B2B SaaS Builders
B2B SaaS Builders is a Pre-Seed, Seed venture capital firm based in Boston, MA investing in SaaS, Other. The firm typically writes $250K–$5.0M checks and has 2 portfolio companies in our records.
- Check size
- $250K–$5.0M
- Portfolio
- 2 companies on record
- Partners
- 1 listed
- Stage
- Pre-Seed, Seed
- Sectors
- SaaS, Other
- HQ
- Boston, MA
- AUM
- Not in our records
Last verified: 2026-08-28
Pre-Seed, Seed
$250K – $5.0M
2+ companies
1 partner
Investment Thesis
Focuses on emerging B2B SaaS companies with integrated hardware-software solutions for specialized industries.
How B2B SaaS Builders invests
B2B SaaS Builders is a vc firm based in Boston, MA. The firm invests at the Pre-Seed, Seed stages, with a focus on SaaS, Other. It does not invest in Gaming, Consumer apps.
B2B SaaS Builders typically writes checks of $250K–$5.0M per investment.
B2B SaaS Builders has backed 2 companies in our records, including FleetMonitor, SmartShelf.
Partners & Team
Emily Warner
Partner
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
FleetMonitor
SmartShelf
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in SaaS, Other — the sectors they actively back.
- •Size your ask to their typical $250K – $5.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Emily Warner, Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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