GrailPay
GrailPay is an embedded risk and payments infrastructure platform that de-risks and accelerates ACH and FedNow bank-to-bank payments for fintechs, payment processors, financial institutions, and ISVs via APIs combining real-time account validation, transaction risk scoring, and open banking.
- Company typePrivate
- Founded2021
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What GrailPay does
GrailPay is a risk and payments infrastructure platform that de-risks and accelerates bank-to-bank payments, with a primary focus on ACH and FedNow rails. Founded in 2021 and headquartered in New York, the company targets fintechs, merchant payment providers, financial institutions, and ISVs that need to reduce payment failures, fraud, and settlement latency. Its core analytical layer consists of Transaction Intelligence (real-time per-payment risk scoring across fraud, identity, and credit attributes with contextual data), Account Intelligence (real-time account and routing validation, with V1/V2/V3 model versioning and open banking integration), and Open Banking account-link capabilities. These sit alongside a Payments API, Risk API, KYB Compliance System, and Advanced Authentication module, and the platform supports Guaranteed ACH with same-day and instant settlement, FedNow payouts with automatic Fast ACH failover, processor payout auto-splitting above $1M, and flexible payout routing. ACH origination flows through partner bank Grasshopper Bank, N.A. (ODFI).
The company operates a sales-led, API-first go-to-market motion with custom quote-based enterprise pricing and monthly billing. It monetizes through transaction/processing fees on ACH and FedNow payments plus usage-based fees on risk and data services (Account Intelligence, Transaction Intelligence, Open Banking). Distribution combines direct enterprise sales (Calendly-scheduled "Speak to an Expert" and Typeform contact flows) with partner-led channels, notably the Infinicept PayFac-as-a-Service platform and an integration with Alloy's identity and fraud prevention platform (used by 700+ FIs/fintechs). Marketing is developer-centric, anchored on comprehensive API documentation, blog content, an ACH glossary, and SEO.
GrailPay is a venture-backed private company (legal entity GrailPay Holdings, Inc., Delaware). It raised $6.7M in seed funding in June 2025 led by Construct Capital, with participation from Commerce.vc, Soma Capital, Noemis Ventures, Broadhaven Capital Partners, and Grasshopper Bank. The leadership team includes co-founder and CEO Will Messina, co-founder and CTO Lee Jones, and VP of Sales & Business Development John Robert Scordino. The company claims 10,000+ businesses powered by its infrastructure and has executed at least ten product launches between December 2025 and March 2026, including FedNow processor payouts, KYB Compliance Refactor Phase 2, V3 Clawback API, and ITIN support for Beneficial Owner onboarding.
GrailPay firmographics
Firmographics- Name
- GrailPay
- Legal name
- GrailPay Holdings, Inc.
- Website
- https://grailpay.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GrailPay is an embedded risk and payments infrastructure platform that de-risks and accelerates ACH and FedNow bank-to-bank payments for fintechs, payment processors, financial institutions, and ISVs via APIs combining real-time account validation, transaction risk scoring, and open banking.
- Ownership category
- akta.pro rank
GrailPay industry classification
Industry- Product category
- Payment Risk Infrastructure
- NAICS
- Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- ACH Payments Security & Fraud Monitoring (FSAMAGAL)
- akta.pro secondary industries
- Instant Payment Scheme Connectivity & Processing (e.g., FedNow, SEPA Instant, Faster Payments) (FSAMAHAD), Embedded Payments (Pay-ins, Pay-outs, Wallets) (FSAGALAB), Account Verification & Ownership (AVS/AOV, micro-deposits, auth) (FSAGACAB)
Keywords
Where GrailPay is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
GrailPay business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Transaction/Payment Processing Fees: GrailPay charges fees for ACH origination and payment processing services. The platform provides authorization of transactions, settlement of payments, and transaction-related reporting. Fees are invoiced monthly and remitted within 30 days.
- Risk and Data Services: Revenue from providing risk intelligence services including Account Intelligence, Transaction Intelligence, and Open Banking data services for fraud prevention and compliance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Monthly | Custom enterprise pricing based on volume and use case |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
GrailPay product offering
Product offeringCore offering
GrailPay provides an embedded, AI-native risk analytics platform for ACH and instant bank payments. It offers Transaction Intelligence, Account Intelligence, and Open Banking capabilities delivered via Payments API and Risk API to fintechs, payment processors, financial institutions, and ISVs. The platform enables real-time validation, fraud and credit risk scoring, KYB compliance, and same-day/FedNow settlement with flexible payout routing.
Product overview
GrailPay is a risk platform for safer instant payments and Guaranteed ACH, providing a unified suite of APIs and intelligence tools for fintechs, merchant payment providers, and financial institutions. The core platform consists of Transaction Intelligence and Account Intelligence products that work together to de-risk and accelerate bank payments. Transaction Intelligence provides real-time risk scoring on individual payments, while Account Intelligence validates account and routing numbers to prevent failures. Open Banking capabilities complement these by enabling secure account linking. The Payments API and Risk API provide programmatic access to all platform capabilities, including FedNow instant payments, ACH processing, and compliance verification. Advanced Authentication adds preemptive identity screening. The platform powers over 10,000 businesses and processes payments through the ACH network and FedNow rail.
Differentiator
Problem solved
Functional benefit
Companies that use GrailPay
Customer profileNamed customers1 record
Segments4 records
Ideal customer profiles4 records
GrailPay technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
GrailPay partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- InfiniceptcorePartnership to deliver money movement capabilities in Infinicept's PayFac-as-a-Service platform. GrailPay's ACH capabilities are embedded in Infinicept's industry-leading payment facilitation platform.
- AlloycorePartnership with Alloy, an identity and fraud prevention platform provider enabling over 700 of the world's largest financial institutions and fintechs. The partnership combines GrailPay's bank account risk capabilities with Alloy's identity verification and fraud prevention tools.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
GrailPay competitors and assessment
Company assessmentDirect peers
- Plaid: Plaid provides bank account connectivity, real-time account/routing validation, and risk/identity data APIs to fintechs, FIs, and ISVs — directly overlapping GrailPay's Account Intelligence, open banking, and risk-scoring capabilities.
- Dwolla: Dwolla offers an ACH payment API and bank account verification services to platforms and fintechs, closely matching GrailPay's ACH processing, account validation, and risk-screen value proposition.
- Modern Treasury: Modern Treasury provides payment operations infrastructure (ACH, wire, RTP/FedNow) with risk and reconciliation tooling for fintechs and enterprises, directly comparable to GrailPay's bank-payments platform.
- MX: MX delivers account aggregation, real-time account validation, and risk/insights APIs to FIs and fintechs — overlapping GrailPay's Account Intelligence and open banking products for de-risking bank payments.
Broad incumbents
- Finicity (Mastercard): Finicity, owned by Mastercard, offers consumer-permissioned financial data, account/risk verification, and open banking connectivity at large scale, serving many of the same FIs and fintech customers as GrailPay.
- Socure: Socure is a large-scale identity and risk decisioning platform used by FIs and fintechs for KYC/AML and fraud prevention — a broader, more mature alternative to GrailPay's identity and risk intelligence layer.
- Stripe Treasury: Stripe Treasury offers embedded banking/payments infrastructure (including ACH and real-time rails) within Stripe's broader payments platform, serving many of the same fintech and platform customers as GrailPay.
Emerging players
- Orum: Orum is an instant payments infrastructure platform focused on FedNow, RTP, and ACH delivery with risk/fraud decisioning, addressing the same instant-payments use case GrailPay targets with its FedNow and Fast ACH products.
- Sila Money: Sila provides ACH and banking-as-a-service APIs for fintechs and platforms, with risk and compliance features, partially overlapping GrailPay's ACH and risk API offerings for embedded payment use cases.
Others
- Alloy: Alloy is an identity and fraud-precision platform that GrailPay has a partnership with; both serve the same FI/fintech buyer for risk, but Alloy is partner-rather-than-direct-competitor in GrailPay's current go-to-market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
GrailPay social profiles
Digital presenceGrailPay financial estimates
Financial estimateRevenue estimate
Valuation estimate
GrailPay leadership team
Management profileNumber of profiles
Profiles3 records
GrailPay funding detail
Funding detailFunding overview
Funding rounds2 records
Investors10 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GrailPay 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 GrailPay
What does GrailPay do?
GrailPay provides an embedded, AI-native risk analytics platform for ACH and instant bank payments. It offers Transaction Intelligence, Account Intelligence, and Open Banking capabilities delivered via Payments API and Risk API to fintechs, payment processors, financial institutions, and ISVs. The platform enables real-time validation, fraud and credit risk scoring, KYB compliance, and same-day/FedNow settlement with flexible payout routing.
Is GrailPay a public or private company?
GrailPay is a private company. It is classified as venture growth investor backed and is currently operating.
When was GrailPay founded?
GrailPay was founded in 2021. It employs 11 to 50 people.
Where is GrailPay based?
GrailPay is headquartered in New York, United States, in the North America region.
How does GrailPay make money?
Two revenue lines are on record. Transaction/Payment Processing Fees are the primary driver. The others are risk and Data Services.
Who are GrailPay's main competitors?
Direct peers on record are Plaid, Dwolla, Modern Treasury and MX. Broad incumbents are Finicity (Mastercard), Socure and Stripe Treasury. Emerging players are Orum and Sila Money. Alloy is listed as an others.
Does GrailPay have an API?
Yes. GrailPay offers Payments API and Risk API for programmatic access to payment processing and risk intelligence capabilities. The APIs support account validation, transaction processing, merchant management, and compliance verification. OpenAPI documentation is available at api.grailpay.com/api/documentation#/ and risk-api.grailpay.com/spec/#/. Supports webhook events for payment lifecycle tracking including ProcessorPayoutCreated, ProcessorPayoutCompleted, ProcessorPayoutFailed, and ComplianceStatusChanged events. Developer documentation is at docs.grailpay.com/home/welcome.
What industry is GrailPay in?
GrailPay's product category is Payment Risk Infrastructure. Its primary akta.pro industry code is FSAMAGAL, ACH Payments Security & Fraud Monitoring, with a secondary code of FSAMAHAD, Instant Payment Scheme Connectivity & Processing (e.g., FedNow, SEPA Instant, Faster Payments). Its NAICS code is 522320 and its SIC code is 7373.