Turbopuffer
serverless search engine built on object storage
San Francisco, United States · Founded 2023 · $87.8M raised
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2023
- Business Model
- SaaS
- Website
- turbopuffer.com
- Total Funding
- $87.8M
- Last Round
- $87.8M Series BMay 2026
- Rounds
- 3
About
Turbopuffer is a serverless search engine built on object storage, combining vector and full-text search. Founded in 2023, it is 10x cheaper than traditional alternatives by using S3 for durable storage with NVMe SSD/memory caching. It powers search for Cursor, Notion, Linear, Superhuman, Anthropic, and Atlassian, hosting 4T+ documents.
Summary
Turbopuffer is an Artificial Intelligence company based in San Francisco, United States, founded in 2023. It has raised $87.8M in total across 3 rounds, most recently a $87.8M Series B round in May 2026. Investors include Spark Capital, Thrive Capital and 42CAP.
Tech & App Stack
6 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
May 2026
Sign up to see all 3 rounds
Seed through Series B — per-round amounts, valuations, and who invested in each round.
Investors
Similar Companies
AI startup building artificial general engineer for physical-world robotics and automation.
Chinese AI company developing GLM large language models and multimodal agent APIs for enterprises...
Cursor is the best way to code with AI, and built to make you extraordinarily productive.
Mistral co-creates tailored AI systems for enterprises and governments, combining frontier models...
Provides AI inference hardware and cloud platform for enterprises, using RDUs and SambaCloud to r...
UiPath provides an enterprise automation platform that coordinates AI agents, software robots, pe...
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/turbopuffer"><img src="https://indexed.vc/api/badge/company/turbopuffer" alt="Turbopuffer on Indexed.vc" width="260" height="76" /></a>