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Co Build Partners I, GP

Venture studio

Pre-Seed–Seed · 1 people tracked

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Investment thesis

Cobuild positions itself as a hands-on venture studio built around execution rather than pure talent, arguing that the real gap founders face is turning ideas into shipped products with market momentum. Its team embeds with founders to pressure-test and validate ideas, create brand identity and design systems, and build working MVPs that demonstrate traction. The studio emphasizes a 'Sprint. Ship. Learn.' approach, aiming to move founders from vision to traction and from pitch to launch. It appeals to founders stuck waiting on missing co-founders, agencies, dev shops, or VC validation, offering instead to help them produce investor-ready products, brand, and decks.

Invests inEnterprise SoftwareSector Agnostic

Source: firm website, verified Oct 2, 2026.

Stage
Pre-Seed–Seed
Tracked investments
1

Team · 1 people

from public directories
Ted Stiefelin

What they invest in

from 1 of 1 portfolio companies

AI & Machine Learning ×1Developer Tools ×1Enterprise Software ×1SaaS ×1

HQs:United States×1

Investments · 1 tracked

founders shown can be your intro path
Double – Coding Copilotdouble.botin𝕏Seed

Double.bot is an AI-powered coding assistant available as a VS Code extension that provides chat, code generation, autocomplete, and inline editing features using models like GPT-4o and Claude 3.5 Sonnet.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Wesley Yue(Founder)inGonzalo Espinoza Graham

Co-investorsY Combinator

Frequently asked questions

What stage does Co Build Partners I, GP invest at?
Co Build Partners I, GP invests at the Pre-Seed, Seed stages.
What sectors does Co Build Partners I, GP focus on?
Co Build Partners I, GP focuses on Enterprise Software, Sector Agnostic.

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