Modular Stack Ventures
Modular Stack Ventures is a Pre-Seed, Seed venture capital firm based in London, UK investing in Developer Tools, Other, SaaS. The firm typically writes $250K–$2.5M checks and has 2 portfolio companies in our records.
- Check size
- $250K–$2.5M
- Portfolio
- 2 companies on record
- Partners
- 1 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Developer Tools, Other, SaaS, Fintech
- HQ
- London, UK
- AUM
- Not in our records
Last verified: 2026-06-16
Pre-Seed, Seed
$250K – $2.5M
2+ companies
1 partner
Investment Thesis
Specializes in infrastructure tools, APIs, and middleware for fintech builders and marketplaces.
How Modular Stack Ventures invests
Modular Stack Ventures is a vc firm based in London, UK. The firm invests at the Pre-Seed, Seed stages, with a focus on Developer Tools, Other, SaaS, Fintech. It does not invest in Gaming, Consumer Apps.
Modular Stack Ventures typically writes checks of $250K–$2.5M per investment.
Modular Stack Ventures has backed 2 companies in our records, including API Engines, FinanceCore.
Partners & Team
Arjun Patel
Founding GP
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
API Engines
FinanceCore
- •Raising at Pre-Seed, 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 $250K – $2.5M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Arjun Patel, Founding GP.
- •A warm introduction beats a cold email. Get matched and request an intro.
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