Taceo
Track on RadarCryptographic infrastructure for private computation on blockchain networks
- Total raised
- $6M
- Employees
- 20
- Founded
- 2022
- Momentum
- 44
Cooling
Data updated August 2026
About
About Taceo
At a glance
Taceo is a cybersecurity company specializing in Data Protection, founded in 2022 and headquartered in Vienna, Austria. It has raised $6M in total funding, employs about 20 people, and is privately held.
TACEO develops cryptographic infrastructure for private computation on blockchain networks. The company builds a compute network for Private Shared State (PSS) that enables verifiable collaboration directly on encrypted data using Multi-Party Computation (MPC) and collaborative SNARKs (coSNARKs). The TACEO Stack consists of three main components: the TACEO Network, which provides MPC and coSNARKs infrastructure for private shared state; TACEO Services, which offers foundational primitives including proof generation, Oblivious Pseudorandom Functions (OPRF), and Oblivious Map (OMap) services; and TACEO Tooling, which provides developer tools to run Circom and Noir circuits in MPC environments. The company's core services include TACEO:OPRF for generating persistent, unlinkable user identifiers without compromising secret keys; TACEO:OMap for verifiable storage and retrieval of confidential shared state; and TACEO:Proof for outsourcing complex zero-knowledge proof generation to the network. TACEO targets blockchain applications across multiple sectors including decentralized finance (DeFi) for confidential trading and dark pools, collaborative AI for privacy-preserving machine learning, data ownership solutions for encrypted dataset computations, and gaming for hidden moves with verifiable outcomes. The company collaborates with Aztec to build private shared state capabilities on Ethereum. The team includes cryptography researchers and engineers from Graz University of Technology, with expertise in threshold cryptography, zero-knowledge protocols, and post-quantum cryptography.
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FAQ
Frequently asked questions about Taceo
When was Taceo founded?▾
Taceo was founded in 2022.
Where is Taceo headquartered?▾
Taceo is headquartered in Vienna, Austria.
How much funding has Taceo raised?▾
Taceo has raised a total of $6M in total funding.
Is Taceo public or private?▾
Taceo is a privately-held company.
How many employees does Taceo have?▾
Taceo has approximately 20 employees.
What does Taceo do?▾
TACEO develops cryptographic infrastructure for private computation on blockchain networks. The company builds a compute network for Private Shared State (PSS) that enables verifiable collaboration directly on encrypted data using Multi-Party Computation (MPC) and collaborative SNARKs (coSNARKs). T…