Universal API for commerce and accounting integrations plus agentic workflows
Rutter operates a fintech infrastructure platform centered on a Universal API spanning 40+ commerce, accounting, and payment systems (Shopify, QuickBooks Online, Meta, Salesforce). The tech stack is lightweight (TypeScript, Node.js, React, PostgreSQL) and the active projects reveal a company in motion: syncing engines, webhook systems, AI-driven prospecting workflows, and an integration platform (Odyssey). Pain points cluster around API scaling, integration volume, and GTM automation — typical of a post-Series A infrastructure play learning to move from platform-first to sales-led growth.
Rutter provides integration infrastructure and agentic workflows for fintech, SMB lending, and commerce platforms. Customers use Rutter to connect to multiple accounting and commerce systems (QuickBooks, Shopify, payment rails) in order to power lending underwriting, bill pay, bank feeds, supplier enablement, and other financial use cases. Founded in 2021 and based in New York, the company serves Fortune 500 companies and financial institutions alongside fintech partners including Ramp, Mercury, Airwallex, and Parafin. The product surface includes a Universal API for read/write access across backends and customizable workflows for complex customer requirements.
Core stack is TypeScript, Node.js, React, and PostgreSQL. The platform integrates with Shopify, QuickBooks Online, Salesforce, and Meta via the Universal API. API testing tooling includes Postman and curl.
Active projects include syncing engines, webhook infrastructure, AI-driven prospecting workflows, the Rutter Odyssey integration platform, and growth automation initiatives including GTM experimentation and partnership development.
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