and a real-time trading book with post-trade settlement for eligible institutional clients. Businesses use it to settle cross-border payments, manage liquidity, and access deep markets without relying on traditional banking rails alone.

HashKey OTC delivers over-the-counter trading services for institutional clients and high-net-worth individuals, providing secure block trading with competitive pricing and instant execution.

Coinify Trade Solutions is an on/off ramp product that lets individuals, corporations, and institutions buy and sell cryptocurrency for fiat currency. It is delivered as a hosted trading widget embeddable via iframe or SDK, or through a full API integration, handling onboarding, identity verification, quotes, and payment while partners retain UI control if desired. The product also offers personal assistance for large orders, allowing users to trade privately with support from a broker rather than through the standard self-service flow. It serves both direct consumers trading through Coinify branded pages and businesses embedding the trading functionality into their own applications.

Transak OTC is an over-the-counter trading desk facilitating large-volume conversions between fiat currency and cryptocurrency through private negotiation rather than public order books. Trades are negotiated directly between counterparties and settled through global banking and blockchain rails, with same-day settlement available. The desk does not hold custody of client assets and serves institutional and business clients executing transactions above a minimum threshold, following a know-your-business verification process.

Guardarian G-OTC is an over-the-counter trading service that facilitates high-volume cryptocurrency transactions for institutional clients and businesses through private, negotiated deals. Users submit a request, receive personalized rate offers from a dedicated account manager, and execute transactions with extended limits outside the standard exchange flow. The service targets large-scale traders seeking preferential rates and dedicated support.

Safello OTC is a premium over-the-counter trading desk for large-volume cryptocurrency orders, providing negotiated pricing with access to deep liquidity pools through an extensive network of liquidity providers. The service offers competitive spreads, fast settlement, and personal trader support for both private and business clients executing high-value transactions.

CoinZoom OTC Desk is an over-the-counter trading service providing large-volume cryptocurrency execution for institutional clients and high-net-worth individuals. The desk offers access to over 140 markets through FIX connections to major institutional market makers. Onboarding requires full KYC/AML verification including government ID, proof of residence, and proof of income. Digital assets held through the service are secured at multiple qualified custodians.

Boomfi OTC is an over-the-counter trading desk that facilitates large-volume cryptocurrency transactions through direct bilateral execution. It provides personalized support and access to liquidity for block trades across multiple blockchain networks, minimizing market impact and slippage. The desk settles trades through supported banking networks and multiple fiat currencies for institutional-sized transactions.

NoOnes OTC Desk facilitates large-volume cryptocurrency transactions through dedicated relationship managers and escrow-secured settlements. The service provides institutional-grade liquidity for trades starting at $25,000, enabling private negotiations between counterparties while maintaining transaction security through mandatory escrow processes.

Paybis OTC Desk & Business Wallets is a corporate crypto solution combining a custodial business wallet with automated over-the-counter trading for companies and institutions. It enables businesses to buy, sell, store, send, receive, and swap crypto through a single account, negotiating and settling large-volume trades outside public order books. The product uses multi-party computation for private key protection and offers account-level authorization policies for institutional clients.

OVEX OTC Desk is an over-the-counter trading service for high-volume cryptocurrency and foreign exchange transactions. The desk provides dedicated one-on-one trading support available continuously, enabling users to execute large orders with zero slippage and immediate settlement away from public order books. It offers post-trade settlement, margin services for leveraged positions, and conversions across crypto-to-fiat, fiat-to-fiat, and crypto-to-crypto pairs for institutional and high-volume clients.

OVEX Wholesale FX is an institutional foreign exchange service providing execution for banks, fintechs, card issuers, corporates, and financial intermediaries across African currency pairs. Clients trade directly with a dedicated dealer, including via messaging-based execution, and can access institutional credit lines in local currencies with post-trade settlement. It targets relationship-managed FX flows for cross-border payments, trade finance, and treasury operations.

Cactus OTC Desk is an over-the-counter trading service for institutional clients facilitating large-volume cryptocurrency transactions through licensed OTC partners. The service provides RFQ-based instant quotes with T+1 settlement, supporting stablecoins (USDT, USDC) and fiat (USD) through compliant on/off-ramps. Assets remain safeguarded under Cactus Custody standards throughout execution and settlement.

Sphere Private Desk is an over-the-counter service providing personalized support for large-scale stablecoin transfers with optimized foreign exchange pricing and routing strategies. The service includes dedicated account management and customized liquidity solutions for institutional and strategic transfers. It targets businesses requiring high-touch support for strategic, large-volume conversions between fiat and stablecoins.

Nexo Private provides exclusive wealth management services for high-net-worth individuals and family offices with over $100,000 in digital assets. The system offers dedicated relationship managers, custom terms, high-limit OTC trading, and bespoke credit solutions, alongside institutional prime brokerage execution for large digital asset transactions.

NexBridge OTC Desk provides primary market access to NexBridge's regulated digital asset issuances through direct bilateral transactions. Qualified investors can subscribe to new token offerings and manage redemptions outside of public exchange order books.

Ripio OTC is an over-the-counter trading desk that facilitates large-volume cryptocurrency and fiat transactions for institutions, traders, and high-net-worth clients. It negotiates pricing directly with counterparties and settles trades bilaterally, avoiding public order book exposure. The desk supports use cases such as vendor payments, regional treasury management, and mass payouts across multiple jurisdictions.

eOTC is an over-the-counter trading service that provides deep liquidity for large cryptocurrency orders through private bilateral trades. It offers delayed net settlement and intraday trading credit to maximize capital efficiency, alongside access to trading via APIs. The service is aimed at institutional clients executing block trades outside the public order book.

INBESTGO+ is an over-the-counter service for high-volume cryptocurrency transactions, aimed at institutional and high-net-worth clients. It provides preferential exchange rates, personalized attention, and secure bilateral settlement for large buy and sell orders negotiated outside standard order books. Clients initiate a request through a form and are connected with a dedicated agent to negotiate terms.

Independent Reserve OTC is an over-the-counter trading service providing deeper liquidity, private execution, and competitive pricing for large cryptocurrency orders.

BTC Markets OTC Desk is an over-the-counter cryptocurrency trading service for large-volume transactions. Trades are negotiated directly with BTC Markets traders via a scheduled call, with settlement at T+0 into the client's BTC Markets account. Pricing is spread-inclusive with no separate trading fee. The minimum trade size is AUD$100,000 with no stated maximum. Access requires a verified BTC Markets account; supported account types include individual, company, SMSF, and family trust.

Orbital Platform is a payment network that unifies stablecoin and traditional payment rails for enterprises moving money across borders. It provides multi-currency accounts, named virtual IBANs, stablecoin wallets, and real-time currency exchange, with automated settlement for business transactions. Businesses receive, hold, exchange, and send funds across stablecoins, fiat currencies, and exotic currencies through a single web platform, initiating transfers via the web interface, bulk files, or a dedicated trading desk for large or complex trades. The dedicated desk negotiates tailored pricing for high-value or non-standard currency exchanges outside the standard automated flow.

FM x BitGo is a centrally cleared crypto trading network co-developed with BitGo for institutional clearing and settlement workflows.

TruBit OTC is an over-the-counter trading desk that facilitates large-volume cryptocurrency transactions for institutions and businesses across Latin America through dedicated account managers rather than a public order book. Clients negotiate pricing and settle cross-border payments, conversions, and investments directly with the desk, with rates quoted without hidden commissions. The service, including its block trade tooling, is accessed through a dedicated onboarding flow and application programming interface for institutional integration.

StraitsX OTC is an over-the-counter trading desk for high-volume stablecoin transactions. Clients submit a quote request through a dedicated flow and receive negotiated pricing with dedicated support for trades starting at a six-figure minimum. The desk serves institutions and businesses executing large stablecoin trades outside public order books.

Indodax OTC is an over-the-counter trading service that facilitates large cryptocurrency transactions with personalized support and professional handling.

PDAX Prime is an over-the-counter trading service for high-net-worth and institutional clients seeking large-volume cryptocurrency transactions outside the public order book. It offers single-quote execution, an expanded selection of digital assets, and no explicit transaction limits. Clients are supported by a dedicated relationship manager who provides personalized guidance and settlement assistance.

OTC Hizmetleri provides over-the-counter trading services for large volume cryptocurrency transactions outside of the standard exchange order book.

OnRamp OTC provides bilateral large-volume cryptocurrency trading services for institutional clients, payment providers, and hedge funds outside public exchange order books. Trades are executed with direct counterparty negotiation, transparent pricing, SEPA Instant EUR settlement, and AML compliance coverage across European and Asian markets.

EukaPay OTC is an over-the-counter trading desk that facilitates large-volume bilateral trades between cryptocurrencies and multiple fiat currencies. It provides dedicated liquidity, negotiated pricing, and fast settlement outside public order books, supported by a dedicated relationship manager. Businesses use the desk for high-volume conversions requiring privacy and consistent execution rather than exposure on public exchanges.

Foxbit Invest is an over-the-counter trading desk that facilitates large-volume cryptocurrency transactions for institutional and high-net-worth clients. It negotiates prices privately and settles trades directly between counterparties rather than through a public order book. The desk provides personalized service for multiple digital assets outside standard exchange trading.

Archax OTC Desk facilitates institutional over-the-counter cryptocurrency transactions through aggregated liquidity sourcing and riskless principal execution, offering personalized trade execution for digital assets with flexible settlement in fiat or stablecoins.

Trillion Digital OTC Trading provides institutional execution services for high-value digital asset transactions across multiple trading pairs including digital assets, stablecoins, and fiat currencies. The desk supports voice trading, chat execution, and API connectivity with market, limit, stop-limit, and custom orders. Settlement options include intraday, net, and multi-currency facilities with MPC-based security and real-time risk oversight

Quidax OTC Desk is an over-the-counter trading service for large-volume cryptocurrency transactions above a set threshold. It negotiates prices privately and settles trades directly to wallets or local currency bank accounts, avoiding public order-book exposure. The service also covers institutional and VIP clients seeking customised trading, liquidity, and settlement arrangements for bulk orders.

Fipto OTC Solutions is a currency conversion service that lets businesses convert between fiat and stablecoins with minimal slippage. It combines an automated eOTC self-service tool for real-time trading with a traditional voice-based OTC desk for high-volume transactions, drawing on multiple liquidity providers for pricing. Payment service providers and crypto brokers use it to execute continuous fiat-to-crypto and cross-currency conversions.

Linka OTC is an institutional over-the-counter trading desk for large-volume cryptocurrency and stablecoin transactions across Latin American markets. The desk processes block trades with a minimum transaction size, offering same-day settlement and request-for-quote pricing across multiple local and international settlement currencies. Access requires business verification onboarding, with desk coverage across several global financial centers. Use cases include supplier payments, regional treasury management, cross-border collections, and foreign trade settlement.