Stephen Klein
Founder · Hyphen · San Francisco, California, United States
Contact Details
Companies
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 Stephen Klein
Stephen Klein is the founder of Hyphen, a industrial automation startup founded in 2018 and based in San Francisco, California, United States. The company most recently raised $25M in a Series B round (August 13, 2025). This profile is part of JustRaised — a verified database of funded founders updated daily for sales, recruiting and partnerships.
Why reach out to Stephen now
Founders typically evaluate new tools, hire aggressively, and lock in vendor relationships within the first 90 days of closing a round. Hyphen raised 292 days ago, putting Stephen squarely inside that buying window. Reach out with a concise, relevant message that references the raise and the specific problem you solve for Industrial Automation companies.
Frequently asked questions
- Who is Stephen Klein?
- Stephen Klein is the founder of Hyphen, working in the industrial automation space.
- How much did Hyphen raise?
- Hyphen raised $25M in a Series B round on August 13, 2025.
- How do I contact Stephen?
- Verified email and LinkedIn for Stephen Klein are available on a JustRaised paid plan, alongside 1,000+ other recently funded founders.