Tim Hoerr is CEO and Managing Partner of Serra Ventures, which he founded in 2008. He has nearly 40 years of experience, including as CEO of iCyt and ImmuVen.
What Tim can write
Serra Ventures writes $500K to $1M checks, larger than 71% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Serra Ventures.Career
- RSM McGladrey · Consulting Partner
- SourceGear · President and CFO
- iCyt Mission Technology, Inc. · CEO
- ImmuVen · CEO
- Serra Ventures · CEO and Managing PartnerNow
- Serra Ventures · CEO & Managing PartnerNow
Companies founded
Focus
Education
Also at Serra Ventures
Partners like Tim
At firms with a similar stage, sector and check size.
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One email when Tim's firm raises a fund, adds a partner or shows new activity.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
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Who is Tim Hoerr?
Tim Hoerr is CEO and Managing Partner of Serra Ventures, which he founded in 2008. He has nearly 40 years of experience, including as CEO of iCyt and ImmuVen.
How much does Tim Hoerr invest?
Tim Hoerr invests through Serra Ventures, which writes checks of $500K to $1M at series a.
How do I pitch Tim Hoerr?
Email [email protected], the firm's inbox for founders, and name Tim in the subject. A warm intro from a founder Serra Ventures backed works better.
What did Tim Hoerr do before Serra Ventures?
Consulting Partner at RSM McGladrey; President and CFO at SourceGear; CEO at iCyt Mission Technology, Inc.; CEO at ImmuVen.
Last updated 2026-10-15. Is this you? Ask for a correction.