String Ventures — Seed & Pre-Seed VC Firm ($250K–$1.0M Checks)
String Ventures is a Seed, Pre-Seed venture capital firm based in New York, New York investing in Developer Tools, AI / ML, SaaS. The firm typically writes $250K–$1.0M checks and has 15 portfolio companies in our records.
- Check size
- $250K–$1.0M
- Portfolio
- 15 companies on record
- Partners
- 1 listed
- Stage
- Seed, Pre-Seed
- Sectors
- Developer Tools, AI / ML, SaaS, EdTech
- HQ
- New York, New York
- AUM
- Not in our records
Last verified: 2026-10-03
Seed, Pre-Seed
$250K – $1.0M
15+ companies
1 partner
Investment Thesis
Early-stage software investor with emphasis on technical products and infrastructure. Relevant where the startup has a strong engineering-led adoption motion.
How String Ventures invests
String Ventures is a vc firm based in New York, New York. The firm invests at the Seed, Pre-Seed stages, with a focus on Developer Tools, AI / ML, SaaS, EdTech.
String Ventures typically writes checks of $250K–$1.0M per investment.
String Ventures has backed 15 companies in our records, including Crypto Facilities, FriendlyData, Ariel.
Partners & Team
Not publicly specified
GP
Industry Focus
Invests In
Portfolio Companies (15)
Other
Crypto Facilities
Digital asset trading and derivatives exchange platform
FriendlyData
Natural-language enterprise data search interface
Ariel
AI- and data-powered patient solutions
Kraken
eBrandValue
Real-time brand measurement and social-signal analytics
Flight Recorder
Mobile analytics and crash reporting dashboard
Gameflip
Marketplace for gamers to buy and sell digital and physical goods
Spin
Ransomware protection for G Suite and Office 365
GEEN Biotechnology
Synthetic biology company
Hack2Skill
Community engagement platform for tech innovators / hackathons
- •Raising at Seed, Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Developer Tools, AI / ML, SaaS — the sectors they actively back.
- •Size your ask to their typical $250K – $1.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Not publicly specified, GP.
- •A warm introduction beats a cold email. Get matched and request an intro.
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