Rudderstack
The warehouse-first customer data platform for engineers.
New York, United States · Founded 2019 · $138.0M raised
- Headquarters
- New York, New York
- Employees
- 51–200
- Founded
- 2019
- Business Model
- B2B
- Website
- rudderstack.com
- Total Funding
- $138.0M
- Last Round
- $56.0M Series COct 2025
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
RudderStack is the warehouse-first, open-source customer data platform built for data engineers and data scientists. Founded in 2019, the company provides efficient data pipelines that make it easy to collect event data from websites, apps, and cloud tools, then route it to data warehouses and downstream destinations with full privacy control. Unlike traditional CDPs, RudderStack is built on the principle that customer data should live in the company's own warehouse, not in a vendor's proprietary system. The platform is a Segment alternative trusted by hundreds of companies and has over 140 employees.
Summary
Rudderstack is a Data & Analytics company based in New York, United States, founded in 2019. It has raised $138.0M in total across 4 rounds, most recently a $56.0M Series C round in Oct 2025. Investors include S28 Capital, Kleiner Perkins and Uncorrelated Ventures.
Tech & App Stack
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Funding History
Oct 2025
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Funding: Series A through Series C. Amounts, valuations, and investors where available.
Investors
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