Cybersecurity Startup Approov Appoints Rex Jackson as Chairman of the Board
Jul 23, 2026 | By Devin Jacobs

Approov, a mobile app attestation and API security company, has appointed Rex S. Jackson as the independent Chairman of its Board of Directors.
SUMMARY
- Approov has appointed Rex S. Jackson as the independent Chairman of its Board of Directors.
- Approov is a cybersecurity company that provides mobile app attestation and API security solutions to protect businesses from unauthorized access, bots, and AI-driven threats.
- Jackson's appointment will strengthen the company's leadership as it continues to grow its cloud-based mobile security platform.
He succeeds Dr. Lucio Lanza, who led the board for several years. Dr. Lanza will remain with the company as a non-executive board director.
Rex S. Jackson brings more than 30 years of leadership experience in Silicon Valley technology companies. During his career, he has served as Chief Financial Officer and General Counsel at several public and private tech companies, most recently helping lead ChargePoint through its merger and public listing.
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Devin Jacobs
Jun 25, 2024
He currently serves on the board of Terra Innovatum (Nasdaq: NKLR), where he chairs the audit committee and is a member of the compensation committee. Jackson earned a law degree from Stanford Law School and a bachelor's degree from Duke University.
The company also thanked Dr. Lucio Lanza for his years of leadership. A well-known investor in the semiconductor and electronic design automation industry, he supported Approov from its early days and helped guide the company as Board Chairman. During his time as chairman, Dr. Lanza played an important role in supporting Approov's growth and its work in cloud-based cryptographic mobile app attestation.
“Rex is a rare combination of financial, legal and operational leadership, and he knows Approov deeply,” said Ted Miracco, Chief Executive Officer of Approov. “As autonomous AI agents, mobile apps and APIs become the front line of enterprise security, the opportunity ahead of us is enormous.
“Lucio’s conviction, vision and dedication have shaped Approov from the beginning,” Mr. Miracco continued. “His belief in our technology and our team never wavered, and his fingerprints are on every milestone this company has achieved. We are delighted that the Board will continue to benefit from his counsel.”
“It has been a privilege to chair this Board and to watch Approov define a category,” said Dr. Lucio Lanza. “The question of whether software talking to your APIs is genuine — an authentic app, un-tampered, on a safe device — has never mattered more than it does in the age of AI agents. Rex is precisely the leader to guide Approov’s next chapter, and I look forward to supporting him and Ted from my seat on the Board.”
About Approov
Founded in 2001 and headquartered in Edinburgh, Scotland, Approov provides cloud-based mobile app attestation and API security solutions. Its technology ensures that only genuine and secure mobile apps can access enterprise APIs helping businesses block bots, modified apps, stolen credentials and unauthorized AI agents.
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