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.

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.

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.

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.

MaiCoin OTC is an over-the-counter trading service offering large-volume cryptocurrency transactions with competitive rates, deep liquidity, and personalized support. It enables secure, fast settlement in major digital assets and fiat, tailored for institutions and high-net-worth individuals.

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 provides enterprise cryptocurrency solutions including over-the-counter trading, business-grade wallets, and institutional-level crypto transaction processing for companies and high-volume traders.

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.

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.

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.

Orionx OTC is an over-the-counter desk that lets institutions execute large crypto purchases and sales at fixed prices with personalized service and immediate settlement.

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.

Stillman Digital operates as an over-the-counter trading desk providing digital asset liquidity and trade execution services. The platform delivers institutional-grade trading infrastructure for large-scale digital asset transactions across various cryptocurrency markets.

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 OTC service for high-net-worth and institutional clients offering direct treasury OTC trading, single-quote execution, expanded asset access, and dedicated support.

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.

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.

CoinJar OTC is a trading desk providing personalized cryptocurrency trading services for high-net-worth investors, family offices, and companies. The desk negotiates guaranteed all-inclusive pricing directly with clients and sources liquidity from global markets to execute large trades away from public order books. Trades settle privately outside the exchange, keeping client positions and strategies confidential, with a dedicated team managing each transaction from inquiry to settlement.

WEEX OTC facilitates large-volume cryptocurrency trades directly between parties with minimal market impact and enhanced privacy.

ICRYPEX OTC is an over-the-counter desk for individual and institutional clients that facilitates high-volume crypto-fiat trades at negotiated prices with deep liquidity and dedicated support.