Company lists · Data refreshed September 2026

Top 25 Interaction design firms based in Boston, United States

Name: Interaction design 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 20, 2026 95 companies tracked

RevenueBase identified 95 interaction design firms headquartered in Boston, United States as of September 2026 and tracks 1,135 professional contacts across them, including 307 with verified work emails. New York is the largest hub.

This list covers interaction design 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 20, 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 20, 2026 86% judged on-target in blind review

95Companies

1,135Contacts tracked

307Verified emails

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The 25 largest interaction design firms based in Boston, United States

Ranked by team size

Top 25 of 95 interaction design firms based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to interaction design 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	Continuum	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	308 contacts →
	Partial evidence “EPAM Continuum is a global innovation design consultancy.” Source: RevenueBase Database · checked Sep 20, 2026
2	Essential Part Of PA Consulting	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	108 contacts →
	Partial evidence “Essential Design creates innovation strategies that inspire change.” Source: RevenueBase Database · checked Sep 20, 2026
3	Bergmeyer B Corp	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	106 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
4	Orangeloops	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	80 contacts →
	Indirect evidence “OrangeLoops is an AI-native product engineering and technology consulting company founded in 2015, with offices in Boston and Montevideo, serving clients across the Americas.” Source: RevenueBase Database · checked Sep 20, 2026
5	Trivium Interactive	Strong evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	52 contacts →
	Strong evidence “Trivium Interactive is a small interactive media design and production firm.” Source: RevenueBase Database · checked Sep 20, 2026
6	MDS Miller Dyer Spears INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	52 contacts →
	Partial evidence “MDS/Miller Dyer Spears is an architecture, planning and interior design firm creating environments that drive change.” Source: RevenueBase Database · checked Sep 20, 2026
7	CRAFT	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “Craft is a group of design leaders and founders who have helped create digital products that millions of people love to use.” Source: RevenueBase Database · checked Sep 20, 2026
8	Sprout Studios	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “Sprout is an award-winning, Boston-based concept to launch design studio deeply rooted in technology and innovation.” Source: RevenueBase Database · checked Sep 20, 2026
9	Overunder	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “OverUnder creates environments and designs experiences with an eye to the bigger picture.” Source: RevenueBase Database · checked Sep 20, 2026
10	Zerodegrees INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “ZeroDegrees is a UX research, strategy, and design studio that helps organizations put human insights at the heart of their digital experiences.” Source: RevenueBase Database · checked Sep 20, 2026
11	Eleven	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “We are pioneers in design and business innovation: Growing businesses through design excellence Launching ventures through our incubator, Ignite – driving innovation in venture…” Source: RevenueBase Database · checked Sep 20, 2026
12	SDI Architecture	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	14 contacts →
	Partial evidence “SDI Architecture is a Boston based architectural firm that believes in a collaborative design process that engages the client and consultants in developing distinct, custom…” Source: RevenueBase Database · checked Sep 20, 2026
13	Visualboston	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “As a full-service design and development agency, we pride ourselves on providing end-to-end technology solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 20, 2026
14	Sydney Janey Design	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “We are a Boston based design firm specializing in creative strategy & product delivery for businesses and non-profits.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cloud Construct	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Cloud Construct is a Boston based web design and development firm that delivers digital transformation solutions that solve business problems.” Source: RevenueBase Database · checked Sep 20, 2026
16	Consensus Interactive	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “We are a group of thinkers, dreamers, and doers.” Source: RevenueBase Database · checked Sep 20, 2026
17	Draft Studios	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Draft Studios is a design firm servicing companies and corporations around the globe.” Source: RevenueBase Database · checked Sep 20, 2026
18	cntxt.agency	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Cntxt.agency is dedicated to designing human futures by leveraging human-centered research and strategy.” Source: RevenueBase Database · checked Sep 20, 2026
19	Stratus Design	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “At Stratus Design, we transform product development challenges into market successes through a unique fusion of Human Factors, Industrial Design, and Mechanical Engineering.” Source: RevenueBase Database · checked Sep 20, 2026
20	Uxdstorytellers	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “UXDS is a design team that specializes in launching MVPs, measurably improving the UX of existing products, and developing UX strategies.” Source: RevenueBase Database · checked Sep 20, 2026
21	Zero Negative	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “We make quality-focused web & interactive experiences, branding, apps, and creative solutions that both add value to your organization and reflect your brand’s messaging.” Source: RevenueBase Database · checked Sep 20, 2026
22	Hourglass Collaborative	Strong evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “We design interactive systems and experiences that blend AI and automation to help modern organizations grow with clarity and impact.” Source: RevenueBase Database · checked Sep 20, 2026
23	Centric Park	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Most companies struggle at providing great customer experiences in the digital channel and frustrate their customers.” Source: RevenueBase Database · checked Sep 20, 2026
24	ONE Mighty Roar	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “One Mighty Roar is a digital product company.” Source: RevenueBase Database · checked Sep 20, 2026
25	Early Bird Studio	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “WE DESIGN BETTER EVERYDAY EXPERIENCES We are a small but powerful design research + experience design studio.” Source: RevenueBase Database · checked Sep 20, 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: interaction design 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 interaction design firms.
Partial evidence: Its own public description names part of interaction design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name interaction design 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 95 interaction design firms based in Boston, United States

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Interaction design firms based in Boston, United States at a glance

As of Sep 20, 2026

27.0%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

432.6%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 95 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 interaction design 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 “interaction design 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 interaction design 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 interaction design 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, 307 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 20, 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.

Interaction design firms by metro in the United States

Interaction design firms in New York411
Interaction design firms in San Francisco277
Interaction design firms in Los Angeles229
Interaction design firms in Chicago153
Interaction design firms in Seattle143
Interaction design firms in Austin126
Interaction design firms in Atlanta101
Interaction design firms in Portland97
Interaction design firms in Boston95
Interaction design firms in Brooklyn91
Interaction design firms in San Diego73
Interaction design firms in Miami70
Interaction design firms in Denver67
Interaction design firms in Minneapolis65
Interaction design firms in Dallas58
Interaction design firms in Houston56
Interaction design firms in Washington51
Interaction design firms in Philadelphia43
Interaction design firms in New York City36
Interaction design firms in San Jose36
Interaction design firms in Columbus34
Interaction design firms in Orlando30
Interaction design firms in Sheridan30
Interaction design firms in Oakland29
Interaction design firms in Phoenix27
Interaction design firms in Pittsburgh26
Interaction design firms in Raleigh26
Interaction design firms in Salt Lake City26
Interaction design firms in Baltimore25
Interaction design firms in Boulder25
Interaction design firms in Cincinnati25

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 interaction design 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 interaction design firms are there based in Boston, United States?

RevenueBase identified 95 interaction design 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?

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

Which city has the most interaction design firms?

New York leads with 411 headquartered companies, followed by San Francisco (277) and Los Angeles (229).

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 307 verified decision-maker contacts tracked across these 95 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 20, 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.