Harrison Chase
Founder · LangChain · San Francisco, California, United States
Contact Details
Why reach out now
Fresh capital means vendor and tool decisions are happening right now.
Open roles signal budget is being allocated across the org.
Most founders lock in key vendors within 60 days of closing a round.
About Harrison Chase
Harrison Chase is the founder of LangChain, a technology, information and internet startup founded in 2022 and based in San Francisco, California, United States. The company most recently raised $125M in a Series B round (Oct 20, 2025). This profile is part of JustRaised — a verified database of funded founders updated daily for sales, recruiting and partnerships.
Why reach out to Harrison now
Founders typically evaluate new tools, hire aggressively, and lock in vendor relationships within the first 90 days of closing a round. LangChain raised 224 days ago, putting Harrison squarely inside that buying window. Reach out with a concise, relevant message that references the raise and the specific problem you solve for Technology, Information and Internet companies.
Frequently asked questions
- Who is Harrison Chase?
- Harrison Chase is the founder of LangChain, working in the technology, information and internet space.
- How much did LangChain raise?
- LangChain raised $125M in a Series B round on Oct 20, 2025.
- How do I contact Harrison?
- Verified email and LinkedIn for Harrison Chase are available on a JustRaised paid plan, alongside 1,000+ other recently funded founders.