Abyiss
Abyiss (operating as Adesic) provides cryptocurrency on/off-ramp infrastructure, stablecoin access across multiple blockchains, OTC trading, payments, payroll, and developer APIs to individuals, businesses, institutions, and Web3 developers globally.
- Company typePrivate
- Founded2020
- HeadquartersProvidence, United States
- Headcount1–10
- GTM typeB2B and B2C
- OfferingSoftware
What Abyiss does
Abyiss, operating commercially as Adesic LLC, is a privately-held cryptocurrency financial services platform founded in 2020 and based in Providence, Rhode Island. The company's core capability is fiat-to-crypto on/off-ramp infrastructure that enables users to convert USD into digital assets (USDC, USDT, Bitcoin, Ethereum, Solana, Cardano, Polygon, Avalanche) and back to USD bank transfers, with stablecoin settlement supported across multiple blockchain networks. A defining architectural choice is self-custody by design — Adesic transmits funds between bank accounts and wallets without holding custody beyond the individual transaction.
The product surface is segmented across four buyer types: individuals (buy/sell/transfer crypto, stablecoin access, Private Client for HNWIs), businesses (on/off-ramps, payments, payroll, treasury, startup and Web3 wallet solutions), institutions (OTC desk, trusts & family offices, enterprise solutions, consulting), and developers (Transaction API, Crypto API, Blockchain API). Revenue mechanics include transaction fees on buy/sell/transfer operations, usage-based API pricing, and OTC trading fees. The USDC Zero program offers zero transaction fees on USDC up to $150,000 per month for business customers as a pricing lever. The go-to-market combines a self-serve product-led platform (adesic.com), enterprise field sales for OTC/institutional clients, and an API-first developer channel targeting wallets and Web3 platforms.
The named customer base spans venture capital (Haun Ventures), market making (Cicada Market Making), blockchain research/non-profit (RI Blockchain Council), DeFi (InfiniFi), and various startups and trading firms (SQE, Despark, Algoya, Quant Trading Firm). The company operates globally via a compliant on/off-ramp network, is privately held with 1-10 employees, and has no disclosed funding rounds, parent company, or institutional investors in the source data.
Abyiss firmographics
Firmographics- Name
- Abyiss
- Legal name
- Adesic LLC
- Website
- https://abyiss.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Abyiss (operating as Adesic) provides cryptocurrency on/off-ramp infrastructure, stablecoin access across multiple blockchains, OTC trading, payments, payroll, and developer APIs to individuals, businesses, institutions, and Web3 developers globally.
- Ownership category
- akta.pro rank
Abyiss industry classification
Industry- Product category
- Cryptocurrency Exchange & On/Off-Ramp Infrastructure
- NAICS
- Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Securities and Commodity Exchanges (523210)
- SIC
- Finance Services (6199), Security & Commodity Brokers, Dealers, Exchanges & Services (6200)
- akta.pro primary industry
- On/Off-Ramp Providers (Fiat↔Crypto) & Cash-In/Cash-Out Networks (FSADAIAE)
Keywords
Where Abyiss is headquartered
LocationHeadquarters
- HQ city
- Providence
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Abyiss business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Transaction/Fees Revenue: Revenue generated from transaction fees on buy, sell, and transfer operations. Offers zero transaction fees on USDC up to $150,000 per month for business clients under USDC Zero program. Standard fees apply beyond thresholds.
- API/Developer Products: Revenue from API products including Transaction API, Crypto API, and Blockchain API with associated usage-based or subscription pricing
- OTC Trading Services: White-glove OTC desk service for institutional clients generating fees on large cryptocurrency transactions
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Monthly | USDC Zero - Business stablecoin fee relief |
| Transaction based/ take rate | Pay-as-you-go | Individual Plans |
| Transaction based/ take rate | Pay-as-you-go | Business Plans |
| Transaction based/ take rate | Pay-as-you-go | Institutional/OTC |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels3 records
Abyiss product offering
Product offeringCore offering
Abyiss operates the Adesic platform, a unified cryptocurrency exchange and financial services ecosystem. It enables individuals to buy, sell, and transfer major cryptocurrencies and stablecoins; provides businesses with on/off-ramps, payments, payroll, and treasury solutions; serves institutions through an OTC desk and enterprise consulting; and offers developers Transaction, Crypto, and Blockchain APIs for integrating crypto infrastructure into their own applications.
Product overview
Adesic is a cryptocurrency exchange and financial services platform offering a unified ecosystem of products for individuals, businesses, and institutions. The platform consists of core trading and conversion services (Buy Crypto/On-Ramp, Sell Crypto/Off-Ramp, Trade, and Stablecoins) that form the foundation, supplemented by specialized modules including Payments, Payroll, Treasury, and OTC services for business and institutional users. Developer access is provided through Transaction API, Crypto API, and Blockchain API products. The architecture supports self-custody by design, meaning users control their own funds while Adesic facilitates transmission between bank accounts and crypto wallets.
Differentiator
Problem solved
Functional benefit
Products and services
- On-Ramp (Buy Crypto) Crypto conversion service that lets users buy cryptocurrency by sending wire transfers from their bank account and receiving stablecoins like USDC or USDT; built for individuals and businesses onboarding into digital assets.
- Off-Ramp (Sell Crypto) Service that converts cryptocurrency to USD and sends funds directly to the user's bank account with fast settlement; targets individuals, businesses, and institutions cashing out digital assets.
- Stablecoins Access to USDC and USDT stablecoins across multiple blockchains (Base, Solana, Polygon, Avalanche, Cardano, and others) at competitive rates with deep liquidity for payments, payroll, and global transfers.
- Trade Trading platform for buying, selling, and transferring major cryptocurrencies including Bitcoin, Ethereum, USDC, USDT, Solana, Cardano, Polygon, and Avalanche.
- Payments Business solution for accepting and sending instant crypto payments with automatic USD conversion, low fees, quick settlement, and built-in compliance; aimed at merchants and companies.
- OTC (Over-The-Counter) White-glove over-the-counter desk service providing personalized support for large-volume institutional crypto transactions and execution.
- Payroll Business solution that enables companies to pay employees in cryptocurrency.
- Treasury Treasury management solutions for businesses, institutions, and corporations to manage their cryptocurrency holdings.
- Enterprise Enterprise-grade crypto solutions for large organizations with advanced security and compliance features.
- Trusts & Family Offices Specialized services for trusts, family offices, and estates managing cryptocurrency assets.
- Private Client Institutional-grade services tailored for high-net-worth individuals, including premium support and enhanced features.
- Transaction API Developer API for processing cryptocurrency transactions programmatically; targeted at wallet companies, Web3 platforms, and startups integrating crypto infrastructure.
- Crypto API Developer API providing real-time cryptocurrency market data for embedding inside third-party applications.
- Blockchain API Developer API providing blockchain network access and functionality for applications requiring on-chain connectivity.
- Consulting Strategic cryptocurrency advisory services for organizations entering or expanding in crypto.
Quantifiable outcome
- Fast settlement on crypto transactions - 'in minutes' for cash-out and on-ramp transactions
- +2 more outcomes
Companies that use Abyiss
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
Abyiss technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Abyiss partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights6 records
Abyiss competitors and assessment
Company assessmentMarket position
Weaknesses4 records
Competitive moat4 records
Customer concentration
Abyiss social profiles
Digital presenceAbyiss financial estimates
Financial estimateRevenue estimate
Valuation estimate
Abyiss leadership team
Management profileNumber of profiles
Profiles2 records
Abyiss funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Abyiss M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Abyiss
What does Abyiss do?
Abyiss operates the Adesic platform, a unified cryptocurrency exchange and financial services ecosystem. It enables individuals to buy, sell, and transfer major cryptocurrencies and stablecoins; provides businesses with on/off-ramps, payments, payroll, and treasury solutions; serves institutions through an OTC desk and enterprise consulting; and offers developers Transaction, Crypto, and Blockchain APIs for integrating crypto infrastructure into their own applications.
Is Abyiss a public or private company?
Abyiss is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Abyiss founded?
Abyiss was founded in 2020. It employs 1 to 10 people.
Where is Abyiss based?
Abyiss is headquartered in Providence, United States, in the North America region.
How does Abyiss make money?
Three revenue lines are on record. Transaction/Fees Revenue is the primary driver. The others are API/Developer Products and OTC Trading Services.
Does Abyiss have an API?
Yes. Adesic offers a suite of APIs for developers including Transaction API for processing crypto transactions, Crypto API for real-time crypto data, and Blockchain API for blockchain network access. APIs are available for building on/off-ramps and crypto payments. Developer documentation is at docs.adesic.com.
What industry is Abyiss in?
Abyiss's product category is Cryptocurrency Exchange & On/Off-Ramp Infrastructure. Its primary akta.pro industry code is FSADAIAE, On/Off-Ramp Providers (Fiat↔Crypto) & Cash-In/Cash-Out Networks. Its NAICS code is 522320 and its SIC code is 6199.