Investor Lists

Series B investors based in Chicago

Updated 7 November 2026

Firms with an address in Chicago that we have watched take part in a Series B round in the last two years.

See all 38 →The top 25
38investors on the list+1 this week
625cheques in 12 months-3% against the market
$26Mmedian round they joined+220% against the market median
97%wrote a cheque in 12 months
68%have led a round

The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (24)

  1. 1Alumni VenturesDeploying nowVC firm · United States1,598$12Mmedian roundNov 2026last seen
  2. 2ARCH Venture PartnersDeploying nowVC firm · United States337$74Mmedian roundOct 2026last seen
  3. 3Valor Equity PartnersDeploying nowVC firm · United States261$50Mmedian roundNov 2026last seen
  4. 4LightbankDeploying nowVC firm · United States206$5.5Mmedian roundOct 2026last seen
  5. 5Adams Street PartnersDeploying nowVC firm · United States188$70Mmedian roundOct 2026last seen
  6. 6CMT DigitalDeploying nowVC firm · United States156$7Mmedian roundOct 2026last seen
  7. 7Pritzker GroupDeploying nowPrivate equity · United States146$17Mmedian roundNov 2026last seen
  8. 8Hyde Park Venture PartnersDeploying nowVC firm · United States132$5.5Mmedian roundMay 2026last seen
  9. 9Jump CapitalDeploying nowVC firm · United States128$11Mmedian roundOct 2026last seen
  10. 10Promus VenturesDeploying nowVC firm · United States124$20Mmedian roundOct 2026last seen
  11. 11Chicago VenturesDeploying nowVC firm · United States116$5.8Mmedian roundOct 2026last seen
  12. 12M25Deploying nowVC firm · United States115$2.2Mmedian roundSept 2026last seen
  13. 13S2G InvestmentsDeploying nowGrowth equity · United States102$16Mmedian roundOct 2026last seen
  14. 14Origin VenturesDeploying nowVC firm · United States93$7.5Mmedian roundOct 2026last seen
  15. 15Moderne VenturesDeploying nowVC firm · United States64$13Mmedian roundOct 2026last seen
  16. 16Motorola Solutions Venture CapitalDeploying nowCorporate VC · United States60$58Mmedian roundJul 2026last seen
  17. 17Blue OwlDeploying nowAsset manager · United States59$189Mmedian roundOct 2026last seen
  18. 18New Stack VenturesDeploying nowVC firm · United States53$3.3Mmedian roundJun 2026last seen
  19. 19SfermionDeploying nowVC firm · United States44$5Mmedian roundJan 2026last seen
  20. 20TechNexus Venture CollaborativeDeploying nowAccelerator · United States40$3.4Mmedian roundJan 2026last seen
  21. 21Evergreen Climate InnovationsDeploying nowVC firm · United States33$2.4Mmedian roundSept 2026last seen
  22. 22CME VenturesDeploying nowCorporate VC · United States20$34Mmedian roundJun 2026last seen
  23. 23Peak 6Deploying nowCorporate VC · United States12$20Mmedian roundAug 2026last seen
  24. 24G SquaredDeploying nowVC firm · United States10$318Mmedian roundSept 2026last seen
  25. 25Intermountain VenturesquietCorporate VC · United States9$36Mmedian roundSept 2025last seen
13 more on this list

All 38 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000.

See the whole list →

Quick answers about series B investors based in Chicago

Who are the most active series B investors based in Chicago?

By cheques observed, the most active are Alumni Ventures, ARCH Venture Partners, Valor Equity Partners, Lightbank and Adams Street Partners.

How many series B investors based in Chicago are there?

38 are on record. 97% made an investment in the last 12 months and 68% have led a round.

Which stages do series B investors based in Chicago back?

Of the rounds with a named stage in the last 12 months, mostly Series A (23%) and Series B (20%).

How big are the rounds series B investors based in Chicago join?

The typical (median) round among the leading investors here is $13M.

Which sectors do series B investors based in Chicago back most?

In the last 12 months, mostly AI, Biotech and Fintech.

Which series B investors based in Chicago lead the most rounds?

Valor Equity Partners (21 led), ARCH Venture Partners (12 led) and Jump Capital (7 led).

What have series B investors based in Chicago invested in recently?

Recent rounds include Ocient (Series C, Nov 2026, with PSP Growth), firmly (Series A, Nov 2026, with Alumni Ventures) and RadianX (Seed, Nov 2026, with Alumni Ventures).

How is this list of series B investors based in Chicago ranked?

By cheques observed, from the rounds and filings we watched, and never by anything anyone paid for. It is rebuilt every night.

Built from the rounds we watched, refreshed every night. How we count · Report a correction