Company lists · Data refreshed September 2026

Top 25 Architecture design companies based in Boston, United States

Name: Architecture design companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 138 companies tracked

RevenueBase identified 138 architecture design companies headquartered in Boston, United States as of September 2026 and tracks 3,052 professional contacts across them, including 1,618 with verified work emails. New York is the largest hub.

This list covers architecture design companies 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 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

138Companies

3,052Contacts tracked

1,618Verified emails

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The 25 largest architecture design companies based in Boston, United States

Ranked by team size

Top 25 of 138 architecture design companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture design companies: 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	Sasaki	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	201-500	515 contacts →
	“For over seventy years, Sasaki has brought together the best of architecture, interior design, landscape architecture, planning, urban design, civil engineering, graphic design…” Source: company website · checked Sep 6, 2026
2	CBT Architects	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	221 contacts →
	“CBT is working nationally and internationally on projects that range from urban district master planning to large-scale mixed-use developments, civic and cultural venues…” Source: company website · checked Sep 6, 2026
3	Elkus Manfredi Architects	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	201-500	207 contacts →
	“Elkus Manfredi Architects is a full-service design practice focused on master planning, architecture, workplace strategy, interior architecture, and restoration.” Source: company website · checked Sep 6, 2026
4	Payette	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	205 contacts →
	“PAYETTE is a leading architectural design firm whose practice focuses on technologically and programmatically complex buildings for scientific research, higher education…” Source: company website · checked Sep 6, 2026
5	Bergmeyer B Corp	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	106 contacts →
	“Since our founding in 1975, Bergmeyer has consistently pushed the boundaries of traditional design thinking, evolving from an architecture and interiors firm to become an…” Source: company website · checked Sep 6, 2026
6	Dimella Shaffer	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	86 contacts →
	“DiMella Shaffer is a privately owned, Boston-based architectural planning and design firm whose talented staff of architects, planners, and interior designers create innovative…” Source: company website · checked Sep 6, 2026
7	Arrowstreet	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	77 contacts →
	“At Arrowstreet, we embrace and promote the inherent power of architecture with imagination and purpose.” Source: company website · checked Sep 6, 2026
8	SGA Boston NEW York	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	75 contacts →
	“SGA was founded in 1991 as a full-service architecture, planning, interior design, virtual design and construction (VDC) and branded environments firm with locations in Boston and…” Source: company website · checked Sep 6, 2026
9	Fennick Mccredie Architecture	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	72 contacts →
	“Based in Boston, Fennick McCredie Architecture (FM), is a diverse group of award-winning architects and designers.” Source: company website · checked Sep 6, 2026
10	Embarc	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	60 contacts →
	“EMBARC was founded by Dartagnan Brown, a Boston-based Architect.” Source: company website · checked Sep 6, 2026
11	William Rawn Associates, Architects, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	60 contacts →
	“William Rawn Associates, Architects, Inc, in Boston, formed in 1983, has completed a large number of projects, ranging from complex urban buildings to college campuses, from…” Source: company website · checked Sep 6, 2026
12	Margulies Perruzzi	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	50 contacts →
	“We are an architecture and design firm focused on workplace, science & technology, healthcare, new buildings & renovations, and mixed-use developments.” Source: company website · checked Sep 6, 2026
13	Bargmann Hendrie Archetype, Inc. BH A	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	46 contacts →
	“Bargmann Hendrie + Archetype, Inc.(bh+a) is a 50-person architecture, planning and interior design firm located in Boston's Seaport District.” Source: company website · checked Sep 6, 2026
14	LDA Architecture & Interiors	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	46 contacts →
	“Founded in 1992, LDa has provided award-winning design solutions for a wide range of clients throughout New England, practicing in the residential, interior design, commercial…” Source: company website · checked Sep 6, 2026
15	HACIN	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	44 contacts →
	“Hacin is an interdisciplinary architecture and design studio located in Boston’s South End.” Source: company website · checked Sep 6, 2026
16	Nadaaa	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	43 contacts →
	“is a Boston-based architecture and urban design firm led by principal designer Nader Tehrani, in collaboration with Arthur Chang.” Source: company website · checked Sep 6, 2026
17	Bruner Cott	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	39 contacts →
	“At Bruner/Cott & Associates, we are dedicated to enhancing quality of life, economic vigor, and sense of community through thoughtful, sustainable design.” Source: company website · checked Sep 6, 2026
18	Rode Architects INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	39 contacts →
	Source: company website · checked Sep 6, 2026
19	Sleeping DOG Properties, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	38 contacts →
	“Founded in 1993, Sleeping Dog Properties is a Boston-based design, build, and property care firm specializing in distinctive residences throughout New England.” Source: company website · checked Sep 6, 2026
20	Parker-Torres Design INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	30 contacts →
	Source: company website · checked Sep 6, 2026
21	Machado Silvetti	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	29 contacts →
	“Machado Silvetti is an architecture and urban design practice known for creating distinctive and meaningful work throughout the world.” Source: company website · checked Sep 6, 2026
22	Dinisco Design, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	29 contacts →
	“DiNisco Design is an award-winning firm of architects specializing in educational, municipal, and institutional facilities.” Source: company website · checked Sep 6, 2026
23	Flansburgh Architects	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	27 contacts →
	“Flansburgh is a Boston-based architectural firm, internationally recognized as a leader in the planning and design of schools.” Source: company website · checked Sep 6, 2026
24	Context Architecture Boston	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	27 contacts →
	“Context Architecture is committed to providing unique, client-focused design solutions to a diverse range of public and private clients throughout New England.” Source: company website · checked Sep 6, 2026
25	Schwartz Silver Architects	Indirect evidence	Boston, United StatesHQ checked Sep 6, 2026	11-50	26 contacts →
	“Schwartz/Silver maintains its founding idea of integrating creativity, discovery and conscientious practice through collaboration among its architects and clients.” 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: architecture design companies. 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 architecture design companies.
Partial evidence: Its own public description names part of architecture design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture design companies. 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 138 architecture design companies based in Boston, United States

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Architecture design companies based in Boston, United States at a glance

As of Sep 6, 2026

53.0%Verified-email coverage

22.1Average contacts per company

1-10Median size (employees)

734.1%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 Boston, over 138 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 architecture design companies, 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 “architecture design companies”. 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 architecture design companies), 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 architecture design companies, 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, 1,618 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.

Architecture design companies 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 architecture design companies, 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 architecture design companies are there based in Boston, United States?

RevenueBase identified 138 architecture design companies 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?

Sasaki, headquartered in Boston, tops this list with the largest team on record.

Which city has the most architecture design companies?

New York leads with 1013 headquartered companies, followed by Los Angeles (420) and Chicago (311).

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 1,618 verified decision-maker contacts tracked across these 138 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.