HarborTech Ventures
HarborTech Ventures is a Pre-Seed, Seed venture capital firm based in San Diego, CA investing in Other, AI / ML, Security. The firm typically writes $1.0M–$3.0M checks and has 2 portfolio companies in our records.
- Check size
- $1.0M–$3.0M
- Portfolio
- 2 companies on record
- Partners
- 1 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Other, AI / ML, Security, Developer Tools
- HQ
- San Diego, CA
- AUM
- Not in our records
Last verified: 2026-05-14
Pre-Seed, Seed
$1.0M – $3.0M
2+ companies
1 partner
Investment Thesis
Focuses exclusively on technologies enhancing maritime security, logistics, and infrastructure.
How HarborTech Ventures invests
HarborTech Ventures is a vc firm based in San Diego, CA. The firm invests at the Pre-Seed, Seed stages, with a focus on Other, AI / ML, Security, Developer Tools. It does not invest in Consumer.
HarborTech Ventures typically writes checks of $1.0M–$3.0M per investment.
HarborTech Ventures has backed 2 companies in our records, including ShipSecure AI, PortIQ.
Partners & Team
Sara Ellis
General Partner
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
ShipSecure AI
PortIQ
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, AI / ML, Security — the sectors they actively back.
- •Size your ask to their typical $1.0M – $3.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Sara Ellis, General Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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