Company lists · Data refreshed September 2026
Top 25 Business plan consulting providers based in Boston, United States
RevenueBase identified 101 business plan consulting providers headquartered in Boston, United States as of September 2026 and tracks 529 professional contacts across them, including 192 with verified work emails. New York is the largest hub.
This list covers business plan consulting providers headquartered in Boston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest business plan consulting providers based in Boston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 168 contacts → | ||||
Indirect evidence “For over 25 years, IGS has helped investors and management teams make better, faster decisions, from commercial due diligence, to growth strategy, pricing, and go-to-market…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 63 contacts → | ||||
Partial evidence “Boston Analytics (BA) is a strategy consulting firm which serves Fortune 500 clients seeking insights from data to make critical business decisions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Partial evidence “Highland Strategy Group is a consulting firm that provides strategic support and transaction advisory services to private equity firms, management teams, and investment banks.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 17 contacts → | ||||
Partial evidence “Since our beginnings in 2009, New Markets Advisors has been a leading boutique consulting firm focused on the realm of innovation strategy and capabilities.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 15 contacts → | ||||
Indirect evidence “At Revby, we deliver outcome-oriented technical assistance (TA) that helps underserved small business communities stabilize, grow, and thrive.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 contacts → | ||||
Partial evidence “We are seasoned professionals within the consulting field and former C-Suite executives who know what it takes to get the job done efficiently and on-time.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 contacts → | ||||
Indirect evidence “Aadmi is a full-service firm committed to helping you develop a sustainable expansion strategy that will enhance your business and foster its growth.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 9 contacts → | ||||
Partial evidence “BioStrategy Advisors is a strategic business consulting firm servicing small and medium-sized Biotech companies in the Massachusetts area.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 7 contacts → | ||||
Partial evidence “We're a hands-on management consulting company providing the value of deep expertise in improving sales productivity by 25% in less than a year.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 contacts → | ||||
Partial evidence “Grisco Consulting, LLC is a Growth, Strategy, Marketing and Sales Consultancy that works with B2B and B2C organizations of all sizes to drive innovation by providing growth…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 contacts → | ||||
Partial evidence “Zenagos provides real-time “Ask the Expert” consulting to small businesses, empowering them with affordable expertise to make informed decisions and to thrive.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 4 contacts → | ||||
Indirect evidence “To companies needing business development, political organizations needing an assist with communications, fundraising, or strategy, schools looking to reach the next level, or any…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 contacts → | ||||
Indirect evidence “With 15 years of experiences building, turning around, and scaling orgs past $50M in sales and $100M in funding, I've created the playbook to do this for anyone.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Indirect evidence “At Carroll Communications Group, our focus is on empowering small to medium-sized businesses (SMBs) with business development strategies that drive substantial growth.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 contacts → | ||||
Indirect evidence “Diverse experiences; as an expert insider strategist + operator + financier From technology disrupters to scale public businesses to PE to private multi-generational businesses…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Indirect evidence “I believe that understanding the story behind a business is just as important as the numbers it produces.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “At Aliage, I don’t just build marketing programs, I architect ecosystems that drive measurable growth.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Indirect evidence “At JGM Advisors, we have been in your shoes as owners and we can answer yes to all the questions above.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Partial evidence “Racca Associates offers practical and proven business advisory and consulting services across a broad spectrum of disciplines.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Partial evidence “P2 Advisors LLC is a mission-driven consulting firm helping clients maximize purpose and profit by providing strategic, financial, and investment advisory services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Partial evidence “Altek Consulting is a high-impact management consulting firm, focused on helping technology companies achieve revenue growth and market penetration across multiple vertical…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Strong evidence “We offer: 1:1 Consulting 1:1 and Group Coaching Business Development Administrative Management Strategic Marketing plans Credit Counseling Start-Up Assistance Customer Service…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “Prosperity Analytics provides strategic consulting services for businesses aspiring to grow and place structure around financial operations.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “Garrison Street Partners helps CEOs and founders make the decisions that don't have obvious answers, capital allocation, pricing, market entry, and M&A.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Partial evidence “Empowering companies to plan, execute and build on their next phase of growth.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business plan consulting providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names business plan consulting providers.
- Partial evidence
- Its own public description names part of business plan consulting providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name business plan consulting providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 101 business plan consulting providers based in Boston, United States
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Business plan consulting providers based in Boston, United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 101 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business plan consulting providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Boston, United States whose own description of what they do matches “business plan consulting providers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business plan consulting providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among business plan consulting providers, and records with no verified work email. Companies headquartered outside Boston are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 192 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Business plan consulting providers by metro in the United States
- Business plan consulting providers in New York426
- Business plan consulting providers in Atlanta225
- Business plan consulting providers in Los Angeles219
- Business plan consulting providers in Chicago193
- Business plan consulting providers in Houston186
- Business plan consulting providers in Miami171
- Business plan consulting providers in Austin159
- Business plan consulting providers in Dallas135
- Business plan consulting providers in Washington132
- Business plan consulting providers in San Francisco128
- Business plan consulting providers in Denver113
- Business plan consulting providers in Boston101
- Business plan consulting providers in San Diego82
- Business plan consulting providers in Tampa80
- Business plan consulting providers in Orlando78
- Business plan consulting providers in Portland76
- Business plan consulting providers in Phoenix75
- Business plan consulting providers in Seattle73
- Business plan consulting providers in Minneapolis69
- Business plan consulting providers in Charlotte64
- Business plan consulting providers in Philadelphia59
- Business plan consulting providers in Raleigh56
- Business plan consulting providers in Las Vegas54
- Business plan consulting providers in Scottsdale53
- Business plan consulting providers in Nashville51
- Business plan consulting providers in San Antonio50
- Business plan consulting providers in Cincinnati48
- Business plan consulting providers in Columbus45
- Business plan consulting providers in Indianapolis43
- Business plan consulting providers in Fort Lauderdale42
- Business plan consulting providers in Pittsburgh40
- Business plan consulting providers in Salt Lake City37
- Business plan consulting providers in Kansas City36
- Business plan consulting providers in Arlington33
- Business plan consulting providers in Greenville33
- Business plan consulting providers in New York City33
- Business plan consulting providers in Detroit32
- Business plan consulting providers in Jacksonville32
- Business plan consulting providers in Cleveland31
- Business plan consulting providers in San Jose30
- Business plan consulting providers in Irvine29
- Business plan consulting providers in Newport Beach29
- Business plan consulting providers in Rochester29
- Business plan consulting providers in Fort Worth28
- Business plan consulting providers in Richmond28
- Business plan consulting providers in Sacramento28
- Business plan consulting providers in Boulder27
- Business plan consulting providers in Madison26
- Business plan consulting providers in West Palm Beach26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business plan consulting providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many business plan consulting providers are there based in Boston, United States?
RevenueBase identified 101 business plan consulting providers headquartered in Boston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Investor Group Services IGS, headquartered in Boston, tops this list with the largest team on record.
Which city has the most business plan consulting providers?
New York leads with 426 headquartered companies, followed by Atlanta (225) and Los Angeles (219).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 192 verified decision-maker contacts tracked across these 101 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.
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