PEAK6 Investments

Venture capital firm
Chicago, United StatesFounded 1997www.peak6.comSee connections →

Strategy

Geographies
Chicago, United States

Recent changes

  1. Jun 15, 2026Invested in Hydra Host (Series A, $100M) Hydra Host

Portfolio

2 total

Recent Investment Activity

1

Track record: led 0 and participated in 1 of 1 tracked venture round · 1 in the last 12 months

DateCompanyEventRoleAmountValuationInvestorsSource
Jun 15, 2026Hydra HostSeries AParticipated$100M—Hydra Host

Sector / Stage Activity

By sector (portfolio)
Energy
1 · 50%
AI infra
1 · 50%

Co-Investors

12

Similar Firms

overlapping sector, stage or region

PEAK6 Investments FAQ

What companies has PEAK6 Investments invested in?

PEAK6 Investments' portfolio includes Form Energy, Hydra Host.

Who does PEAK6 Investments co-invest with most?

In the rounds Value Add tracks, PEAK6 Investments most often invests alongside Aramco Ventures (1 shared deal), ARK Invest (1 shared deal), Blindspot Ventures (1 shared deal), Breakthrough Energy Ventures (1 shared deal), Cari Tuna (1 shared deal).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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