Organization · Venture Capital
Tagus Capital
Tagus Capital is a UK-based venture capital firm focused on early-stage investments in Web3 and Deep Tech sectors, integrating blockchain technology with advanced fields like AI and quantum computing.
Overview
What Tagus Capital does
What Tagus Capital is
Tagus Capital is a UK-based venture capital firm focused on early-stage investments in Web3 and Deep Tech sectors, integrating blockchain technology with advanced fields like AI and quantum computing.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 2021
- Approximate age
- About 5 years
- Structured capabilities
- Funder
- Last reviewed
- May 1, 2026
Official channels
Find Tagus Capital elsewhere
Open the official website or a supported primary organization account.
Capability profile
Tagus Capital as a funder
Investment thesis
Tagus Capital invests in European deep-tech startups that combine blockchain technology with frontier technologies such as AI, quantum computing, and robotics. The firm seeks founders pushing the boundaries of Web3 DeepTech, leveraging its integration within university ecosystems.
Focus narrative
Tagus Capital targets startups within the Web3 ecosystem, particularly those that integrate blockchain with advanced technologies. The firm is particularly interested in sectors such as artificial intelligence, quantum computing, big data, and reverse computing, aiming to support innovative applications that tackle significant challenges in these domains.
Value beyond capital
Tagus Capital adds value to its portfolio companies through active involvement and support, leveraging its deep expertise in blockchain and deep tech. The firm emphasizes proximity to founders, providing access to proprietary deal flow from university ecosystems and fostering innovation through initiatives like the HomeDAO Residency.
Terms and economics
- Typical check
- $100,000–$1,500,000
Focus and fit
- Stages
- Pre-seed · Seed · Series A · Series B
- Regions
- Uk · Europe · Global
Availability
- Currently deploying
- Yes
Portfolio and track record
Portfolio context
Notable portfolio companies include: Vaire: A venture from a University of Cambridge alumnus developing ultra-low-energy microchips for computing and data center efficiency. Parfin: A decentralized network enabling regulated financial institutions to act as blockchain validators, enhancing privacy and scalability. Flock: A decentralized AI training platform utilizing federated learning and blockchain technology for model development without centralizing data. Other portfolio companies include Binance US, ConsenSys, Cookbook, Sentou, GPU-EVM, MINTangible, MetaPlex, Cashmere, Pyth Network, Gigantik, Sepana, and Star Atlas.
Common questions
What to know about Tagus Capital
Upseed classifies Tagus Capital under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
May 1, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.