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THE 2026 DEAL BOOK

Capital meets ambition.

Venture financings across the Heartland. Original briefs, direct sources, and a clear distinction between new rounds and total funding.

10 deal write-upsOhio · Illinois · MichiganResearched October 1, 2026
Cincinnati, OH
$15MSeed

1872 puts $15M behind automated steel fabrication in Cincinnati

Cincinnati startup 1872 announced a $15 million seed round on July 22, 2026, alongside its autonomous steel-fabrication factory model. The company was founded by three former SpaceX engineers and is developing its operation in Camp Washington. Private funds advised by The O.H.I.O. Fund backed the financing.

Announced Jul 22, 2026Read story ↗
Cincinnati, OH
$3M financingInitial seed close

BrandRank.AI announces initial closing of $3M seed financing

BrandRank.AI announced the initial closing of a $3 million seed financing on July 28, 2026. Grit Capital Partners and QCA Ventures co-led the financing, with participation from SideCar Angels and other investors.

Announced Jul 28, 2026Read story ↗
Columbus, OH
$4.25MSeed

Flashpass raises $4.25M for its skills platform

Columbus-based Flashpass announced $4.25 million in seed funding on April 9, 2026. The company’s release says the financing closed on March 18 and was led by J2 Ventures.

Announced Apr 9, 2026Read story ↗
Chicago, IL
$85MSeries A

Go.AI raises $85M to expand private AI infrastructure

Chicago-based Go.AI announced an $85 million Series A on September 22, 2026. Updata Partners led the round, with existing investors GFT Ventures and LAUNCH participating. The financing brings the company’s total funding to $90 million.

Announced Sep 22, 2026Read story ↗
Columbus, OH
$14MSeries A

Healia’s $14M Series A expands a Columbus benefits business

Healia announced $18 million in total funding on July 28, 2026, including a $14 million Series A led by 111° West Capital. The Columbus company’s backers also include Y Combinator, First Round, Pioneer, GoAhead, and North Coast.

Announced Jul 28, 2026Read story ↗
Chicago, IL
$40MSeries B

Letter AI secures $40M for deal-specific sales enablement

Chicago’s Letter AI announced a $40 million Series B on February 24, 2026, led by Battery Ventures. Participants included Y Combinator, Lightbank, Northwestern Mutual Future Ventures, Stage 2 Capital, and existing investors.

Announced Feb 24, 2026Read story ↗
Chicago, IL
$10MSeries A

memQ closes $10M Series A for quantum connections

Chicago quantum startup memQ announced the close of a $10 million Series A on March 31, 2026. Quantonation and Ocean Azul co-led the financing.

Announced Mar 31, 2026Read story ↗
Cleveland, OH
$15M totalSeed closing

Sonic Fire Tech closes out $15M in seed financing

Cleveland’s Sonic Fire Tech completed financing that brought its seed funding to $15 million, according to an August 17, 2026 announcement from The O.H.I.O. Fund. The fund led the latest investment, with Khosla Ventures reinvesting.

Announced Aug 17, 2026Read story ↗
Columbus, OH
$21MSeed

Stack Health launches with $21M in seed backing

Stack Health emerged in September 2026 with $21 million in seed funding led by 8VC. The O.H.I.O. Fund confirmed its participation in the Columbus company.

Announced Sep 1, 2026Read story ↗
Ann Arbor, MI
$105MSeries A

Sygaldry’s $105M Series A backs quantum hardware for AI

Sygaldry announced $139 million in combined funding on April 14, 2026, including a $105 million Series A led by Breakthrough Energy Ventures. The Series A closed in March 2026. The combined headline also includes a prior $34 million seed financing led by Initialized Capital.

Announced Apr 14, 2026Read story ↗

A selected reporting collection, not a complete funding database. Amounts follow the linked issuer or investor announcements. Initial closes and cumulative financing are labeled individually.