Updated:
Tatum
Daniel Tatar's Tatum is a founder-led blockchain infrastructure platform with over $1B deployed, operating from Prague, Zug, Gibraltar, London, and Miami.
Tatum
Tatum was founded by Daniel Tatar as a blockchain infrastructure company providing a unified API layer that connects enterprise applications to more than 40 blockchain networks. The firm operates offices in Prague, Czech Republic — its primary engineering hub — alongside Zug, Gibraltar, London, and Miami, reflecting a deliberate multi-jurisdiction structure designed to navigate divergent regulatory regimes. The wealth origin behind the firm has not been publicly disclosed. Tatum's deployment strategy centers on developer tooling rather than direct protocol-level venture bets: the platform simplifies blockchain integration for enterprise software, fintech, and e-commerce applications. The firm's API covers asset classes and functions including cryptocurrency payments, NFT minting, smart contract deployment, and custody integration across protocols such as Ethereum, Bitcoin, Polygon, Solana, and Binance Smart Chain. Tatum reports over $1B in total platform volume deployed, with clients including Fortune 500 enterprises and Web3-native companies. The firm participates in both direct enterprise engagements and platform-as-a-service partnerships, with a geographic footprint spanning Europe, North America, and select Asian markets. Tatum has scaled primarily through organic engineering investment rather than external capital raises, a posture that distinguishes its team structure from most blockchain infrastructure peers. The firm declined to disclose headcount, but maintains significant engineering density in Prague alongside client-facing teams in London and Miami. In 2022, Tatum launched a self-custodial wallet SDK to expand its enterprise offering beyond raw API calls, signaling a product-roadmap shift toward embedded finance use cases. No philanthropic foundation or adjacent investment vehicle has been publicly linked to the firm. Tatum's structural differentiator lies in its funding model: the firm reports no venture capital backing and operates with a founder-controlled governance architecture more typical of a family office than a crypto startup. This capital-independent posture allows Tatum to avoid the growth-at-all-costs pressure that shapes most API-first blockchain platforms, though it also limits publicly available data on scale and risk exposure. The multi-jurisdiction setup — with entities in EU, UK, Swiss, and US territories — provides enterprise clients with regulatory flexibility that single-jurisdiction competitors cannot replicate.
General information
Firm type
Family Office
Year founded
—
AUM
Undisclosed
Location
Region
Europe
Country
Czech Republic
City
Prague
Corporate office
Prague, Czech Republic
Additional offices
Zug · Gibraltar · London · Miami
Principals
Daniel Tatar
Founder
Sector focus
Frequently asked questions
Who runs investment decisions at Tatum?
Daniel Tatar, the founder, leads the firm. Tatum operates as a founder-controlled platform business rather than a multi-principal family office or institutional asset manager, so investment and product decisions flow through Tatar and his engineering leadership team in Prague. The governance structure has not been detailed in public filings.
How does Tatum source its deal flow or client relationships?
Tatum sources enterprise clients primarily through its developer community and API-first product funnel. The firm's platform is designed for self-service adoption — engineering teams at prospective clients evaluate the API and SDK before entering commercial agreements — rather than through a traditional relationship-management or GP-introduction model. This product-led growth posture is consistent across its Prague, London, and Miami offices.
Is Tatum structured as a family office or a venture firm?
Tatum exhibits family-office characteristics — founder-funded, no disclosed venture capital backing, multiple jurisdictional entities — but its core business is a software platform rather than asset management. The firm does not solicit external LP capital and operates with a governance model closer to a founder-led holding company than a traditional venture capital partnership.
Does Tatum maintain philanthropic structures, and how are they separated?
No philanthropic foundation or donor-advised structure has been publicly attributed to Tatum or its founder Daniel Tatar. The firm's public footprint is limited to its blockchain infrastructure platform and related commercial activities. If philanthropic vehicles exist, they are privately held and not disclosed in available sources.
What is Tatum's known posture on co-investments alongside external GPs?
Tatum is not known to participate in GP-led fund structures or co-investment syndicates. The firm deploys capital through platform development and client integration rather than LP commitments. This distinguishes it from family offices like ICONIQ or BDT that actively co-invest alongside external general partners in traditional private equity or venture fund structures.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: