Zero Hash is a US-based infrastructure company whose APIs let brokerages, banks, fintechs, payroll platforms, and payment providers embed stablecoin and digital-asset products without building the underlying systems themselves. Zero Hash powers and administers the regulated services behind its partner platforms, including custody, and reached a $1 billion valuation with a $104 million Series D-2 round led by Interactive Brokers in September 2025.

Who competes with Zero Hash?

The closest competitors are other embedded stablecoin and digital-asset infrastructure providers: Bridge (owned by Stripe), BVNK (being acquired by Mastercard), Paxos for regulated issuance, and Fireblocks for custody-first infrastructure. Which one is genuinely an alternative depends on the job: embedding a product feature, issuing a token, custodying assets, or orchestrating settlement across many rails.

When is Zero Hash the right choice, and when is it not?

Zero Hash fits platforms that want to add stablecoin or digital-asset functionality inside their own product quickly, with the regulated plumbing administered for them. Buyers whose problem is settlement rather than product embedding, for example routing institutional payments across fiat rails, stablecoins, and tokenized deposits under one policy, are shopping in a different category and should compare orchestration and settlement layers instead.

Does choosing an embedded provider lock you in?

It concentrates two dependencies: the provider's regulated status and its rail coverage. If the provider administers custody and compliance for your users, migrating means re-papering those relationships. That is why evaluation checklists weight exit paths, data portability, and whether the provider's coverage matches the corridors and assets you expect to need in three years, not just at launch.

Alternatives

Zero Hash alternatives

What Zero Hash does, where its embedded model fits, and the alternatives by need: Bridge, BVNK, Fireblocks, Paxos, and a rail-neutral settlement layer.

The main alternatives to Zero Hash are Bridge for Stripe-aligned stablecoin infrastructure, BVNK for payments-led stablecoin processing, Paxos for regulated token issuance, Fireblocks for custody-first infrastructure, and a rail-neutral settlement layer such as Frame when the job is orchestrating institutional payments across fiat rails, stablecoins, and tokenized deposits rather than embedding a digital-asset product. The right choice depends on which of those jobs you are actually hiring for.

Quick summary

Zero Hash: embedded stablecoin and digital-asset APIs; the provider administers the regulated services behind your product.
Bridge (Stripe): stablecoin issuance, orchestration, and money movement inside the Stripe ecosystem.
BVNK: stablecoin payments processing with fiat rails attached, being acquired by Mastercard.
Paxos: regulated issuance of tokens for other institutions under supervised trust structures.
Fireblocks: custody and transfer infrastructure first, with a payments network layered on top.
Frame: a settlement layer spanning fiat, stablecoin, and tokenized-deposit rails, with compliance enforced in settlement.

What Zero Hash does well

Zero Hash sells embedded infrastructure. A brokerage, bank, fintech, payroll platform, or payment provider integrates its APIs and SDKs, and stablecoin or digital-asset functionality appears inside that company’s own product. The regulated services underneath, including custody, are powered and administered by Zero Hash rather than by the partner platform, which is precisely the appeal: the platform ships the feature without becoming the regulated operator of it.

The market has rewarded the model. Interactive Brokers led a $104 million Series D-2 in September 2025 that valued the company at $1 billion and took total funding to $275 million. Zero Hash’s own 2026 Stablecoin Momentum Report says active stablecoin usage on its platform grew 146% year over year, a self-reported figure but a directionally useful one: the embedded model is carrying real flow.

The alternatives, by need

Bridge, for Stripe-aligned stablecoin infrastructure

Stripe completed its acquisition of Bridge in February 2025, and Bridge has since launched Open Issuance for programmable stablecoin issuance. How it differs from Zero Hash: Bridge leans toward issuance and money movement as building blocks inside the Stripe universe, where Zero Hash leans toward embedding regulated digital-asset products inside someone else’s brand. Best for: platforms already committed to Stripe, or teams that want issuance and orchestration from one vendor and accept the platform alignment that comes with it.

BVNK, for payments-led stablecoin processing

BVNK built its business on stablecoin payments with fiat rails attached, and is being acquired by Mastercard in a deal the company expects to conclude in late 2026. How it differs from Zero Hash: BVNK is a payments processor first, embedded product infrastructure second. Best for: PSPs and merchants moving pay-ins and payouts through stablecoins today; see BVNK alternatives for the fuller picture post-acquisition.

Paxos, for regulated issuance

Paxos issues tokens for other institutions, PayPal USD among them, under supervised trust structures, and has extended its Global Dollar (USDG) into the EU. How it differs from Zero Hash: Paxos is the issuer of record; Zero Hash is the embedded services layer. Best for: institutions whose strategy requires a branded, regulated token rather than access to existing ones.

Fireblocks, for custody-first infrastructure

Fireblocks starts from secure custody and transfer infrastructure and added a Network for Payments in September 2025. How it differs from Zero Hash: Fireblocks sells infrastructure the institution operates itself; Zero Hash administers the regulated services on the institution’s behalf. Best for: institutions that want to hold keys and run their own operation; see Fireblocks alternatives for that category in depth.

A settlement layer, for institutional payment flows

Everything above lives mostly inside the stablecoin rail. If the underlying problem is settlement itself, moving institutional payments across whichever rail fits each transaction, the category changes. Frame is the settlement layer for global finance: one integration to orchestrate payments at scale across fiat rails, stablecoins, and tokenized deposits, with compliance enforced on every transaction and settlement in seconds instead of days. Best for: banks and financial institutions, payment providers and processors, exchanges and trading venues, SaaS and ERP platforms, and enterprises that need rail-neutral settlement with policy control, rather than an embedded product feature.

How to choose

Name the job. Embedding a product feature, issuing a token, custodying assets, processing payments, or settling across rails are five different purchases.
Decide who holds the regulated relationship. Administered-for-you (Zero Hash) and operate-it-yourself (Fireblocks) sit at opposite ends; the middle is where migrations get expensive.
Map rail coverage to your three-year corridor plan, including on-ramps and off-ramps and non-stablecoin rails, since the flows that matter to institutions rarely stay on one rail.
Check the exit. Data portability, custody migration, and how much of your compliance posture leaves with the vendor.

Where Frame fits

Frame is the settlement layer for global finance: one integration to orchestrate payments at scale across fiat rails, stablecoins, and tokenized deposits, with compliance enforced on every transaction and settlement in seconds instead of days.

Against this list, Frame is the option for buyers whose problem is the settlement layer rather than the product layer. A payment enters through one integration, and Frame routes it across whichever rail fits the corridor, the counterparty, and the policy that governs it. Frame’s Rules Engine evaluates every transaction against its governing policies, and a transfer that cannot satisfy them does not settle; every settled transaction produces verifiable evidence that its conditions were met, without exposing the underlying business data. Embedded providers put a stablecoin feature inside your product. A settlement layer puts every rail, including stablecoins, under one policy.

See how a rail-neutral settlement layer works: the Frame Blueprint.

Common questions

What is Zero Hash?: Zero Hash is a US-based infrastructure company whose APIs let brokerages, banks, fintechs, payroll platforms, and payment providers embed stablecoin and digital-asset products without building the underlying systems themselves. Zero Hash powers and administers the regulated services behind its partner platforms, including custody, and reached a $1 billion valuation with a $104 million Series D-2 round led by Interactive Brokers in September 2025.
Who competes with Zero Hash?: The closest competitors are other embedded stablecoin and digital-asset infrastructure providers: Bridge (owned by Stripe), BVNK (being acquired by Mastercard), Paxos for regulated issuance, and Fireblocks for custody-first infrastructure. Which one is genuinely an alternative depends on the job: embedding a product feature, issuing a token, custodying assets, or orchestrating settlement across many rails.
When is Zero Hash the right choice, and when is it not?: Zero Hash fits platforms that want to add stablecoin or digital-asset functionality inside their own product quickly, with the regulated plumbing administered for them. Buyers whose problem is settlement rather than product embedding, for example routing institutional payments across fiat rails, stablecoins, and tokenized deposits under one policy, are shopping in a different category and should compare orchestration and settlement layers instead.
Does choosing an embedded provider lock you in?: It concentrates two dependencies: the provider's regulated status and its rail coverage. If the provider administers custody and compliance for your users, migrating means re-papering those relationships. That is why evaluation checklists weight exit paths, data portability, and whether the provider's coverage matches the corridors and assets you expect to need in three years, not just at launch.

Sources

Last reviewed 2026-07-16