Rutter
YC S19New York City, US · Founded 2021 · 24 employees · Hiring · 4 known investors
Rutter provides a Unified API that enables B2B SaaS companies to integrate business data and financial system connections into their products. The platform serves fintech companies and SMB-focused tools seeking to add robust accounting and commerce integrations to their workflow.
Also known as Lang API · Omnition · Prowess
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSaaSB2BUnited States of AmericaAmerica / CanadaPartly Remote
Founders & leadership· Y Combinator alumni (S19)
Rutter was founded in 2021 by Eric Yu and Peter Zhou.
PZ
Peter Zhouin𝕏FounderHe previously worked as a software engineer at Atrium and interned in software engineering at Facebook before co-founding Rutter in 2019. His focus is on helping companies build commerce and accounting integrations.
Investors · 4
Competitors · 4
by search overlapIntuit®78 shared keywordsIntuit develops financial software products—including TurboTax, Credit Karma, QuickBooks, and Mailchimp—for consumers and small businesses to manage taxes, credit, accounting, and marketing. It serves approximately 100 million customers worldwide.
Wise61 shared keywordsWise is a financial platform offering international money transfers, multi-currency accounts, and debit cards with low fees and competitive exchange rates, serving millions of users globally.
AlphaServe40 shared keywordsAlpha Serve builds enterprise BI connectors that integrate analytics tools like Power BI, SQL, and BigQuery with platforms such as Jira, Confluence, and ServiceNow, plus project management and password apps for Atlassian tools. Its products serve business teams needing data reporting, integrations, and process automation.
Bill.com Holdings, Inc.33 shared keywordsBILL is a unified financial operations platform that automates accounts payable, receivables, and spend management for businesses. The platform processes over $345 billion in annual payment volume and serves nearly 500,000 customers across the US and 130+ countries.
Companies competing with Rutter for the same Google search keywords, organic and paid, via search-intersection analysis.
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Frequently asked questions
- What does Rutter do?
- Rutter provides a Unified API that enables B2B SaaS companies to integrate business data and financial system connections into their products. The platform serves fintech companies and SMB-focused tools seeking to add robust accounting and commerce integrations to their workflow.
- Who founded Rutter?
- Rutter was founded by Eric Yu, Peter Zhou in 2021.
- Who are Rutter's investors?
- Rutter's investors include Andreessen Horowitz, Fjor Founders, Haystack, Y Combinator.
- Where is Rutter headquartered?
- Rutter is headquartered in New York City, US.




