List of OTC companies in Web3 (2026)

Fasset OTC Desk is an over-the-counter trading service for institutional and high-volume cryptocurrency transactions, with a minimum trade size of $25,000 and bilateral settlement within one hour. A dedicated relationship manager guides each trade from quote confirmation to settlement, and completed KYC is required before execution. The service operates under regulatory licences across multiple jurisdictions.

Onramp OTC Desk is an over-the-counter trading service for high-volume fiat-to-crypto and crypto-to-fiat conversions. It matches institutional buyers and sellers directly through a request-for-quote process, bypassing public exchange order books to settle large trades at a fixed price without slippage. Businesses submit a trade inquiry, receive a custom quote from a dedicated account manager, and settle instantly or within a set window once the trade is confirmed.

Koywe Stablecoins is an on/off-ramp product that lets businesses convert local currency to and from stablecoins for cross-border treasury operations. It offers a self-serve Ramp for smaller, instant conversions and a dedicated OTC desk with specialist-assisted execution for high-volume trades, both accessed through the same platform and API. Users can buy or sell stablecoins across multiple supported blockchain networks, hold balances for operational use, and withdraw converted funds to local bank accounts. The service targets companies needing faster and cheaper alternatives to traditional wire transfers for moving money across Latin America and other regions.

Ripio OTC facilitates high-volume cryptocurrency transactions for institutional clients with customized pricing and settlement terms across international markets.

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

OTC Desk is an over-the-counter trading service that facilitates negotiated cryptocurrency transactions between buyers and sellers outside public order books. Makers and takers list assets with agreed amounts and exchange rates, and trades settle directly to linked bank accounts or wallets. It is aimed at clients seeking privately negotiated pricing for larger digital asset transactions.

Coinchange provides over-the-counter cryptocurrency trading with smart order routing and direct liquidity access, offering institutional-grade execution with dedicated account management and same-day settlement.

CoinTR OTC is an over-the-counter trading service that facilitates large-volume cryptocurrency transactions between institutional clients and high-net-worth individuals. The service provides personalized trading solutions outside the standard exchange order book.

Maxbit OTC Service facilitates large-volume cryptocurrency transactions directly between parties with minimum order sizes of 200,000 THB, providing institutional trading with 0.1% fees and enhanced daily withdrawal limits up to 50 million THB.

FIA Hub OTC provides over-the-counter trading services for large cryptocurrency transactions, enabling institutional and high-volume traders to execute trades with personalized pricing and reduced market impact.

On & Off-Ramping is a conversion service that enables movement between fiat currencies, stablecoins, and other digital assets. It functions as a white-glove OTC service where users select a currency pair, fund a trade, and receive the purchased currency either into their platform balance or a third-party account. The product serves businesses and wealth structures needing high-value fiat-to-crypto and crypto-to-fiat settlement.

Large Volume Trading is an over-the-counter trading desk enabling businesses to buy or sell large volumes of cryptocurrency outside public exchange order books. Clients request quotations and execute trades either through a self-service portal or by engaging directly with Payhound's trading team, with a quotation, execution, and confirmation workflow. The service targets businesses holding significant crypto balances that need negotiated rates and dedicated liquidity for high-volume conversions.

Chainpaye for Business is a merchant payment API that lets platforms and businesses accept cross-border stablecoin payments through an embeddable payment widget. Merchants integrate the widget into their website, platform, or mobile app to receive customer payments from anywhere and settle instantly into local currencies. The product also provides a large-volume over-the-counter stablecoin purchase service for institutional buyers.

FinchPay OTC Desk is an over-the-counter trading service for large-volume fiat-to-crypto and crypto-to-fiat transactions. It facilitates private, bilateral trades between the client and FinchPay outside public exchange order books, with pricing agreed directly between the parties. The service is aimed at institutional clients and high-net-worth individuals seeking deep liquidity and dedicated onboarding support across multiple fiat currencies and digital assets.

BTC Direct Private Trading Desk is an OTC service for large cryptocurrency transactions from a minimum of €50,000, serving retail clients, high-net-worth individuals, companies, and family offices across Europe. Orders are executed by a dedicated account manager via phone or WhatsApp with direct bank settlement and tiered pricing.

FiveWest OTC Desk provides institutional high-volume crypto and FX trading for enterprises moving capital between Africa and Asia without the slippage of public exchange order books. Clients access structured liquidity across ZAR and multiple African and Asian currency pairs with transparent pricing, direct desk execution, and near-instant settlement backed by FiveWest's regulatory stack.

ForumPay is a merchant payment gateway that lets businesses accept cryptocurrency payments online and in person. It provides checkout widgets, payment buttons, payment links, and a virtual terminal that convert crypto payments instantly into a merchant's preferred fiat currency. The platform also supports recurring subscription billing, automated mass payouts and disbursements, invoice-based billing, over-the-counter trading, remittance transfers, and fiat-to-crypto conversion. Businesses across e-commerce, retail, and service industries use it to accept and send multiple cryptocurrencies without exposure to price volatility.

CoinPay.cr is a consumer digital financial platform that connects traditional financial networks with blockchain networks under a single account. Users manage multi-currency payments, cross-border transfers, and digital assets, buying, selling, and swapping cryptocurrencies, while also accessing a marketplace for gift cards and mobile top-ups. The platform includes an integrated peer-to-peer and merchant payment tool and an over-the-counter service for larger transactions, alongside physical and virtual debit cards and business tools for accepting and requesting payments.

An OTC service for high-volume and corporate users offering deep liquidity, competitive pricing near spot, licensing, and dedicated order support.

ZebPay OTC is an over-the-counter trading desk for institutions and high-net-worth individuals. The service facilitates large-volume cryptocurrency transactions with 24/7 dedicated trade managers, tight spreads, zero additional fees, multiple order types (IOC, PEG, TWAP), and support for multiple fiat currencies. A Prime Brokerage lending component offers credit lines, structured products, and real-time market analytics for portfolio hedging and capital management.

CoinRabbit Private Program is a membership-based financial services tier for high-net-worth individuals and institutions holding significant crypto capital. It bundles the platform's lending, custody, trading, and savings capabilities with custom loan terms, cross-collateralization, over-the-counter trading, and direct transfers to bank accounts. A dedicated private manager coordinates service delivery for members, distinguishing this tier from the standard self-service platform through personalized, higher-touch relationship management.

Rio OTC Trading Desk provides institutional-grade stablecoin trading services with dedicated relationship management, deep liquidity pools, and white-glove service for large volume transactions.

Swypt OTC Desk is an over-the-counter trading desk for institutional clients, high-net-worth individuals, and corporate treasuries. It executes large-volume stablecoin and fiat trades with personalized settlement, customized custody arrangements, and FX-enabled settlement and hedging across multiple currencies. The desk also provides regulatory and compliance support, including audit-ready transaction logs and automated KYC and AML checks.

meCash OTC is an over-the-counter trading service that connects users with representatives for large-volume currency and digital asset transactions. The concierge-style service negotiates quotes and settles transfers directly through chat-based communication, covering conversions between fiat currencies and digital assets.

dOTC is a peer-to-peer trading protocol for large orders using smart contracts, supporting private offers, escrow-based execution, and automated expiration.

Over-the-counter trading service for institutional clients and high-net-worth individuals requiring large-volume order execution outside the public exchange order books. Clients contact the OTC desk to receive personalised pricing, access to global liquidity, and confidential execution. Settled assets are delivered to a client-specified wallet address or held in the Digitra.com custody account.

Over-the-counter desk for high-value crypto trades with personalised liquidity and settlement.

An over-the-counter trading service facilitating negotiated cryptocurrency transactions for institutional clients and qualified investors. The platform processes large-volume trades outside public order books with tailored settlement arrangements.

Trading Portal provides portfolio management, digital asset trading, and custody services through a web-based platform. The system enables OTC trading, secure asset storage, and real-time portfolio tracking with MPC technology and institutional-grade security.

Shiga STS, or Structured Transaction Services, is an over-the-counter trading desk for high-volume stablecoin and fiat transactions. It provides personalized support from a dedicated account manager, enabling businesses and high-net-worth individuals to trade large amounts of digital assets and fiat currencies outside public exchanges. Clients execute large cross-currency trades across African and global corridors with negotiated pricing and direct relationship management.

ONE.io Fusion is a merchant payment gateway and crypto trading platform for businesses and institutional clients. It lets merchants accept payments in major cryptocurrencies through shareable payment links, converting and settling proceeds into a chosen fiat currency, while a linked OTC desk and automated trading platform let clients buy, sell, and convert crypto and crypto-to-crypto pairs at all-in rates. Both services connect to integrated business accounts for fiat settlement, giving businesses a single account through which to accept crypto payments and trade digital assets. The platform settles received cryptocurrency into fiat, typically on the next working day.

Itez OTC is an over-the-counter trading desk facilitating large-volume cryptocurrency transactions between counterparties outside public exchange order books. The desk negotiates prices privately and settles trades directly, supporting stablecoins and major crypto assets across multiple networks with same-day settlement in many cases. It serves institutional and high-net-worth business clients seeking discretionary, large-scale trade execution with dedicated onboarding support.

Echo OTC Desk is a bilateral trading service for large-volume stablecoin and fiat currency transactions. It provides locked pricing, wholesale exchange rates, same-day settlement, and dedicated dealer support for transfers of $100,000 or more. Clients engage directly with a dedicated dealer through encrypted channels, with escrow-protected settlement and compliance checks applied across all corridors. The desk operates continuously, independent of market hours.

Performa is a B2B payment infrastructure platform that unifies cryptocurrency acceptance, cross-border payouts, and OTC trading access into a single API-driven system for globally operating businesses. Merchants and platforms accept multiple cryptocurrencies through checkout integration, payment links, or embedded revenue-splitting tools, while contractors and partners receive automated batch payouts across many countries. Businesses can also access structured over-the-counter crypto transactions through vetted counterparties within a compliance framework that includes KYC/KYB onboarding and AML screening. A non-custodial, wallet-based version of the platform is in development, allowing funds to remain in a user's own wallet rather than a platform balance.

JAN3 Financial provides a private OTC desk and interactive analytics charts that help nation-states, companies, and high-net-worth individuals buy, sell, and store Bitcoin securely.

Deus X Pay is a regulated stablecoin payment gateway that enables businesses to accept cryptocurrency payments, process deposits and withdrawals, and convert digital assets to fiat currencies. It supports business wallets with static deposit addresses, dynamic invoicing, and API, SDK, and widget integrations for embedding crypto payments into existing checkout flows. Institutional clients can also execute programmatic over-the-counter crypto trades through the platform's trading desk. Access and administration are handled through a merchant console.

CoinFlip Preferred delivers over-the-counter cryptocurrency trading through wire transfers and ACH, providing personalized client management and competitive pricing for high-volume transactions.

Trade HLUSD is an OTC trading module that enables users to buy and sell HLUSD with stablecoins on multiple networks. Users must claim their stablecoins after selling HLUSD, with gas fees covered on HeLa network.

Institutional OTC Liquidity Desk is an over-the-counter trading desk that facilitates high-volume bilateral stablecoin-to-fiat and fiat-to-stablecoin execution for payment service providers, brokers, treasuries, and trading platforms. It provides institutional-grade liquidity across African currency corridors with near-mid-market pricing, execution certainty at agreed rates, and compliance screening. Trades settle in real time under flexible, volume-based pricing structures suited to large institutional flows.

BitAfrika OTC Trading provides bilateral cryptocurrency transaction services for large-volume trades executed outside the standard exchange orderbook. The service processes customized trading pairs including USD-USDT, GHS-USDT, and NGN-USDT through direct negotiation and settlement coordination via email-based order management.

Bitazza RFQ is an over-the-counter trading service that allows users to buy, sell, and transfer large volumes of digital assets outside the public order book. Clients receive market-reflective pricing and custom-negotiated rates through dedicated relationship managers, with high-volume trades starting from a set minimum transaction size. The service is aimed at corporate entities and individuals seeking private, high-value trade execution.

Swyftx OTC is a direct over-the-counter crypto trading service for high-volume orders. Eligible trades generally require a minimum of AUD $50,000 in value. Experienced dealers provide consultative execution at fixed all-inclusive quoted prices, removing exchange order-book slippage. Dealers operate by phone and email during Australian business hours, with after-hours live chat available. Supported account types include personal, SMSF, trust, and company structures.

Carret OTC Desk facilitates large-volume cryptocurrency trades through request-for-quote functionality and automated execution. The platform provides INR-to-crypto and crypto-to-INR trading services with historical transaction data and dedicated support for institutional clients.

HoneyCoin is a payment orchestration platform aggregating multiple payment providers, processors, and blockchain rails into unified API infrastructure for cross-border business payments. Users hold funds in multi-currency wallets supporting fiat and stablecoins, collect payments via bank transfers and mobile money, execute payouts across various markets, convert currencies through an OTC desk, issue virtual cards for expenses, and process bulk payouts for payroll operations.

OTC trading platform providing bilateral trading infrastructure for digital assets through customized institutional solutions. The system enables direct counterparty trading while maintaining regulatory compliance under German banking regulations.

Buda OTC provides over-the-counter cryptocurrency trading services for large volume transactions outside the standard order book. The service enables direct negotiation between institutional clients and enterprises seeking customized trading terms.

Rail Payment Infrastructure is a payments orchestration platform that lets businesses accept, convert, and settle funds across fiat currencies and stablecoins through a single API. It aggregates deposit accounts, currency exchange, on-ramp and off-ramp conversions, embedded wallets, and collections into one unified account structure, routing transactions across multiple banking partnerships and blockchain networks. Businesses use it to move value across borders, hold multi-currency balances, and access request-for-quote pricing for large conversions without integrating each capability separately.

Tapnob for Merchants is a merchant payment gateway that lets Nigerian businesses accept Bitcoin and stablecoin payments from customers and settle instantly in Naira. Merchants generate shareable payment links or QR codes for in-person or online checkout, and receive automatic bank settlement with confirmation receipts. The platform includes an over-the-counter desk for high-volume trades, offering sourced liquidity and direct execution support for large orders. It is designed for businesses seeking global crypto payment acceptance without technical integration work.

Virgo Wealth is an OTC trading desk for large-volume cryptocurrency transactions, serving institutional investors, investment funds, trading firms, cryptocurrency miners, and high-net-worth individuals. The service operates through two access channels: OTC Direct, a 24/7 self-service portal supporting Request for Quote and Limit Orders with Websocket API integration; and ChatBroker, a concierge-style service with dedicated wealth managers for personalized trade execution. A foreign exchange service for fiat currency conversions between AUD, USD, and other major currencies is also available. The minimum transaction size is $50,000 or equivalent, with same-day settlement across more than 60 cryptocurrencies and major fiat currencies.

Lideflow Payment API is a payments infrastructure platform that connects stablecoins with traditional bank rails and mobile money services for cross-border transfers. It provides unified API and Model Context Protocol tools for sending and receiving payments, converting currencies, opening virtual accounts, routing transactions across payment rails, and running automated compliance checks. Businesses and financial agents use it to settle payments across multiple currencies and stablecoins, including bank and mobile money payouts in African markets. The platform also supports payroll, payment links, subscriptions, card issuance, and an OTC desk alongside its core payment and conversion functions.