Builder Capital
Venture capitalPre-SeedβSeed
Investment thesis
Builder Capital invests in early-stage scientists and engineers turning breakthrough scientific ideas into real systems, machines, and infrastructure. The firm focuses on hard technical problems it believes will define the next era of progress, concentrating on computation, photonics, robotics, and energy. Its cryptographic systems thesis centers on blockchain rails for on-chain finance, stablecoins and real-world assets, along with quantum-resistant encryption such as zero-knowledge proofs and fully homomorphic encryption. In photonics it backs light-based approaches that surpass electronic limits in bandwidth, latency and energy efficiency. In robotics it supports autonomous machines that perceive, decide and act in the physical world. It believes the hardest problems create the most enduring companies.
Source: firm website, verified Aug 3, 2026.
What they invest in
from 2 of 9 portfolio companiesAI & Machine Learning Γ1B2B Marketplaces Γ1Cloud Computing Γ1Developer Tools Γ1Fintech Γ1SaaS Γ1
Investments Β· 9 tracked
founders shown can be your intro pathProdia provides APIs for high-quality image and video generation using generative AI, delivered at scale without requiring GPU provisioning or infrastructure management.
AI & Machine LearningCloud ComputingDeveloper ToolsSaaS
Frequently asked questions
- What stage does Builder Capital invest at?
- Builder Capital invests at the Pre-Seed, Seed stages.
- What sectors does Builder Capital focus on?
- Builder Capital focuses on Advanced Manufacturing, AI & Machine Learning, Crypto & Web3, Deep Tech, Fintech, Hardware, Robotics, Semiconductors.
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