Company lists · Data refreshed November 2026

Top 25 Impact investment advisors worldwide

RevenueBase identified 3,321 company matches for impact investment advisors worldwide as of November 2026 and tracks 30,771 professional contacts across them, including 10,759 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for impact investment advisors worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for impact investment advisors follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
3,321Companies
30,771Contacts tracked
10,759Verified emails
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The 25 largest impact investment advisors worldwide

Ranked by team size
Top 25 of 3,321 company matches for impact investment advisors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,148 contacts →

Exact match

“Allspring is welcoming a new era of investing that pursues both financial returns and positive outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 2026501-1,000665 contacts →

Exact match

“We are a bank that works every day to deliver added value in order to achieve maximum social impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026201-500328 contacts →

Exact match

“Finance in Motion structures, manages, and advises over €4 billion across 10 funds, all classified as Article 9.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRotterdam, CA, United KingdomHQ recorded Nov 6, 2026201-500326 contacts →

Exact match

“Rebels work on the issues that affect all our futures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStockholm, SwedenHQ recorded Nov 6, 2026201-500313 contacts →

Exact match

“Swedbank Robur är Sveriges största och en av Nordens ledande kapitalförvaltare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNairobi, KenyaHQ recorded Nov 6, 2026201-500304 contacts →

Exact match

“CrossBoundary Group is a mission driven investment firm that unlocks the power of capital for sustainable growth and strong returns in underserved markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-500296 contacts →

Exact match

“responsAbility is a leading Swiss impact asset manager with deep expertise in private market investing across emerging markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 202651-200259 contacts →

Exact match

“Advantage Capital is an impact investment firm with an emphasis on driving capital to underserved areas – often in partnership with the public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGeneva, United KingdomHQ recorded Nov 6, 202651-200197 contacts →

Exact match

“Symbiotics is the leading market access platform for impact investing, dedicated to private markets in emerging and frontier economies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“Intellecap, a part of the Aavishkaar Group, is a pioneer in building enabling ecosystems and channeling capital to create and nurture a sustainable & equitable society.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202651-200169 contacts →

Exact match

“Profit or impact?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, CA, United KingdomHQ recorded Nov 6, 202651-200168 contacts →

Exact match

“Overview Generation was established in 2004 as an independent, private, investment management partnership with offices in London and San Francisco.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, TX, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Marathon Capital is the largest independent investment bank dedicated to servicing the clean economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“As a key player in responsible investment across Private Equity, Infrastructure and Mezzanine Debt, SWEN Capital Partners manages, advises or oversees €16 billion in assets and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“The Vistria Group is building a new kind of private investment firm that seeks to deliver both financial returns and societal impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Triple Jump is an impact-focused investment manager that provides meaningful and responsible investment opportunities in developing countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHong KongHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“We give investors access to private opportunities, help corporates and governments innovate with accelerator programs and support founders to build lasting businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilan, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Ambienta is a sustainability-focused European asset manager and a leader in applying environmental sustainability trends to investing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Impact Investment Exchange (IIX) bridges the gap between finance and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, IL, United KingdomHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Pollination is a specialist climate investment and advisory firm, dedicated to accelerating the transition to a net zero, nature positive and resilient future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-50123 contacts →

Exact match

“BFA Global is an impact innovation firm that combines research, advisory, venture building, and investment expertise to build a more inclusive, equitable, and resilient future for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-50114 contacts →

Exact match

“Social Impact Hub collaborates with purpose-driven organisations to accelerate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParktown, South AfricaHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Tshikululu Social Investments is the private sector's foremost provider of social investment solutions - from not-for-profit corporate social investment through to blended…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Incofin Investment Management is an impact investment firm dedicated to driving positive change in emerging markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Sitawi Finance for Good is a nonprofit organization founded in 2008 and a pioneer in developing innovative financial solutions for impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,321 impact investment advisors worldwide

See the full list, filter by size, metro and specialty, and access 10,759 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact investment advisors worldwide at a glance

As of Nov 6, 2026
35.0%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
6.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,345
11-50
790
51-200
124
201-500
36
501-1,000
6
1,001-5,000
6
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for impact investment advisors are linked below.
What qualifies
Company records worldwide whose business descriptions match “impact investment advisors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 10,759 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Impact investment advisors by location

30 lists · largest first

Every Impact investment advisors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “impact investment advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact investment advisors are there worldwide?

RevenueBase identified 3,321 company matches for impact investment advisors worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Allspring Global Investments tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most impact investment advisors?

The United States leads with 803 companies, followed by the United Kingdom (285) and Switzerland (116). Every impact investment advisors list by country and city is linked on this page.

Which city has the most impact investment advisors?

London leads with 214 company records, followed by New York (138) and Paris (63).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,759 professional contacts with verified work emails tracked across these 3,321 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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 SmartSearch, 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.