Company lists · Data refreshed September 2026
Top 25 Social impact consulting firms based in Houston, United States
RevenueBase identified 76 social impact consulting firms headquartered in Houston, United States as of September 2026 and tracks 290 professional contacts across them, including 92 with verified work emails. Across the United States, New York is the largest hub for this category (432 companies); Houston has 76.
This list covers social impact consulting firms headquartered in Houston, 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 29, 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.
The 25 largest social impact consulting firms based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 52 contacts → | ||||
Indirect evidence “Fountain Forward succeeds by putting relationships first; with our clients, within our team, and within the community.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 37 contacts → | ||||
Indirect evidence “We're a global consultancy that helps the world’s most ambitious change makers define the future.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 24 contacts → | ||||
Indirect evidence “Because nonprofits cannot thrive on noble missions alone, Sterling serves as a business consultancy that helps mobilize nonprofits and the people behind them, equipping these…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 22 contacts → | ||||
Strong evidence “Acorn International, LLC delivers environmental and social risk management consulting services to international industry and investors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 contacts → | ||||
Strong evidence “McBride SustainAbility is the leader consulting company with more than fifteen years of experience in sustainability, social responsibility, public relations as well as internal…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 8 contacts → | ||||
Strong evidence “We-Collab is a strategy consulting firm that helps philanthropies, government agencies, national advocacy organizations, member-based organizations, and social impact entities…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 7 contacts → | ||||
Indirect evidence “Since 1984, Serving the Nonprofits that Serve Our Communities Executive Service Corps of Houston is focused exclusively on advising nonprofits.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6 contacts → | ||||
Indirect evidence “We help our clients imagine and build inspired futures.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 5 contacts → | ||||
Partial evidence “Thrive Nonprofit Solutions, LLC provides your nonprofit with the tools to positively impact the community and simultaneously thrive as successful business.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 4 contacts → | ||||
Partial evidence “ReImagine Biz empowers pioneering entrepreneurs to elevate their businesses into legacy enterprises that drive economic impact.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 3 contacts → | ||||
Indirect evidence “The EduStart team specializes in start-up education and philanthropic ventures and consults with clients on mission and vision development, governance and organization structure…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 contacts → | ||||
Strong evidence “AFC Power Strategy Group is a management consulting firm that serves as a trusted advisor to companies in the private, public, and social sectors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 contacts → | ||||
Indirect evidence “Our mission is to drive transformative results for our clients, helping them navigate complex business challenges and achieve sustainable success.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2 contacts → | ||||
Partial evidence “At Mc2 Management Consulting, our mission is to be the driving force behind your success.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 2 contacts → | ||||
Partial evidence “AMI | The Socialite of Strategy™ Allison McFarlane Inc.(AMI) is a strategic brand and influence advisory that helps mission-driven organizations and leaders navigate moments of…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1 contacts → | ||||
Indirect evidence “We strive to develop straightforward solutions for intricate business requirements, fostering fair and enduring connections with our communities.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1 contacts → | ||||
Partial evidence “We are a boutique consulting firm with a focus on non-profits, government agencies, and small businesses in the greater Houston area.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 contacts → | ||||
Strong evidence “LC Resources is a social impact consultancy accelerating the success of impact-driven organizations.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Indirect evidence “The firm's expertise lies in guiding organizations through the discovery, design, and execution of strategies to become higher-performing and more sustainable, which results in…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence “Carol S.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Strong evidence “We're a boutique consulting firm focused on enterprise-wide impact by delivering custom solutions to your marketing communications, corporate social responsibility, or change…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “Collaborating with the dreamers, the doers, the changemakers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “You need to differentiate your organization, ideas or offerings.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “VS SOLUTIONS is a knowledge-based, outcome-oriented organization, dedicated to improving the performance outcome of individual entities in the Not-For-Profit sector- maximize…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Partial evidence “Chispas Consulting is a Latina owned business that brings a combined total of over 30 years of experience working in the public sector and a strong understanding of the benefits…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: social impact consulting 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 social impact consulting firms.
- Partial evidence
- Its own public description names part of social impact consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name social impact consulting 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 76 social impact consulting firms based in Houston, United States
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Social impact consulting firms based in Houston, United States at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 76 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 social impact consulting 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 Houston, United States whose own description of what they do matches “social impact consulting 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 social impact consulting 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 social impact consulting firms, and records with no verified work email. Companies headquartered outside Houston 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, 92 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 29, 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.
Social impact consulting firms by metro in the United States
- Social impact consulting firms in New York432
- Social impact consulting firms in Washington309
- Social impact consulting firms in Chicago233
- Social impact consulting firms in Los Angeles207
- Social impact consulting firms in Atlanta150
- Social impact consulting firms in Seattle111
- Social impact consulting firms in Denver107
- Social impact consulting firms in San Francisco95
- Social impact consulting firms in Austin92
- Social impact consulting firms in Portland85
- Social impact consulting firms in Boston82
- Social impact consulting firms in Dallas81
- Social impact consulting firms in Philadelphia79
- Social impact consulting firms in Miami65
- Social impact consulting firms in Minneapolis56
- Social impact consulting firms in Oakland51
- Social impact consulting firms in Indianapolis48
- Social impact consulting firms in Phoenix45
- Social impact consulting firms in San Diego43
- Social impact consulting firms in Charlotte41
- Social impact consulting firms in Nashville41
- Social impact consulting firms in Brooklyn37
- Social impact consulting firms in Arlington36
- Social impact consulting firms in Detroit36
- Social impact consulting firms in Sacramento36
- Social impact consulting firms in Kansas City35
- Social impact consulting firms in Pittsburgh34
- Social impact consulting firms in Baltimore31
- Social impact consulting firms in Raleigh31
- Social impact consulting firms in Alexandria30
- Social impact consulting firms in Columbus29
- Social impact consulting firms in New Orleans28
- Social impact consulting firms in Richmond28
- Social impact consulting firms in Cleveland26
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 social impact consulting 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 social impact consulting firms are there based in Houston, United States?
RevenueBase identified 76 social impact consulting firms headquartered in Houston, 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?
Fountain Forward, headquartered in Houston, tops this list with the largest team on record.
Which city in the United States has the most social impact consulting firms?
New York leads the United States with 432 headquartered companies, followed by Washington (309) and Chicago (233). Houston has 76.
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 92 verified decision-maker contacts tracked across these 76 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 29, 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.
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