CodeNotary Inc. - The Immutability Specialists

the leading company for immutable recording of business data.

Immutable ledgers are a requirement to enable businesses to successfully move to cloud solutions without compromising trust and integrity.


VMware Technology Alliance Partner (TAP)

IBM PartnerWorld

Who are we?

CodeNotary is a young software company founded by a team of very experienced and passionate engineers and entrepreneurs, with headquarters in Houston, Texas, and a team of engineers, researchers, marketers, managers, and customer satisfaction heroes spread out across the globe.

What do we do?

We bring trust and integrity into the DevOps process by providing end-to-end cryptographically verifiable tracking and provenance for all artifacts, actions, and dependencies.

How do we do it?

Based on our widely acclaimed immudb Open Source immutable database, CodeNotary Immutable Ledger® provides a tamper-proof and indelible solution for processing millions of transactions per second, on-premise or in the cloud, and with cryptographic verification.

Our Management Team

Moshe Bar

Moshe Bar


Moshe Bar is a serial entrepreneur. He was previously co-founder of Qumranet (sold to Red Hat) which created the industry standard KVM hypervisor, which today powers nearly all cloud offerings. He also co-founded software company XenSource, the makers of the Xen hypervisor (sold to Citrix).

He also co-founded TA Capital, a leading cross-atlantic technology investment firm.

Moshe is at this time a board member of Tinaba SpA, Graylog Inc, ePrice SpA, Quandoo AG, Cascade Partners LP and Optigrowth Sarl.

Dennis Zimmer

Dennis Zimmer


Dennis Zimmer has a strong reputation as a technology visionary across the Globe. He was founder and CEO of Opvizor Inc., a virtualization monitoring company. He’s been working for over 20 years in the IT industry, wrote 10 books and hundreds of magazine articles and video trainings, that are read and used by leading IT professionals.

Dennis has been awarded the VMware vExpert recognition (only 30 world-wide) for 11 years in a row, he’s also a thought leader within the Virtualization Community.

Amelie Scheuermeyer

Amelie Scheuermeyer

VP Administration

Amelie Scheuermeyer holds a MSc in organizational and behavioral psychology, in her thesis dealing with the question of what makes agile software development teams successful. Working several years for the international venture capital firm TA Capital, she developed a strong sense for the critical success factors of Tech startups.

Amelie has practical experience in HR and recruiting, as well as in consulting, e.g. at Capgemini Invent.

Duncan Mac-Vicar

Duncan Mac-Vicar

VP Engineering

Duncan Mac-Vicar is an experienced Engineering leader and long-time Open-Source developer and contributor.

He worked at SUSE as Director of Engineering, leading and bootstrapping international teams in areas like Systems Management and Automation, Containers, High Availability cluster engines and filesystems, Online Services, and responsible for the delivery of major products of the company. He has contributed to projects like KDE, Salt, openSUSE, Spacewalk and started open-source projects like Kopete and terraform-provider-libvirt.

He holds a degree in Computer Engineering and a post-graduate MSc from the Pontifical Catholic University of Chile.

Jerónimo Irazábal

Jerónimo Irazábal

Chief Architect & immudb Community Manager

Jerónimo Irazábal is a Software Engineer with research background. He has published academic articles in international conferences and co-authored a book for the courses of Program Verification and Theory of Computer Science. He worked at IBM as a Research Scientist, made contributions to projects related to Watson, Hyperledger Fabric, and Advanced Access Control System, co-authored several patent applications and co-chaired a global team in charge of the evaluation and guidance of inventors in Blockchain Technology. He was awarded first Master Inventor at IBM Argentina.

Prof. Assaf Schuster

Prof. Assaf Schuster

Scientific Advisor

Prof. Assaf Schuster of the Computer Science Department at the Technion is an ACM fellow and a world leading expert of distributed and scalable data mining, Big Data technologies, cyber security, privacy preserving, cloud resource management, and more.

Prof. Schuster published more than 200 papers in highly selective conferences and journals, some of which won prestigious awards.

He consulted leading high-tech companies, such as IBM, HP, Microsoft, and Verint.

Our Board of Directors

Moshe Bar

CEO, Co-Chairman

Prof. Dr. Marcus Englert


Pascal Blum

Board Member

Shayne Higdon

Board Member

Bart Markus

Board Member

Marc Rougier

Board Member