/Investor DB

Designer Fund — 2025 Investments

3 investments dated 2025 · listed companies and verified rows first · show all

Euclid Powereuclidpower.cominSep 2025

Euclid provides software and services for renewable energy teams, including a platform that extracts and structures data from project documents into costs, risks, requirements, and action items.

CleantechClimate TechEnergySaaSNew York City, US

Jacob Sandry(Founder)inBrian DeMaio(Founder)inRyan Guay(Founder)in

Co-investorsBridges Fund Management Ltd.Coalition OperatorsCommonweal VenturesNextView VenturesSpero VenturesSquad Capital+3 more

Interfereinterfere.comin𝕏Seed · Jul 2025 · $5M

Interfere is a real-time monitoring platform that helps engineers detect and understand bugs and issues in production applications before users encounter them, providing root cause analysis and suggested fixes.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

Luke Shiels(CEO)in

Co-investorsHummingbird VenturesWorldbuild VenturesY CombinatorOtherwiseVercel

Sitelinesiteline.comin𝕏Jun 2025

Siteline is a billing software platform designed for trade contractors to manage accounts receivable, payment applications, and lien waivers.

Construction TechEnterprise SoftwareSaaSSan Francisco, US

Gloria Lin(Founder)inClaire Wilson(Founder)inJoel Poloney(Founder)in

Co-investorsBrick Mortar VenturesFirst Round CapitalMenlo VenturesSouth Park Commons

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.