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Booth-Kellogg ETA Conference vs Main Street Summit

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Booth-Kellogg ETA Conference and Main Street Summit, attribute by attribute
AttributeBooth-Kellogg ETA ConferenceMain Street Summit
What It IsThe largest annual ETA conference in the country: 900-plus searchers, investors, MBA students, and operators in Chicago each fall, hosted by the ETA Group at Chicago Booth, the Polsky Center, and Kellogg's entrepreneurship initiative, with panels spanning funding, searching, and operating.A three-day festival-style gathering in Columbia, Missouri for owners, operators, and investors in $5M to $50M-plus revenue businesses: 1,200-plus attendees across industry tracks, main-stage sessions, and field-trip visits to real operating companies.
CategoryCommunities & NetworksCommunities & Networks
Pricing ModelOne-TimeOne-Time
What It CostsRegistration priced by attendee type, and the 2026 page (13th annual, October 30, 2026) posts the tiers: a student ticket at $125, a Booth and Kellogg alumni ticket at $150 and general admission at $200 (etaconference.com, September 2026).2026 (September 15 to 17, Columbia, Missouri): Main Stage pass $250, Classic $1,500, All-In $6,000 (mainstreetsummit.com, August 2026). The $1,000 and $5,000 prices recorded in July are no longer offered, having risen on August 1 exactly as the site said they would, which is worth knowing a year out: this event prices early buyers lower and publishes the step in advance.
Best ForAnyone deciding between search paths who wants a year of conversations in one day: capital providers, current searchers, and operators all attendBuyers who want operator conversations more than capital-raising ones, and new owners building a peer bench after closing
Where It FitsLearn & Choose Your PathLearn & Choose Your Path, Operate & Grow the Business
Our VerdictIf you attend one ETA event a year, this is the one: the density of investors, searchers, and operators in a single Chicago day is unmatched.The operator room the ETA calendar was missing; take the Main Stage pass first and upgrade next year if the peer bench proves out.
Pros
  • The academic anchor event of the ETA calendar, with the deepest investor attendance of any single day
  • Panels run from first-decision questions through operating, so it serves every stage
  • University hosting keeps registration accessible relative to industry conferences
  • Operator-heavy attendance, the room most events lack: people already running the businesses searchers want to buy
  • Published pass pricing across three clear tiers
  • Field-trip format puts you inside actual businesses rather than ballrooms
Cons
  • One day in one city; if you miss October in Chicago you wait a year
  • Networking density favors people who arrive with a clear ask and follow-up plan
  • MBA-centric framing; self-funded main-street buyers are a minority of programming
  • Classic and All-In tiers price like a serious line item for a pre-acquisition budget
  • Less capital-provider density than the academic ETA conferences
  • Columbia, Missouri means a connecting flight for most of the country

Both rows were read at source: Booth-Kellogg ETA Conference ↗ and Main Street Summit ↗.

Our take

Choose the Booth and Kellogg conference if you are raising or still choosing a path: it is one day in Chicago with the highest density of capital providers and current searchers in the calendar, and the framing is academic and search-fund weighted.

Choose Main Street Summit if you want operators rather than investors: three days in Missouri with company field trips and owner tracks, which serves a self-funded buyer and a new owner building a peer bench better than a capital room does.