Company lists · Data refreshed September 2026

Top 15 Lgbtq community organizations based in Boston, United States

RevenueBase identified 33 lgbtq community organizations headquartered in Boston, United States as of September 2026 and tracks 382 professional contacts across them, including 113 with verified work emails. New York is the largest hub.

This list covers lgbtq community organizations 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
33Companies
382Contacts tracked
113Verified emails
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The 15 largest lgbtq community organizations based in Boston, United States

Ranked by team size
Top 15 of 33 lgbtq community organizations 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 lgbtq community organizations: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 202611-50104 contacts →

Indirect evidence

“Through strategic litigation, public policy advocacy, and education, GLBTQ Legal Advocates & Defenders (GLAD Law) works to create a just society free of discrimination based on…”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceBoston, United StatesHQ checked Sep 20, 202611-5050 contacts →

Partial evidence

“Keshet works for the full equality of all LGBTQ+ Jews and our families in Jewish life.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 202611-5041 contacts →

Indirect evidence

“Mission: The Boston Alliance of Gay, Lesbian, Bisexual, and Transgender Youth (BAGLY, Inc.) is a youth-led, adult-supported social support organization committed to social…”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceBoston, United StatesHQ checked Sep 20, 202611-5021 contacts →

Partial evidence

“EDGE is the largest network of local LGBTQ news and entertainment publications in the world, serving 6+ million dedicated readers from a variety of metropolitan areas around the…”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-1017 contacts →

Indirect evidence

“Reaching Out MBA (ROMBA) is a 501(c)(3) organization that focuses on educating, inspiring and connecting students & alumni from the lesbian, gay, bisexual, transgender & queer…”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-1012 contacts →

Indirect evidence

“A queer mental health group practiced founded by a queer clinician for queer and trans clients.”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-109 contacts →

Partial evidence

“The stated mission and raison d’etre of the newly incorporated LGBTQ Senior Housing Inc (formerly the LGBT Senior Housing Task Force) is to facilitate access to safe, welcoming…”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-108 contacts →

Partial evidence

“FROLIC (formerly known as Men of Melanin Magic) is a social organization dedicated to uplifting and empowering QTBIPOC communities.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“The QT Library is an upcoming brick-and-mortar LGBTQIA+ library serving Boston, Massachusetts.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceBoston, MA, United StatesHQ checked Sep 20, 202611-507 contacts →

Partial evidence

“The Massachusetts LGBT Chamber of Commerce is dedicated to empowering LGBTQ+ businesses through networking, advocacy, and growth opportunities.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceBoston, MA, United StatesHQ checked Sep 20, 202611-506 contacts →

Partial evidence

“Wicked Queer is Boston’s LGBTQ+ Film Festival.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceBoston, MA, United StatesHQ checked Sep 20, 202611-504 contacts →

Partial evidence

“Pride in Our Workplace connects LGBTQ+ professionals and allied organizations to create thriving workplace cultures.”

Source: RevenueBase Database · checked Sep 20, 2026
13Strong evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-101 contacts →

Strong evidence

“CLEAR’s mission is to empower LGBTQ households, organizations, and communities with fair and equal access to LGBTQ-affirming financial education and services to meet under-served…”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-101 contacts →

Partial evidence

“MaeBright Group works with state agencies, non-profits, businesses, schools, and communities that want to evaluate and improve the services they provide to lesbian, gay, bisexual…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceBoston, MA, United StatesHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026

Showing 15 of 33 lgbtq community organizations based in Boston, United States

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Lgbtq community organizations based in Boston, United States at a glance

As of Sep 20, 2026
29.6%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
354.5%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
10
51-200
2
201-500
1

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 33 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 lgbtq community organizations, 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 “lgbtq community organizations”. 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 lgbtq community organizations), 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 lgbtq community organizations, 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, 113 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.

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 lgbtq community organizations, 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 lgbtq community organizations are there based in Boston, United States?

RevenueBase identified 33 lgbtq community organizations 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?

Glbtq Legal Advocates & Defenders Glad LAW, headquartered in Boston, tops this list with the largest team on record.

Which city has the most lgbtq community organizations?

New York leads with 117 headquartered companies, followed by Los Angeles (75) and San Francisco (72).

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 113 verified decision-maker contacts tracked across these 33 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.