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Karl Holub

Executive officer and director at Nested Knowledge.

ExecutiveDirector
Updated Oct 27, 2026·Latest SEC filing Jan 8, 2026·Suggest an edit

About Karl Holub

Karl Holub is an executive officer and director at Nested Knowledge.

Karl Holub first appears on SEC filings in 2023.

Experience

This experience comes from SEC filings. The years are when the filings name Karl Holub in the role, so the role may have started earlier or lasted longer.

Nested Knowledge, Inc.
Executive officer and director
2023 – 2026 · St. Paul, MN

Key Colleagues at Startups

The people Karl Holub works with at each company, as listed on that company's latest Form D.

Nested Knowledge, Inc. · Form D, Jan 8, 2026
KK
Keith Kallmes
Chief Executive Officer and director
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KK
Kevin Kallmes
Chief Executive Officer and director

Sources

  1. SECNested Knowledge, Inc. Form D, filed Jan 8, 2026