# Trial Library

Source: https://onco.cc/companies/trial-library/  
OnCo record `trial-library` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

Trial Library is software that helps everyday cancer clinics spot which patients might qualify for a clinical trial, refer them, and remove practical barriers like transport so more people, especially in under served communities, can join trials.

## Summary

Trial Library, founded in 2022 by oncologist Hala Borno and based in San Francisco, is an AI native enrolment and navigation platform that embeds clinical trials as a care option in community oncology. It pre-screens patients for provider activation, optimises referrals within health systems, runs a Navigation OS that addresses transport, food, language and other barriers to retention, and in May 2026 launched a conversational AI trial search tool. Partners include Texas Oncology, Trinity Health, The Oncology Institute and AccessHope, with deployment across more than 840 clinics and 3,000 providers. The company raised a USD 5 million seed led by Lux Capital in March 2022 and a USD 10 million Series A in December 2025 co-led by NEXT Ventures and SemperVirens Venture Capital with Sanofi Ventures, Lux Capital and others, for USD 17.6 million in total.

## Fields

- Kind: Company
- Last checked: 2026-09-10
- HQ: San Francisco, CA
- Type: ai-software
- Website: https://www.triallibrary.com

## Notes

- Seed round details come from the company About page rather than a dated release. HQ San Francisco from the May 2026 press release dateline.

## Sources

- Official website: https://www.triallibrary.com
- Series A announcement (December 2025): https://www.triallibrary.com/blog/weve-raised-10-million-to-expand-access-to-clinical-trials-as-a-care-option-cw3l6
- Conversational AI Trial Search press release (May 2026): https://www.triallibrary.com/blog/press-release-conversational-ai-trial-search-launch
- About Trial Library: https://www.triallibrary.com/about

## Connected records

- fronts: [AI & Computation](https://onco.cc/fronts/ai-computation/)
- technologies: [AI trial matching & clinical decision support](https://onco.cc/technologies/ai-trial-matching/)
- companies: [Lux Capital](https://onco.cc/companies/lux-capital/), [Sanofi Ventures](https://onco.cc/companies/sanofi-ventures/)
- roadmaps: [AI in oncology roadmap: pattern readers → foundation models → agents in the workflow](https://onco.cc/roadmaps/ai-oncology-roadmap/), [Trial modernisation roadmap: the randomised trial → platforms and adaptive designs → decentralised, pragmatic and always-on](https://onco.cc/roadmaps/trial-modernisation-roadmap/)

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