Company lists · Data refreshed September 2026

Top 25 Data analytics consulting firms based in Boston, United States

Name: Data analytics 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 14, 2026 136 companies tracked

RevenueBase identified 136 data analytics consulting firms headquartered in Boston, United States as of September 2026 and tracks 6,491 professional contacts across them, including 2,942 with verified work emails. New York is the largest hub.

This list covers data analytics consulting firms 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 14, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

136Companies

6,491Contacts tracked

2,942Verified emails

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The 25 largest data analytics consulting firms based in Boston, United States

Ranked by team size

Top 25 of 136 data analytics consulting firms based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to data analytics consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	L.E.K. Consulting	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1,001-5,000	4,093 contacts →
	Indirect evidence “L.E.K.” Source: RevenueBase Database · checked Sep 14, 2026
2	Starburst	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	501-1,000	432 contacts →
	Strong evidence “Starburst was founded by the inventors of OS Trino so that data-driven companies could have a full-featured open data lakehouse platform powered by the #1 SQL analytics engine.” Source: RevenueBase Database · checked Sep 14, 2026
3	Spinnaker Analytics	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	337 contacts →
	Partial evidence “Spinnaker Analytics builds powerful predictive algorithms to engineer our clients’ growth.” Source: RevenueBase Database · checked Sep 14, 2026
4	CMB	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	177 contacts →
	Indirect evidence “Our passion is helping leading brands make critical decisions with confidence.” Source: RevenueBase Database · checked Sep 14, 2026
5	Brickclay	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	138 contacts →
	Strong evidence “As a trusted partner for businesses and consultancies, we specialize in data engineering, data sciences, cloud solutions, analytics, and business intelligence, helping…” Source: RevenueBase Database · checked Sep 14, 2026
6	Hawkpartners	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	84 contacts →
	Partial evidence “HawkPartners is a marketing consulting and strategic insights firm.” Source: RevenueBase Database · checked Sep 14, 2026
7	STAX	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	201-500	78 contacts →
	Partial evidence “Stax is a global management consulting firm serving corporate and private equity clients across a broad range of industries including software/technology, healthcare, business…” Source: RevenueBase Database · checked Sep 14, 2026
8	Next Move Strategy Consulting	Partial evidence	Boston, NY, United StatesHQ checked Sep 14, 2026	51-200	77 contacts →
	Partial evidence “Next Move Strategy Consulting is a premier market research and management consulting firm that has been committed to provide strategically analysed well documented latest research…” Source: RevenueBase Database · checked Sep 14, 2026
9	Bigrio	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	72 contacts →
	Strong evidence “BigRio is a technology consulting firm empowering data to drive innovation and advanced analytics.” Source: RevenueBase Database · checked Sep 14, 2026
10	Panalgo	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	71 contacts →
	Strong evidence “Panalgo, a Norstella company, is your partner on the healthcare data analytics journey.” Source: RevenueBase Database · checked Sep 14, 2026
11	Boston Analytics	Strong evidence	Boston, United StatesHQ checked Sep 14, 2026	51-200	63 contacts →
	Strong 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 14, 2026
12	aisight.ai	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	62 contacts →
	Strong evidence “aiSight.ai (formerly known as SurveyAuto.com) is a SaaS-based data analytics platform providing FMCG companies with granular and actionable insights to improve their sales and…” Source: RevenueBase Database · checked Sep 14, 2026
13	Sage Analysis Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	53 contacts →
	Partial evidence “We are recognized experts in strategic analysis and innovative use of data science.” Source: RevenueBase Database · checked Sep 14, 2026
14	Ironside	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	52 contacts →
	Strong evidence “Ironside, founded in is an enterprise data, analytics and cloud solution provider and system integrator.” Source: RevenueBase Database · checked Sep 14, 2026
15	Boston Strategic Partners	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	31 contacts →
	Indirect evidence “Founded in 2003, Boston Strategic Partners, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
16	Medicus Economics, LLC	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	30 contacts →
	Strong evidence “Medicus Economics LLC is a health care consulting firm specializing in data analytics, cost-effectiveness modeling, and market access.” Source: RevenueBase Database · checked Sep 14, 2026
17	Vizsense	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	26 contacts →
	Partial evidence “Our advanced proprietary AI scans the internet, analyzing real-time data on brands, competitors, industry trends, and cultural conversations.” Source: RevenueBase Database · checked Sep 14, 2026
18	Nsi, Inc. National Security Innovations	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	25 contacts →
	Strong evidence “NSI is a professional services firm specializing in multidisciplinary data-driven analytics.” Source: RevenueBase Database · checked Sep 14, 2026
19	CWH Advisors	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “At CWH Advisors, we empower healthcare organizations – healthcare technology and services organizations, providers, health plans, and healthcare investors as they navigate pivotal…” Source: RevenueBase Database · checked Sep 14, 2026
20	Millennium Agency	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Indirect evidence “Millennium Agency is a nationally-recognized, top woman-led boutique creative branding, storytelling/messaging and digital marketing strategy firm with a passion for accelerating…” Source: RevenueBase Database · checked Sep 14, 2026
21	Dhauz North America	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	15 contacts →
	Strong evidence “We are a technology and consulting firm with deep expertise in advanced analytics, artificial intelligence, data engineering, information technology, and business transformation.” Source: RevenueBase Database · checked Sep 14, 2026
22	Optimum Scouting	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	14 contacts →
	Strong evidence “Optimum Scouting, LLC is a full consulting service, offering scouting, analytical and research information to members across the sports industry.” Source: RevenueBase Database · checked Sep 14, 2026
23	Roundtable Strategy Advisors	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	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 14, 2026
24	Visalia LLC	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	12 contacts →
	Partial evidence “Visalia, LLC ("Visalia") was founded in 1994 and is an industry leading integrator and developer of data analysis solutions for consumer goods companies.” Source: RevenueBase Database · checked Sep 14, 2026
25	Gravitate AI	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Partial evidence “From strategy to development and deployment, our in-house team of highly skilled AI and data specialists brings deep knowledge and decades of experience leading and executing…” Source: RevenueBase Database · checked Sep 14, 2026

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: data analytics consulting firms. 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 data analytics consulting firms.
Partial evidence: Its own public description names part of data analytics consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data analytics consulting firms. 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 136 data analytics consulting firms based in Boston, United States

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Data analytics consulting firms based in Boston, United States at a glance

As of Sep 14, 2026

45.3%Verified-email coverage

47.7Average contacts per company

1-10Median size (employees)

337.5%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 136 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 data analytics consulting firms, 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 “data analytics consulting firms”. 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 data analytics consulting firms), 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 data analytics consulting firms, 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, 2,942 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 14, 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.

Data analytics consulting firms by metro in the United States

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 data analytics consulting firms, 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 data analytics consulting firms are there based in Boston, United States?

RevenueBase identified 136 data analytics consulting firms 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?

L.E.K. Consulting, headquartered in Boston, tops this list with the largest team on record.

Which city has the most data analytics consulting firms?

New York leads with 459 headquartered companies, followed by Chicago (284) and Atlanta (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 2,942 verified decision-maker contacts tracked across these 136 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 14, 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.