Company lists · Data refreshed November 2026

Top 25 Startup advisors based in Chicago, United States

RevenueBase identified 86 company matches for startup advisors associated with Chicago, United States as of November 2026 and tracks 386 professional contacts across them, including 128 with verified work emails. Across the United States, New York is the largest hub for this category (378 companies); Chicago has 86.

This list covers company matches for startup advisors associated with Chicago, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
86Companies
386Contacts tracked
128Verified emails
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The 25 largest startup advisors based in Chicago, United States

Ranked by team size
Top 25 of 86 company matches for startup advisors based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Helping founders level up through speaking engagements, consulting, and advising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“AllRise lawyers help startups grow and thrive from seed to exit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“I have a decade of experience in new client acquisition sales, helping generate over 10 million in revenue within the staffing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“August Hill was formed to partner with founding teams at the most critical inflection points in their company’s journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Founders Law is the law firm built from the ground up to service founders, entrepreneurs, and dreamers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Supporting entrepreneurs who have built strong organizations, are ready for growth, and are seeking assistance when it comes to organizational structure and execution of vision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We provide strategic planning, business strategy, technology,operations, fund-raising, and M&A advisory services to start-up, early stage, growth companies and private equity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Guidepost Advisory is a boutique fractional-CFO advisory firm focused on providing top tier financial consulting to early stage companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Solve For (X) helps startups and small businesses navigate the financial and operational complexities of scaling, whether raising capital or professionalizing their back-office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“SeekUp Strategies is a startup advisory firm dedicated to guiding early-late stage companies through pivotal growth phases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Advising innovators in the creation of distinctive valuable commercial solutions, including:~Strategy Development & Review ~ Innovation and Ideation Guidance ~ New Business Model…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“For innovators and entrepreneurs, The Crew Consultants help you realize your business vision to become more sustainable, scalable, and profitable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We advise, mentor and invest in exceptional founders of early stage companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Drummers Limited is a business development organization and investment firm helping guide companies through a hands-on approach to build businesses from concept to market and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChicago, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The motivation for Purvi Capital took shape as the great blizzard of 2011 poured sleet and snow at rates exceeding 4 inches/hour over Chicago streets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Venture Studio was started with the mindset of Your Business Made Simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We help companies and leaders rapidly build bridges to exponential growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Mend is a growth advisory firm focused on helping organizations unlock the full potential of their business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Have you ever built something that was a flop?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Designing, Implementing and Leading Strategic "Next Level" Advisory Boards for Private Middle-Market Companies' Owners, Boards, CEO's and Presidents focused-solely focused-on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At Nspire2Gro, we know that running a successful company is no easy feat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Acumen Trail advises, funds and builds companies through angel investment, strategic partnership, and consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChicago, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Strategy consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Main Street M&A Prep provides experiential education, fellowship & professional services to facilitate small business acquisitions, mergers & exits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 86 startup advisors based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup advisors based in Chicago, United States at a glance

As of Nov 6, 2026
33.2%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
12
201-500
1

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 86 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Chicago, United States whose business descriptions match “startup advisors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 128 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “startup advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup advisors are there based in Chicago, United States?

RevenueBase identified 86 company matches for startup advisors associated with Chicago, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MMM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most startup advisors?

New York leads the United States with 378 company records, followed by San Francisco (221) and Los Angeles (134). Chicago has 86.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 128 professional contacts with verified work emails tracked across these 86 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.