About Us
SevenHeaven AI is a Finnish technology company redefining how industrial businesses secure, manage, and trust their data.
We started with a simple observation: in many industries, project documentation and bid estimation are still slow, error-prone, and vulnerable to tampering. In sectors where compliance and traceability are mandatory — such as energy, construction, and manufacturing — this is more than an inconvenience. It’s a risk to budgets, timelines, safety, and reputation.
Our answer is a patent-pending, quantum-resistant documentation architecture that guarantees integrity without compromise. By combining zero-trust design, multi-blockchain anchoring, and AI-powered automation, we deliver solutions that are faster to deploy, easier to use, and more secure than legacy systems — all at a fraction of the cost.
From our core technology, we build specialized tools — from AI-powered bid estimation to tamper-proof project documentation — that solve real problems today while preparing industries for tomorrow’s compliance and cybersecurity challenges.
Our mission is clear: Turn data into proof you can trust, now and decades from now.

Saku Kähkönen
Founder & CEO
"From welding sites to €20M businesses — now digitizing the next generation."
-
Seasoned industrial entrepreneur with 20+ years of experience in piping, engineering, and company building across Europe.
-
Built and exited multiple companies in heavy industry.
-
Scaled a piping business from €0 to €19.5M revenue in just 10 years — profitably.
-
Brings deep field-level experience across roles and countries.
-
Passionate about solving real industry problems with practical innovation.

Jari Salmela
Founder & CTO
"Engineering trust in an AI-powered, post-quantum world."
-
Technology leader with 25+ years in software architecture, cybersecurity, and startup leadership.
-
Specialist in AI, blockchain, and post-quantum cryptography.
-
CTO/CEO in multiple award-winning startups.
-
Expert in OT/IT convergence and secure data infrastructures.
-
Dedicated to building innovative, secure, and future-proof technology solutions.

