• Data management and payments infrastructure company Basis Theory has raised $33 million in Series B funding in a round led by Costanoa Ventures, along with Stage 2 Capital and Moneta VC.
• The investment, which takes the company’s total capital raised to $50 million, will be used to help expand its payment vault for merchants, as well as fuel the company’s innovations in agentic commerce.
• Founded in 2020, Basis Theory made its Finovate debut at FinovateSpring 2022 in San Francisco. Colin Luce is CEO.

Data management innovator Basis Theory has secured $33 million in Series B funding. The round was led by Costanoa Ventures alongside Stage 2 Capital and Moneta VC. The investment also featured participation from existing investors including Bessemer Venture Partners, Kindred Ventures, Box Group, and Offline Ventures. The Series B takes Basis Theory’s total capital raised to $50 million, according to Crunchbase.

“This funding represents more than capital,” company Co-Founder and CEO Colin Luce wrote on the Basis Theory blog this week. “It validates our mission of giving merchants control over their payments data and the flexibility to innovate on their own terms.”

Basis Theory lives at the intersection of technology and commerce. The company’s PCI Level 1, SOC2 type II, and ISO 27001-compliant vault offers fintechs and merchants broad flexibility and customization as they build their payment infrastructures and create payment stacks that suit their individual needs. As merchants look for superior ways to manage payment data across a growing number of payment service providers, Basis Theory offers a technology that enables them to tokenize and manage sensitive payment data while maintaining complete control over how that data is accessed both within their own systems as well as when it is shared with third parties. This week’s funding will help Basis Theory expand its enterprise-grade payment vault for merchants around the world, as well as power the company’s work in agentic commerce.

“The payments ecosystem is changing rapidly, and merchants no longer want to be locked into rigid platforms,” Luce said. “We’re giving control back by making payments data as accessible and programmable as any other data type so it can fuel growth, intelligence, and automation across the entire business.”

Basis Theory’s payment vault, which is independent of any payment processor or orchestration layer, also serves as a foundation for agentic commerce and the Agentic Commerce Consortium. Launched last month by Basis Theory, the consortium is a network of more than 20 companies that are collaborating to define the standards and infrastructure that will enable AI agents to become trusted buyers. This will empower merchants to embrace agentic commerce safely and at scale.

In a statement introducing the consortium, Luce acknowledged that other entities have also articulated agentic AI standards, such as Google with its Agent Payments Protocol (AP2). At the same time, Luce suggested that the underlying infrastructure must be improved first. “Our view is that we must start by modernizing the existing underlying foundational infrastructure via APIs, but done in a way where AP2 or MCP or KYA or any other protocol can be built on top of or wrapped around it,” Luce wrote. “It’s too early to know which protocols will gain adoption or whether who is behind the protocol will dictate said adoption.”

Founded in 2020, Basis Theory made its Finovate debut at FinovateSpring 2022. At the conference, the company introduced its tokenization platform and showed how its data tokenization API offers a developer-first approach to ingesting and managing high-risk data such as credit cards or personally identifiable information (PII). The technology’s use cases extend from fintech, e-commerce, and the creator economy, to subscription platforms, vertical SaaS, and digital health.

Photo by Mark König on Unsplash