Starknet

Company Overview

Snapshot

Founded in January 2022, Starknet operates with 11–50 employees. The company has secured funding across one disclosed round from two investors, including HashKey Capital.

Business overview

Starknet is a decentralized Validity-Rollup (ZK-Rollup) Layer 2 network built on Ethereum, designed to enhance the scalability of decentralized applications (dApps) while maintaining Ethereum's security and decentralization. Its core technology bundles thousands of transactions off-chain, verifies them with cryptographic STARK proofs on the mainnet, and utilizes native Account Abstraction and the Cairo programming language for efficient proof generation. This approach supports high-performance use cases such as complex DeFi protocols, on-chain gaming, and affordable micropayments, serving the broader Fintech & Insurtech sector.

Strategic signal

In February 2026, Starknet announced the integration of Nightfall, an open-source solution, to bring enterprise-grade privacy to public blockchain infrastructure. This development signals a strategic move to enhance the utility and adoption of its Layer 2 network for businesses requiring confidential transactions, potentially expanding its market reach within the blockchain and fintech sectors.

Company Intelligence Q&A

What is Starknet's primary function?

Starknet operates as a decentralized Validity-Rollup (ZK-Rollup) Layer 2 network on Ethereum, enabling decentralized applications (dApps) to achieve massive scale while preserving Ethereum’s core security and decentralization.

When was Starknet founded?

Starknet was founded in January 2022.

Which programming language does Starknet utilize?

Starknet uses the Cairo programming language, which is specifically designed for efficient proof generation within its architecture.

What was a key development for Starknet in February 2026?

In February 2026, Starknet announced it is bringing enterprise-grade privacy to public blockchain infrastructure through the integration of Nightfall, an open-source solution.

Which investors participated in Starknet's Seed funding round?

In August 2025, Starknet received Seed funding from investors including HashKey Capital and Wintermute.