Company lists · Data refreshed September 2026

Top 25 Nonprofit housing organizations based in Boston, United States

Name: Nonprofit housing organizations 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 58 companies tracked

RevenueBase identified 58 nonprofit housing organizations headquartered in Boston, United States as of September 2026 and tracks 3,109 professional contacts across them, including 1,278 with verified work emails. New York is the largest hub.

This list covers nonprofit housing 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

58Companies

3,109Contacts tracked

1,278Verified emails

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The 25 largest nonprofit housing organizations based in Boston, United States

Ranked by team size

Top 25 of 58 nonprofit housing 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 nonprofit housing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NACA	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	501-1,000	563 contacts →
	Indirect evidence “The Neighborhood Assistance Corporation of America (NACA) is a nationwide non-profit organization fighting for economic justice through home ownership and community action.” Source: RevenueBase Database · checked Sep 20, 2026
2	The Community Builders, INC	Strong evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	501-1,000	557 contacts →
	Strong evidence “The Community Builders, Inc.(TCB) is a leading nonprofit developer of mixed-income housing in the United States.” Source: RevenueBase Database · checked Sep 20, 2026
3	Masshousing	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	201-500	397 contacts →
	Partial evidence “MassHousing (The Massachusetts Housing Finance Agency) is an independent, financially self-sustaining agency created in 1966 to confront the Commonwealth's housing challenges.” Source: RevenueBase Database · checked Sep 20, 2026
4	Boston Housing Authority	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	501-1,000	285 contacts →
	Partial evidence “The Boston Housing Authority is the largest landlord in Boston and the largest public housing authority in New England.” Source: RevenueBase Database · checked Sep 20, 2026
5	Preservation Of Affordable Housing	Strong evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	112 contacts →
	Strong evidence “Preservation of Affordable Housing (POAH) is a national nonprofit organization whose mission is to preserve, create and sustain affordable, healthy homes that support economic…” Source: RevenueBase Database · checked Sep 20, 2026
6	Housing Partnership Network	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	76 contacts →
	Partial evidence “Proving that strong, independent organizations can do more together than alone, Housing Partnership Network is an award-winning collaborative of 120+ of the nation’s leading…” Source: RevenueBase Database · checked Sep 20, 2026
7	MHP Massachusetts Housing Partnership	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	64 contacts →
	Partial evidence “The Massachusetts Housing Partnership (MHP) is a public, non-profit organization that expands access to affordable housing and promotes housing equity in communities across the…” Source: RevenueBase Database · checked Sep 20, 2026
8	Hearth, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	49 contacts →
	Indirect evidence “Hearth is a non-profit organization dedicated to the elimination of homelessness among the elderly.” Source: RevenueBase Database · checked Sep 20, 2026
9	Technical Assistance Collaborative, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	45 contacts →
	Partial evidence “Based in Boston, the Technical Assistance Collaborative is a nonprofit organization dedicated to helping our nation’s human services, health care, homelessness, and affordable…” Source: RevenueBase Database · checked Sep 20, 2026
10	IBA	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “We shall not move from Parcel 19” IBA is a non-profit organization and a dynamic community-building agency that started in the South End neighborhood of Boston, to address…” Source: RevenueBase Database · checked Sep 20, 2026
11	MHIC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	33 contacts →
	Partial evidence “An innovative private financier of affordable housing and community development throughout New England, providing financing that would not otherwise be available, and extending…” Source: RevenueBase Database · checked Sep 20, 2026
12	Habitat For Humanity Greater Boston	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Habitat for Humanity Greater Boston builds strength, stability, and self-reliance through shelter.” Source: RevenueBase Database · checked Sep 20, 2026
13	AHI Affordable Housing Institute	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	30 contacts →
	Partial evidence “AHI is an impact consultancy that specializes in affordable housing policy, finance, and development around the world.” Source: RevenueBase Database · checked Sep 20, 2026
14	Commonwealth Land Trust	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “Commonwealth Land Trust (CLT) provides affordable housing and supportive services in Massachusetts.” Source: RevenueBase Database · checked Sep 20, 2026
15	Housingtohome	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	28 contacts →
	Partial evidence “HousingToHome’s (HTH) mission is to support our clients and the residents who they serve through housing transitions and development.” Source: RevenueBase Database · checked Sep 20, 2026
16	Citizens' Housing And Planning Association Chapa	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	26 contacts →
	Partial evidence “Citizens' Housing and Planning Association (CHAPA) is the non-profit umbrella organization for affordable housing and community development activities throughout Massachusetts.” Source: RevenueBase Database · checked Sep 20, 2026
17	ONE Family, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “One Family aims to prevent homelessness and break the cycle of family poverty in Massachusetts by promoting pathways to economic independence through advocacy, education, and…” Source: RevenueBase Database · checked Sep 20, 2026
18	Housingworks, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	21 contacts →
	Partial evidence “HousingWorks is a service designed to help individuals and organizations working in the subsidized/affordable/special needs housing world take advantage of our interconnectedness.” Source: RevenueBase Database · checked Sep 20, 2026
19	Massachusetts Housing & Shelter Alliance	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “The Massachusetts Housing & Shelter Alliance's (MHSA) mission is to end homelessness through advocacy, collaboration, education, housing, and the implementation of outcome-based…” Source: RevenueBase Database · checked Sep 20, 2026
20	Framework Homeownership	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Framework® is a social enterprise founded on the simple belief that homeownership, one of the most reliable ways to build long-term wealth and financial security, should be…” Source: RevenueBase Database · checked Sep 20, 2026
21	Allston Brighton CDC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “For 45 years, Allston Brighton Community Development Corporation (ABCDC) has led initiatives that create affordable homes, foster community leadership, and offer steps to increase…” Source: RevenueBase Database · checked Sep 20, 2026
22	Planning Office For Urban Affairs Poua	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	15 contacts →
	Indirect evidence “Established in 1969 by the Archdiocese of Boston, the Planning Office for Urban Affairs (POUA) is a non-profit social justice ministry that strives to create vibrant communities…” Source: RevenueBase Database · checked Sep 20, 2026
23	Abundant Housing MA	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	13 contacts →
	Partial evidence “Abundant Housing MA (AHMA) is a non-profit organization, founded in 2020 to advocate for the creation of abundant housing for all and to support a network of grassroots…” Source: RevenueBase Database · checked Sep 20, 2026
24	Lisc Massachusetts	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “LISC Massachusetts is tackling some of the state’s most pressing community development challenges: Building more affordable housing, growing an opportunity economy for all small…” Source: RevenueBase Database · checked Sep 20, 2026
25	Boston Communities	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “Boston Communities focuses on improving generational economic mobility for diverse communities by developing mixed-income, transit-oriented, environmentally-sustainable housing.” 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: nonprofit housing organizations. 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 nonprofit housing organizations.
Partial evidence: Its own public description names part of nonprofit housing organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit housing organizations. 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 58 nonprofit housing organizations based in Boston, United States

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Nonprofit housing organizations based in Boston, United States at a glance

As of Sep 20, 2026

41.1%Verified-email coverage

53.6Average contacts per company

11-50Median size (employees)

220.7%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 58 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 nonprofit housing 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 “nonprofit housing 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 nonprofit housing 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 nonprofit housing 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, 1,278 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.

Nonprofit housing organizations 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 nonprofit housing 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 nonprofit housing organizations are there based in Boston, United States?

RevenueBase identified 58 nonprofit housing 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?

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

Which city has the most nonprofit housing organizations?

New York leads with 128 headquartered companies, followed by Los Angeles (103) and Chicago (98).

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 1,278 verified decision-maker contacts tracked across these 58 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.