Private family office · New York · Est. 2024

Investing in Tomorrow’s World.

Blanck Capital backs the founders, ideas and companies that will define the next century. Decades, not quarters.

As featured in CNBC
Philosophy

We don’t diversify into mediocrity. We concentrate into excellence.

As a family office, our only obligation is long-term value creation. No quarterly mandates. No committees. Just judgment, patience and curiosity.

Long-term thinking

Time is our greatest edge over institutional capital.

Deep research

Every position is earned through rigorous analysis.

Concentrated bets

We bet big when conviction is high.

Founder-first

We back people before products.

Investments · 35+ companies

The world’sbest ideas.

Private markets, public equities and transformative technology, grouped by the themes we underwrite.

Company names are listed for identification only and do not imply endorsement.

The film · 1:00

Sixty seconds on how we invest.

Blanck Capital · The film, 20261:00
Words to invest by

Our approach.

How we invest
  1. 01 · Identify

    Thesis-driven discovery

    We build conviction around macro themes like AI, defense, longevity and space, then find the best companies before the world catches on.

  2. 02 · Evaluate

    Rigorous due diligence

    Team quality, market size, competitive moat, unit economics and alignment of incentives.

  3. 03 · Commit

    Patient capital

    When we find something exceptional, we commit, and hold through volatility, noise and shorter time horizons.

Founders

A family office, run by a family.

Jason K. Blanck

Founder & Principal

Founded Blanck Capital in 2024. Entrepreneur and investor across public equities, venture and real estate. Cornell University; master’s with honors, S.I. Newhouse School, Syracuse University.

Elise Jacobs Blanck

Co-Founder

More than a decade building and managing CPG brands at Unilever and Godiva. Focused on growth for mission-driven brands. Cornell University.

Press

In the press.

CNBC
Inside Wealth
By Hayley Cuccinello

Beyond SpaceX: Here’s where family offices see buying opportunities in the space economy

CNBC spoke with Jason K. Blanck, who started his namesake family office in 2024, about where family capital sees opportunity beyond the launch headlines: the picks and shovels of space, like mission-critical hardware and data networks.

“…managing permanent family capital, the real narrative has actually quite evolved.”

Jason K. Blanck, quoted in CNBC
Read the article on CNBC