Company lists · Data refreshed September 2026

Top 25 Process improvement consulting firms based in Boston, United States

Name: Process improvement consulting firms based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 187 companies tracked

RevenueBase identified 187 company matches for process improvement consulting firms associated with Boston, United States as of September 2026 and tracks 899 professional contacts across them, including 334 with verified work emails. Across the United States, New York is the largest hub for this category (589 companies); Boston has 187.

This list covers company matches for process improvement consulting firms associated with Boston, 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 September 5, 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 Sep 5, 2026 How this list was built

187Companies

899Contacts tracked

334Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest process improvement consulting firms based in Boston, United States

Ranked by team size

Top 25 of 187 company matches for process improvement consulting firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Epam Continuum	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	128 contacts →
	Exact match “EPAM Continuum’s diverse, integrated consulting teams apply a Systems Thinking mindset to get to the heart of our clients’ increasingly complex business challenges.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Vantage Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	51-200	122 contacts →
	Exact match “Vantage Partners is a consulting and training firm that helps companies innovate more quickly, execute with greater discipline, and collaborate more effectively, for sustained…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Interaction Associates	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	42 contacts →
	Exact match “Interaction Associates (IA) helps leaders and teams think more clearly, collaborate more effectively, and focus on what matters most to their customers, employees, and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Dha-1, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	38 contacts →
	Exact match “DHA-1 is a consulting company that specializes in streamlining insurance solutions through comprehensive consulting, process reengineering, and customized technology solutions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Harvard Partners, LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	51-200	35 contacts →
	Exact match “Harvard Partners is a management consulting firm focused on helping companies more effectively leverage their IT investment.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Advanced Management Services, Inc. AMS	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	51-200	27 contacts →
	Exact match “Delivering results and business performance by integrating Management Consulting Solutions, Professional Development Training Courses, and Executive & Leadership Coaching.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Welsh Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	17 contacts →
	Exact match “Welsh Consulting, located in the heart of Boston’s Financial District, is an energetic IT consulting firm providing IT strategy, support and project-related services to small and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Nichols Management Group	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	16 contacts →
	Exact match “NMG is the leading management consulting firm for the diagnostic medicine industry.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Creo Advisors LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	13 contacts →
	Exact match “Your Partner in Value Creation We partner with ambitious Boards, Private Equity Firms, and Management teams seeking to achieve superior performance.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	KJR Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	13 contacts →
	Exact match “KJR Consulting is a trusted partner for companies, organizations and teams seeking better alignment, better engagement, and better results.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	MB LAW Firm Consulting, LLC	Exact match	Boston, United StatesHQ recorded Sep 5, 2026	1-10	10 contacts →
	Exact match “MB Law Firm Consulting works with small to mid-sized law firms on a project or long-term basis to identify and implement efficiencies for growth and succession.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Patricia Seybold Group	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	9 contacts →
	Exact match “Patricia Seybold Group is a boutique consulting and publishing firm, based in Boston, MA.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Bcs, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	8 contacts →
	Exact match “Providing the Insider's Perspective on Medical Device and Lifesciences Manufacturing BCS is a manufacturing consultancy firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Derby Management	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	7 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Auribus Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Macresco	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	6 contacts →
	Exact match “Macresco is a management-consulting firm dedicated to helping organizations achieve transformative results.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	NEW Page Associates, Inc. NPA	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	5 contacts →
	Exact match “NPA helps companies improve supply chain and manufacturing performance.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Goviably	Exact match	Boston, United StatesHQ recorded Sep 5, 2026	1-10	5 contacts →
	Exact match “GoViably helps growing businesses reduce operational friction, strengthen leadership alignment, improve workforce resilience, and modernize sustainably.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Business Improvement Group, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	4 contacts →
	Exact match “DIAGNOSE->SCOPE->IMPLEMENT->TEACH->HAND OVER Business Improvement Group, LLC is a team of senior operations executives who help you fix operational problems and improve quality…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	ASW Private Lending, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	4 contacts →
	Exact match “We help our clients transform their business and reach their full potential.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Open Seas Advisory	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	4 contacts →
	Exact match “We specialize in growing and guiding companies to sustainable profitability through revenue and cost channel optimization.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Boston Management Consulting International	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	4 contacts →
	Exact match “Boston Management Consulting International offers professional consulting and training in the USA and Middle East by industry qualified experts.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Dorian Group	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	4 contacts →
	Exact match “At Dorian Group our clients are experts with specialized knowledge and years of experience in a particular field.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Gibbous, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	3 contacts →
	Exact match “Boston-based consultancy focus on improving the quality of healthcare and enhancing government effectiveness” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Conan Harris & Associates	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	1-10	3 contacts →
	Exact match “Welcome to Conan Harris & Associates!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “process improvement consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 187 process improvement consulting firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Process improvement consulting firms based in Boston, United States at a glance

As of Sep 5, 2026

37.2%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

51-200

1,001-5,000

10001+

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 187 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 Boston, United States whose business descriptions match “process improvement consulting firms” 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 334 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 September 5, 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.

Process improvement consulting firms by metro in the United States

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 “process improvement consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process improvement consulting firms are there based in Boston, United States?

RevenueBase identified 187 company matches for process improvement consulting firms associated with Boston, United States as of September 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?

Epam Continuum 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 process improvement consulting firms?

New York leads the United States with 589 company records, followed by Atlanta (396) and Houston (391). Boston has 187.

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 334 professional contacts with verified work emails tracked across these 187 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 September 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 187 process improvement consulting firms based in Boston, United States. Start with a free account, no credit card.

Download this list →

Related lists

Process improvement consulting firms by geography

Browse the directory

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.