Geeks at your side

An independent team partnering with blockchain organizations to co-build the permissionless future.

Trusted by leading innovators

Research and System Design

We conduct in-depth research to identify and design the optimal software solutions that align with your organization’s vision, addressing challenges and unlocking potential.

Turnkey
Software Engineering

We handle the entire software engineering process, turning your organization’s vision and goals into functional, reliable systems.

“Collaborating with CoBuilders on Defender Relayer was a highly productive experience. Their team's technical expertise and market understanding were exceptional.”
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Demian Brener

Founder & CEO @ Open Zeppelin

"CoBuilders have been a pleasure to build with. They’re efficient and care about the details, from product and user understanding to the deeper technical components."
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Brandon Truong

Chief Product Officer @ ZetaChain

"Working with CoBuilders was a great experience. They thoroughly understood our business model and helped design and model the key functionalities for our RWA use case."

Federico F.

CTO @ Nuqlea