A small Swiss company that builds what it sells.
Neoval is an independent software and advisory company based in Basel, Switzerland. It has operated under the Neoval name since 2021 and was incorporated as Neoval GmbH in November 2022. It is run by its founder, a senior software engineer, without outside capital, and every product on this site is written, hosted and supported by the company itself.

Three dates
Five years in three lines.
- 2021
- Neoval starts as an independent advisory and engineering practice for on-chain money infrastructure: stablecoins, tokenised deposits, settlement and oracles.
- 2022
- Incorporated as Neoval GmbH in Basel in November.
- 2026
- The product line opens: SEO-GEO, API to Agents, MaFactureOK, TrustMyDocs and PromptRewind go live, each on its own domain, all built and operated by Neoval.
What we do
Two lines of work, one discipline: making systems observable, correct and operable by the people who own them.
- SEO-GEOSee how search engines and AI engines see your brand.seo-geo.xyz
- API to AgentsYour API, ready for ChatGPT, Claude and other AI agents.apitoagents.com
- Blockchain infrastructure advisoryOn-chain money infrastructure, designed and delivered.moneyinfra.xyz
- MaFactureOKCheck a French electronic invoice, and the company that sent it.mafactureok.com
- TrustMyDocsVerify the French official documents you receive.trustmydocs.com
- PromptRewindUpload an image. Get the prompt.promptrewind.xyz
Who runs it
One founder, no employees, no outside capital.
Zakarya Chami
Founder and managing director, senior software engineer
Zakarya designs and builds production software and has worked on on-chain money infrastructure since 2021. He writes the articles published on the product sites and reviews every method change in the audits. What the company sells is what he and the systems he built can deliver.
Register
Public register facts, so you can verify who you are dealing with.
- Legal name
- Neoval GmbH
- Legal form
- Gesellschaft mit beschränkter Haftung (GmbH)
- Seat
- Inselstrasse 49, 4057 Basel, Switzerland
- UID
- CHE-359.683.532
- Register
- CH-270.4.008.337-8
- Incorporated
- November 2022
- Operating since
- 2021
- contact@neoval.net
- Records
- Moneyhouse, GitHub