Hard Tech Directory Submit listing

Investors

The Engine

United States

Investment focus
  • Venture capital
  • Tough tech
  • Venture studio
Markets
  • Robotics
  • Energy
  • Biotechnology
  • Materials

Venture firm and ecosystem supporting tough-tech companies from formation through scale.

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Investors

1517 Fund

Early-stage fund backing technical founders, often before traditional credentials.

San Francisco, California, United States

Investment focus
  • Pre-seed
  • Seed
  • Technical founders
Markets served
  • Deep tech
  • Robotics
  • Hardware
  • AI
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Investors

a16z American Dynamism

Andreessen Horowitz practice focused on aerospace, defense, manufacturing, energy, and public-sector technology.

Menlo Park, California, United States

Investment focus
  • American Dynamism
  • Venture capital
Markets served
  • Aerospace
  • Defense
  • Manufacturing
  • Energy
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Investors

Airbus Ventures

Venture firm investing in aerospace, autonomy, materials, and frontier technology.

Menlo Park, California, United States

Investment focus
  • Aerospace
  • Venture capital
  • Deep tech
Markets served
  • Aerospace
  • Space
  • Autonomy
  • Materials
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