Our Mission

The Reference for Crypto Documentation

No blind automation. Complete, accurate crypto documentation you can rely on for the long term.

Robert Thorn

Co-Founder & Lead Documentalist

Background

  • 9+ years of active experience in the crypto ecosystem
  • 5 years leading crypto tax practices at specialized firms

Core Focus

  • Validation of complex on-chain data flows
  • Crypto documentation standards

Robert understands why crypto tax software fails in complex cases: it is not the tax logic that is the problem, but the data quality. He built and led professional documentation practices over years at specialized crypto tax firms.

Today at TX-Partner, he brings together his entire experience from processing crypto documentation for hundreds of clients with a combined portfolio volume exceeding EUR 500 million.

"My focus is not on tax law, but on clean, technically correct crypto documentation. Only when the foundation is solid can a reliable tax report be generated at all and that is exactly where most people fail."

Johannes Anderl

Co-Founder & Customer Solutions

Crypto DNA

  • 6+ years of active on-chain usage (DeFi & NFT)
  • Specialist for multi-chain data structures

Bridge

  • Interface between investor & tax firm
  • Strategic onboarding & case management

Johannes brings clarity to chaos. He meets clients where they are – regardless of their knowledge level or portfolio complexity. He acts as an empathetic translator who turns technical on-chain realities into structured processes.

While tax assessment is clearly the task of advisors, Johannes provides the foundation for it. Through his excellent network in the crypto ecosystem and his 6 years of experience, he understands not only the requirements of tax firms, but above all the concerns and goals of investors.

"We create structure where others only see transactions. My goal is for every client to approach their tax return with absolute confidence in their data."

Documentation is the Key

Our combined experience from hundreds of cases has shown us one thing: in the end, it is not the tool alone that matters, but the quality of the data within it. Clean crypto documentation is the foundation.

Experience from leading tax firms
500+
Cases Completed
15Y.
Combined Experience
Evolution

Expertise from nearly a decade.

TX-Partner has not just observed the market's evolution – we have actively shaped it. From the first steps in 2017 to today's gold standard.

January 2026

TX-Partner Launch

Robert and Johannes combine their years of tax firm experience and launch TX-Partner to advance the evolution of crypto documentation.

2022–2025

Scaling & Expertise

Joint development and leadership of crypto documentation departments at two specialized tax firms. Hundreds of complex cases were successfully documented during this period.

2021

The First Foundation

Robert starts as a Crypto Data Analyst at a crypto tax firm. He builds a specialized team and develops the first process standards for crypto documentation.

2020

Johannes in Crypto

Johannes deepens his on-chain expertise and becomes an active part of the ecosystem, long before DeFi and NFTs reached the mainstream.

2017

Smart Contracts & Uni

Robert discovers the potential of smart contracts at university for the first time and takes his first private steps into the world of cryptocurrencies.

What We Solve for You

Intervention at the data level. Not just in the tool.

Crypto Tax Software Errors

Resolving error messages, negative balances and missing history errors in Blockpit, CoinTracking & more.

On-Chain Research

Detailed analysis of block explorers (Etherscan, Solscan, etc.) to close data gaps.

Classification

Technical categorization and classification of DeFi, staking, liquidity mining and NFTs in crypto tax software.

We optimize data for

Blockpit CoinTracking Koinly Awaken CoinTracker

Ready for reliable data?

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