SAN FRANCISCO, United States, November 11, 2026, Financial infrastructure startup Alta has raised US$47.5 million in a Series A funding round to develop blockchain technology designed for banks, payment companies and other regulated financial institutions. The funding was led by Index Ventures, with participation from GV, Blackbird Ventures, Square Peg and Capital 49.
The company also disclosed that it had previously raised US$32.5 million in seed funding, bringing its total funding to US$80 million. The latest announcement, published by Alta on November 10, reflects investor interest in blockchain infrastructure designed to meet the operational and compliance requirements of traditional financial services.
Alta is developing a network intended to support the movement of financial assets and products across different institutions, markets and jurisdictions. Its focus is on combining blockchain based transaction capabilities with privacy and compliance features required by regulated organisations.
Infrastructure designed for institutional finance
Many existing blockchain networks were initially developed for cryptocurrency applications. Financial institutions, however, face additional requirements when adopting distributed ledger technology, including privacy controls, regulatory compliance, operational reliability and the ability to work across different financial systems.
Alta says its infrastructure is being developed with these requirements in mind. The company aims to provide a platform that allows financial assets and products to move between participants while supporting the operational standards expected by banks and payment providers.
This approach reflects a broader effort to bring blockchain technology into established financial services rather than limiting its use to cryptocurrency exchanges and decentralised applications.
Airwallex joins as an early partner
Payments company Airwallex has signed on as an early partner. The companies plan to connect Alta’s blockchain infrastructure with Airwallex’s global payments network, which supports stablecoin transfers and access to local fiat payment systems.
The partnership could help demonstrate how blockchain infrastructure may be connected to existing payment networks. For businesses operating across multiple markets, the ability to move funds between different financial systems is an important part of international operations.
Alta has also said its first product is intended to help businesses reduce the amount of cash held in prefunded accounts. The platform is designed to support just in time funding while allowing idle cash to be allocated to yield bearing tokenised assets.
Funding to support expansion
The company plans to use the new capital for blockchain development, financial partnerships and hiring engineers and compliance specialists. These areas will be important as it works to develop infrastructure that can meet the requirements of institutional customers.
Alta has not disclosed a company valuation as part of the funding announcement. The latest round also does not establish how quickly its technology will achieve adoption among financial institutions.
The wider market for institutional blockchain infrastructure remains competitive, with established financial technology companies and emerging startups developing solutions for digital asset settlement, payments and tokenisation.
Alta’s funding gives it additional resources to develop its platform and expand its partnerships. Its long term progress will depend on the ability to attract financial institutions, demonstrate practical commercial use cases and meet the regulatory and technical requirements of global finance.
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