What it sells
AI Search Engine for Academic Research
Business model breakdown
Workflow: what inputs become what output?
Ask a research question, Epsilon scans 200M+ papers and returns an answer with inline citations; search publications and patents; extract claims across many papers; upload, save and summarize papers.
Distribution: how it reaches customers
Log in plus Request A Demo; free example questions on the home page.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Winter 2023 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.