Company lists · Data refreshed September 2026

Top 25 Architectural firms based in Cambridge, United States

Name: Architectural firms based in Cambridge, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 51 companies tracked

RevenueBase identified 51 architectural firms headquartered in Cambridge, United States as of September 2026 and tracks 1,035 professional contacts across them, including 406 with verified work emails. New York is the largest hub.

This list covers architectural firms headquartered in Cambridge, 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 6, 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 6, 2026 86% judged on-target in blind review

51Companies

1,035Contacts tracked

406Verified emails

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The 25 largest architectural firms based in Cambridge, United States

Ranked by team size

Top 25 of 51 architectural firms based in Cambridge, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architectural 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	SMMA	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	201-500	349 contacts →
	“70 years ago, we pioneered an approach that integrates architecture, engineering, and planning to create a continuous dialogue among disciplines.” Source: company website · checked Sep 6, 2026
2	PCA	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	51-200	244 contacts →
	“Founded in 1982, PCA is recognized as one of Greater Boston’s most responsive and innovative design firms.” Source: company website · checked Sep 6, 2026
3	Design Associates INC	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	n/a	68 contacts →
	“Design Associates has been providing comprehensive architectural services for new construction, renovation and restoration projects throughout New England since 1979.” Source: company website · checked Sep 6, 2026
4	Reed Hilderbrand LLC Landscape Architecture	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	51-200	64 contacts →
	“Reed Hilderbrand practices landscape architecture as an art of purposeful transformation.” Source: company website · checked Sep 6, 2026
5	Hmfh Architects, INC	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	11-50	59 contacts →
	“Since its founding in 1969, HMFH Architects, Inc.” Source: company website · checked Sep 6, 2026
6	Cambridgeseven	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	51-200	48 contacts →
	“CambridgeSeven is a world renowned architecture firm that maximizes the power of collaboration to bring fresh solutions to complex design challenges.” Source: company website · checked Sep 6, 2026
7	The Galante Architecture Studio, INC	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	11-50	28 contacts →
	“The Galante Architecture Studio (TGAS) is an innovative architecture studio pursuing excellence in design, construction, and urban planning.” Source: company website · checked Sep 6, 2026
8	Gund Partnership	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“GUND Partnership is a nationally recognized architecture and planning firm based in Cambridge, Massachusetts.” Source: company website · checked Sep 6, 2026
9	Ska, INC	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	11-50	12 contacts →
	“Founded in 2008, Sam Kachmar Architects (SKA) is a Cambridge, MA and Sandwich NH based architecture firm committed to excellence in custom-designed residential buildings with…” Source: company website · checked Sep 6, 2026
10	CBA Landscape Architects LLC	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	9 contacts →
	“We are landscape architects who take pride in being: CREATIVE: With an imaginative, solutions-oriented approach, we focus on achieving outstanding design outcomes using the…” Source: company website · checked Sep 6, 2026
11	Gamble Associates LLC	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“Gamble Associates is an architecture and urban design firm based in Cambridge, Massachusetts that focuses on community redevelopment and neighborhood revitalization.” Source: company website · checked Sep 6, 2026
12	Frank Shirley Architects	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“Frank Shirley Architects offers clients decades of experience in high-end residential architecture.” Source: company website · checked Sep 6, 2026
13	V2architects	Strong evidence	Cambridge, OH, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	“V2A provides planning, architectural and interior design, construction administration and consulting services.” Source: company website · checked Sep 6, 2026
14	Crosby & Associates Aia, LLC	Strong evidence	Cambridge, MD, United StatesHQ checked Sep 6, 2026	1-10	6 contacts →
	“Architecture + Planning + Project Management \| Vision, guided by knowledge of our Client’s Goals, Innovation in how we do our work, and an unequaled Passion for our Client’s…” Source: company website · checked Sep 6, 2026
15	Austin Architects	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	6 contacts →
	“Austin Architects, founded by Jonathan Austin in 1998, strives to work with clients who value their environment and demand a lot of it, and of us, in the process.” Source: company website · checked Sep 6, 2026
16	Chan Mock Architects	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“Chan Mock Architects located in Inman Square, Cambridge, MA, offers a full range of architectural and interiors services and specializes in residential and institutional projects.” Source: company website · checked Sep 6, 2026
17	Mills Whitaker Architects	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	Source: company website · checked Sep 6, 2026
18	Reisen Design Associates	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“Reisen Design Associates is an interdisciplinary architecture firm that has been providing design services to residential, commercial and institutional clients since 1989.” Source: company website · checked Sep 6, 2026
19	HDS Architecture	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“HDS Architecture is a multi-faceted international design firm that specializes in luxury homes, multi-unit residential, healthcare, and commercial / corporate projects.” Source: company website · checked Sep 6, 2026
20	Darlow Christ Architects	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“About Us Architecture is a kind of description.” Source: company website · checked Sep 6, 2026
21	MLA Moskow Linn Architects	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“Moskow Linn Architects is an award-winning, Cambridge-based architecture firm that specializes in residential projects throughout New England.” Source: company website · checked Sep 6, 2026
22	Traverse Architects	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Traverse Architects has a collaborative spirit, one that encourages new ideas and different perspectives - it’s what makes our work its best.” Source: company website · checked Sep 6, 2026
23	SEA Design	Indirect evidence	Cambridge, WI, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Custom Residential Design.” Source: company website · checked Sep 6, 2026
24	Christine Lane Interiors INC	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	11-50	2 contacts →
	Source: company website · checked Sep 6, 2026
25	WW Architecture	Strong evidence	Cambridge, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“WW is an architectural practice.” Source: company website · checked Sep 6, 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: architectural 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 architectural firms.
Partial evidence: Its own public description names part of architectural firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural 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 51 architectural firms based in Cambridge, United States

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Architectural firms based in Cambridge, United States at a glance

As of Sep 6, 2026

39.2%Verified-email coverage

20.3Average contacts per company

1-10Median size (employees)

3488.2%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Cambridge, over 51 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 architectural 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 Cambridge, United States whose own description of what they do matches “architectural 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 architectural 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 architectural firms, and records with no verified work email. Companies headquartered outside Cambridge 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, 406 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 6, 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.

Architectural 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 architectural 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 architectural firms are there based in Cambridge, United States?

RevenueBase identified 51 architectural firms headquartered in Cambridge, 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?

SMMA, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most architectural firms?

New York leads with 1779 headquartered companies, followed by Los Angeles (737) and Chicago (566).

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 406 verified decision-maker contacts tracked across these 51 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 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 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.