MMXXVI

Software, data, and market intelligence for capital that cannot afford to be wrong.

Engagements by written brief.

Software development: Bespoke systems and tooling for high-stakes environments.
Data engineering: Pipelines, instrumentation, and infrastructure that make data trustworthy.
Market intelligence: Competitive and market research for decisions where being wrong is expensive.
Applied research: Turning ambiguous questions into defensible answers.
Open-source intelligence: Checking official claims against public, on-the-ground sources.
Growth and loss prevention: Organic growth strategy, conversion optimization, and risk reduction.

Tevelis was founded by Amos Weiskopf. 20+ years at the intersection of software development, data engineering, and applied research.

Past work includes $250m in loss prevention, growing organic traffic 300× for a fintech platform, quadrupling conversion at a Fortune 500, and selling 200,000 tickets as a seasonal CMO. Amos' clients have included multinational enterprises, government organizations, global venture investment firms, defense startups, two of the most dominant leaders in flash memory and storage technology, and a multinational enterprise with market cap exceeding $100 billion.

He studied Geography at the Hebrew University of Jerusalem and Computer Science at the University of York. He also runs Plague News, an open-source intelligence project checking official disease reporting against on-the-ground sources. Amos has been featured in Newsweek three times advising on global biosecurity events: on a containment response out of proportion to a lab accident, on an official account that could not be checked from outside, and on why a plague institute still had no cause of death after four days.

Tevelis is independently held.
No outside capital, no referral fees, no equity retainers.