Where financial innovtion moves forward

We co-build and accelerate fintech and digital asset projects, combining execution, infrastructure and capital within the LongRiver ecosystem.

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Service stack

Our co-building and co-founding service turns fintech startup ideas into reality.

We help solve industry problems and provide validation, expertise, capacity, and crucial elements to make your project happen together.

What is LB

LAB VENTURING

Venture and execution engine for financial infrastructure

LAB SERVICES

Managed services for early-stage projects: competence center

Need help with your regulated fintech?

LAB Let’s talk

Partners & competence

Legal and advisory group specialized in financial regulation, with proven experience in obtaining licenses and structuring compliant fintech operations.

Team

Core team supported by domain experts and trusted partner companies around LongRiver group ⇒ creating effectively a strong competence center

Jan Purkrabek

Jan Purkrabek

Head of LongRiver LAB

Zoltan Finta

Zoltan Finta

Strategic Partnerships, M&A

Pavel Teichman

Pavel Teichman

Project Lead & Chief AI Officer

Juraj Kralik

Juraj Kralik

Business Development - APAC

Zdenek Svancara

Zdenek Svancara

AML Specialist

Radek Svarz

Radek Svarz

Blockchain Intelligence

Jakub Jedlinsky

Jakub Jedlinsky

Digital Assets & Tokenomics

Jiri Bruijn

Jiri Bruijn

AI & Machine Learning

Supported projects

StableLabs provides the infrastructure needed to issue stablecoins and other liquid tokenized real-world assets (RWA). Issuer of first Czech koruna-denominated stablecoin — CZKI.

Contact

Let’s work together

About LongRiver LAB

LongRiver LAB co-builds and accelerates fintech and digital asset projects, combining execution, infrastructure and capital within the LongRiver ecosystem.

What / Who / Problem / How / Why

What is this?
Fintech and digital asset venture building within LongRiver group.
Who is it for?
Early-stage founders, tokenization teams, and corporate innovation units building regulated financial products.
What problem does it solve?
Licensing friction, missing infrastructure, slow partner access, and weak investor-ready execution.
How does it work?
LAB Venturing plus LAB Services competence center, backed by legal, audit, cybersecurity, payments, and RWA partners.
Why choose it?
Integrated execution across regulation, infrastructure, and capital — not a generic accelerator or single-domain consultant.

Machine interfaces: company-profile.json, agents/index.json, llms.txt, openapi.json.

Service stack

Partners & competence

Supported projects

Contact

LongRiver group, Křižíkova 710/30, Prague, Czech Republic.