Blockchain exchange and payment software with regulatory focus
HashCash operates digital asset trading and payment infrastructure (PayBito exchange, BillBitcoins processor) built on JavaScript, React, Node.js, and AWS. The project mix reveals a company in active infrastructure transition—migrating legacy on-premises systems to cloud, automating deployment and failover—while simultaneously scaling government relations and regulatory engagement. Senior hiring concentration (9 of 15 open roles) and dedicated legal/security positions reflect compliance demands typical of regulated fintech.
HashCash builds blockchain software products for cryptocurrency trading and payments. The company operates two main consumer/merchant-facing properties: PayBito, a US-based digital asset exchange, and BillBitcoins, a payment processor for digital assets. Beyond its exchange and processor operations, HashCash offers white-label exchange software, payment gateway solutions, ICO services, and custom blockchain implementations. The company also runs educational content (Blockchain101.com) and an investment program (SatoshiAngels). Founded in 2015 and headquartered in Palo Alto, HashCash operates with 201–500 employees, all US-based hiring.
JavaScript, React, Node.js, Angular, Python, AWS, Docker, Jenkins, and SQL Server form the core. Infrastructure runs on AWS with CloudFormation, AWS Step Functions, and VMware for on-premises legacy systems still in transition.
Core projects include migrating legacy on-premises systems to AWS, automating Unix and Windows platform configuration, and building resilient failover systems. Regulatory engagement and government relations strategy are equally active work streams, reflecting compliance-heavy operations.
HashCash Consultants's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.