Karatage
Overview
Karatage is a London-based proprietary hedge fund specializing in emerging technology investments across digital assets, artificial intelligence, and gaming. Founded by Marius Barnett and Stephen Mackintosh, Karatage focuses on identifying and backing high-growth projects building next-generation technology with mass-market appeal. As a significant early investor in the Sui ecosystem, the Karatage team brings deep operational experience across the blockchain ecosystem. Karatage's investment strategy encompasses a wide range of stages, from seed to late-stage investments, and spans various geographical regions, including the United States, United Kingdom, Europe, Asia, Africa, Australia, South America, North America, Middle East, Southeast Asia, South Asia, East Asia, Central Asia, Western Europe, Eastern Europe, Northern Europe, Southern Europe, Central Europe, Oceania, and the Caribbean. The firm invests across multiple industries, including technology, digital assets, artificial intelligence, gaming, blockchain, fintech, healthcare, consumer goods, media, telecommunications, energy, transportation, education, retail, and real estate. Karatage's portfolio includes investments in companies such as Dare Market, Kaio, and Mill City Ventures III. The firm has demonstrated a commitment to supporting innovative projects with significant growth potential, leveraging its expertise to drive value creation and foster the development of transformative technologies across various sectors.
Investment Focus
- High-growth potential
- Innovative technology
- Mass-market appeal
- Strong management team
- Scalable business model
- Clear exit strategy
- Competitive market positioning
- Sustainable competitive advantage
- Proven product-market fit
- Ability to generate significant returns
Portfolio Companies
Reach Karatage directly
Verified work email, phone and LinkedIn for the full team — one spreadsheet, one payment, yours to keep.
Unlock full contacts →Frequently asked questions about Karatage
What sectors does Karatage invest in?
Karatage invests in Technology, Healthcare, Energy, Consumer Goods, Real Estate and Telecommunications, and is based in United Kingdom. Karatage is listed as a private investment firm in the ConnectSafely investor database.
What stage does Karatage invest at?
Karatage backs companies at Seed, Early Stage, Growth and Late Stage, writing cheques of 2M - 450M.
Which regions does Karatage invest in?
Karatage invests across United States, United Kingdom, Australia, Europe, Asia and Middle East.
Who are the partners at Karatage?
Team members listed for Karatage include Shane O. (Senior Partner) and Shane O\'Callaghan (Senior Partner And Head Of Institutional Strategy).
What companies has Karatage invested in?
Karatage's portfolio includes Dare Market, Kaio and Mill City Ventures III.
How do I contact Karatage?
Karatage's contact details — including LinkedIn — are listed in the ConnectSafely investor database, along with its website and the LinkedIn profiles of its partners.
Last updated · Source: ConnectSafely investor database
