Kilobyte Capital
Kilobyte Capital is a Pre-Seed venture capital firm based in Boston, MA investing in Developer Tools, Other, SaaS. The firm typically writes $350K–$1.0M checks and has 2 portfolio companies in our records.
- Check size
- $350K–$1.0M
- Portfolio
- 2 companies on record
- Partners
- 1 listed
- Stage
- Pre-Seed
- Sectors
- Developer Tools, Other, SaaS
- HQ
- Boston, MA
- AUM
- Not in our records
Last verified: 2026-05-30
Pre-Seed
$350K – $1.0M
2+ companies
1 partner
Investment Thesis
Invests exclusively in tools and software that enhance developer productivity and team collaboration through AI.
How Kilobyte Capital invests
Kilobyte Capital is a vc firm based in Boston, MA. The firm invests at the Pre-Seed stage, with a focus on Developer Tools, Other, SaaS. It does not invest in Consumer, Media.
Kilobyte Capital typically writes checks of $350K–$1.0M per investment.
Kilobyte Capital has backed 2 companies in our records, including RapidBuild, AI Codesync.
Partners & Team
Mark Zimmerman
Solo GP
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
RapidBuild
AI Codesync
- •Raising at Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Developer Tools, Other, SaaS — the sectors they actively back.
- •Size your ask to their typical $350K – $1.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Mark Zimmerman, Solo GP.
- •A warm introduction beats a cold email. Get matched and request an intro.
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