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Stronghold

Payment infrastructure, ACH and card processing, and developer APIs for businesses embedding payments in their products

United Statesstronghold.coWebsite technologies

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Highlights

  • New on EvolcAdded 2026-11-13

About Stronghold

Stronghold provides payment and financial infrastructure. Its products include ACH payments, real-time payments, card processing, checkout, merchant financing and virtual payment networks (StrongholdNET), and developers can build on them through developer APIs.

Customers are businesses and developers that want to embed or program payments in their own products, and organisations that need custom payment networks. The company has published a case study with IBM on using its blockchain infrastructure for payments.

The company was founded by Tammy Camp (CEO) and Sean Bennett (CTO), who began working together on the Stellar platform in 2014. The website lists SHx as a market, and its current open role is Head of Capital Markets for SHx in San Francisco.

Product: ACH payments, real-time payments, card processing, checkout, merchant financing and virtual payment networks (StrongholdNET), accessed via developer APIs.

Jobs at Stronghold

No open positions listed right now.

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Website technologies

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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.