Lemnos Labs
Lemnos Labs is a Pre-Seed venture capital firm based in San Francisco, CA investing in Other, AI / ML, Consumer. The firm typically writes $100K–$1.5M checks and has 41 portfolio companies in our records.
- Check size
- $100K–$1.5M
- Portfolio
- 41 companies on record
- Partners
- 5 listed
- AUM
- $70M
- Stage
- Pre-Seed
- Sectors
- Other, AI / ML, Consumer, EdTech, Enterprise, SaaS, Food / AgTech, Healthcare
- HQ
- San Francisco, CA
Last verified: 2026-05-03
Pre-Seed
$100K – $1.5M
$70M
41+ companies
5 partners
Investment Thesis
Focuses on early-stage hardware and manufacturing startups, particularly those solving critical problems within defense and industrial automation.
How Lemnos Labs invests
Lemnos Labs is a vc firm based in San Francisco, CA. The firm invests at the Pre-Seed stage, with a focus on Other, AI / ML, Consumer, EdTech, Enterprise. It does not invest in Consumer Media.
Lemnos Labs typically writes checks of $100K–$1.5M per investment, backed by approximately $70M in assets under management.
Lemnos Labs has backed 41 companies in our records, including Fathom, ShipIn Systems, Petra.
Partners & Team
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (41)
Other
Fathom
ShipIn Systems
Petra
Built
Byte
Ceres Imaging
Provides precision agriculture using aerial imagery / drone-based or UAV imaging to help farmers monitor crop health, water usage, fertilizer, etc.
Duality
Elroy Air
Builds autonomous cargo drones for logistics and delivery.
Farmwise
Fort Robotics
- •Raising at Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, AI / ML, Consumer — the sectors they actively back.
- •Size your ask to their typical $100K – $1.5M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as David Merrill, Venture Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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