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Offchain

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Overview

Offchain is the strategic infrastructure partner for the world’s most ambitious companies. We have built the industry’s most trusted product suite to scale the next generation of finance. The company was founded in 2018 and began with a research project on scaling Ethereum that became the Arbitrum platform.

Through the scaled execution of Arbitrum, the global settlement of Prysm, and the institutional access of ZeroDev, we provide a fully integrated foundation custom-engineered for your business. Prysm, which powers approximately 20% of Ethereum's consensus nodes, was part of the company's contribution to Ethereum's transition to proof-of-stake, while ZeroDev provides smart account infrastructure and modular tools for developers.

Offchain also offers enterprise services, including dedicated custom chains designed around industry privacy and regulatory requirements and strategic advisory, while Offchain Labs serves as its research arm. Its ventures include Tandem, a partner studio and investment arm, and Onchain Labs, which develops applications within the Arbitrum ecosystem. The company has more than 150 team members across over 20 countries.

Funding rounds

Disclosed funding: $123.7M across 5 rounds. Latest: Later Stage VC, 30 Apr 2025.

2 rounds have an undisclosed amount, not included in the total.

DateTypeAmount
30 Apr 2025Later Stage VCNot disclosed
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Office locations

Latest videos from Offchain on YouTube

  • Robinhood x Arbitrum Fireside Chat
  • Episode 4: Core Notes from Core Devs
  • Unifying Ethereum - Phase 1: Universal Intents Engine
  • Arbitrum For Builders: Ultimate Interop
View channel

Recent posts from the Offchain blog

Offchain FAQ

As of 2026-10-19, Offchain has 132 employees, based on the Enrich Layer count of person profiles that list Offchain as their current employer. Its listed company size band is 51 to 200.
As of 2026-10-19, Offchain is headquartered in New York, US.
As of 2026-10-19, Offchain is classified in the Software Development industry.
Offchain is the strategic infrastructure partner for the world’s most ambitious companies. We have built the industry’s most trusted product suite to scale the next generation of finance.
As of 2026-10-19, Offchain's official website is https://offchain.io/.
As of 2026-10-19, Offchain is a privately held company.