Company lists · Data refreshed September 2026

Top 25 Financial data consultancies worldwide

Name: Financial data consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,280 companies tracked

RevenueBase identified 6,280 financial data consultancies worldwide as of September 2026 and tracks 37,324 professional contacts across them, including 9,800 with verified work emails. The United States is the largest market and London the largest hub.

This list covers financial data consultancies worldwide, 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 28, 2026. Country and city lists for financial data consultancies follow the table.

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 28, 2026 86% judged on-target in blind review

6,280Companies

37,324Contacts tracked

9,800Verified emails

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The 25 largest financial data consultancies worldwide

Ranked by team size

Top 25 of 6,280 financial data consultancies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to financial data consultancies: 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	Smartstream	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,100 contacts →
	Partial evidence “Smartstream unlocks trusted, intelligent data insights – clearly, consistently, and without compromise.” Source: RevenueBase Database · checked Sep 28, 2026
2	First Derivative	Partial evidence	Newry, United KingdomHQ checked Sep 28, 2026	1,001-5,000	988 contacts →
	Partial evidence “First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward.” Source: RevenueBase Database · checked Sep 28, 2026
3	Boston Financial Data Services	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 28, 2026	10001+	759 contacts →
	Strong evidence “SS & C Technologies has acquired Boston Financial Data Services (BFDS).” Source: RevenueBase Database · checked Sep 28, 2026
4	X1f	Indirect evidence	Hamburg, GermanyHQ checked Sep 28, 2026	1,001-5,000	603 contacts →
	Indirect evidence “This is where the FSI industry meets!” Source: RevenueBase Database · checked Sep 28, 2026
5	A&a Associate	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	201-500	297 contacts →
	Indirect evidence “A&A Associate is a UAE-registered management consultancy firm that provides cost-effective and value-added solutions to meet all your business needs under one roof.” Source: RevenueBase Database · checked Sep 28, 2026
6	4most	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	270 contacts →
	Strong evidence “We are 4most: the go-to analytics consultancy for financial institutions who want to make better, data-driven decisions with confidence.” Source: RevenueBase Database · checked Sep 28, 2026
7	Cornerstone Advisors	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 28, 2026	201-500	256 contacts →
	Partial evidence “For over 20 years, Cornerstone Advisors has delivered gritty insights, bold strategies and data-driven solutions to build smarter banks, credit unions and fintechs.” Source: RevenueBase Database · checked Sep 28, 2026
8	HMS	Partial evidence	Tel - Aviv, IsraelHQ checked Sep 28, 2026	501-1,000	256 contacts →
	Partial evidence “hms Consulting Group is the leading Israeli consulting firm serving the financial and banking sectors in the areas of consulting, professional services and information technology.” Source: RevenueBase Database · checked Sep 28, 2026
9	View Group Norge	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	501-1,000	242 contacts →
	Indirect evidence “VIEW Group leverer outsourcing av regnskap, lønn, økonomi og IT-tjenester til norske, nordiske og globale selskaper med 10 til flere tusen ansatte.” Source: RevenueBase Database · checked Sep 28, 2026
10	DNA Growth	Indirect evidence	Bay, United StatesHQ checked Sep 28, 2026	51-200	208 contacts →
	Indirect evidence “We simplify finance for fast-growing businesses and finance heads and empower the people behind them.” Source: RevenueBase Database · checked Sep 28, 2026
11	Nextera Analytics	Indirect evidence	St Paul, MN, United StatesHQ checked Sep 28, 2026	51-200	198 contacts →
	Indirect evidence “We believe that embracing complexity can lead to innovative simplicity.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sltconsult Contabilidade E Gestão Empresarial	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	194 contacts →
	Indirect evidence “Na SLT, somos um time composto por mais de 200 profissionais altamente capacitados, especializados em transformar estratégias em resultados tangíveis.” Source: RevenueBase Database · checked Sep 28, 2026
13	Quanteam Rainbow Partners Group	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	501-1,000	193 contacts →
	Indirect evidence “About us?” Source: RevenueBase Database · checked Sep 28, 2026
14	PW Consulting	Indirect evidence	Culemborg, NetherlandsHQ checked Sep 28, 2026	51-200	192 contacts →
	Indirect evidence “PW Consulting is the specialist in the field of Business Analytics, including e.g.” Source: RevenueBase Database · checked Sep 28, 2026
15	Protiviti Capability Center, India	Indirect evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	1,001-5,000	189 contacts →
	Indirect evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 28, 2026
16	FI Consulting	Partial evidence	Arlington, VA, United StatesHQ checked Sep 28, 2026	51-200	179 contacts →
	Partial evidence “As sweeping changes in regulation, technology, and markets transform the financial sector, high performing organizations know they can’t stay ahead by standing still.” Source: RevenueBase Database · checked Sep 28, 2026
17	Sibylone	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	168 contacts →
	Partial evidence “SIBYLONE helps its customers to extract the full value from their data assets, a major strategic lever for development and profitability.” Source: RevenueBase Database · checked Sep 28, 2026
18	Solvership	Partial evidence	Zagreb, CroatiaHQ checked Sep 28, 2026	51-200	167 contacts →
	Partial evidence “Solvership is a big team of more than 180 problem solvers, all focused on one goal: unlocking your potential by solving complex data challenges.” Source: RevenueBase Database · checked Sep 28, 2026
19	Synfiny Advisors	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	201-500	166 contacts →
	Indirect evidence “We are finance and general management consultants who combine technical and leadership experience to help clients get better results.” Source: RevenueBase Database · checked Sep 28, 2026
20	Finance & Accounting For Business	Indirect evidence	Rushden, United KingdomHQ checked Sep 28, 2026	n/a	166 contacts →
	Indirect evidence “For your business to succeed.” Source: RevenueBase Database · checked Sep 28, 2026
21	Aurexia	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	10001+	147 contacts →
	Indirect evidence “Since May 2025, Aurexia has been part of Sopra Steria Next, the management consulting arm of Sopra Steria Group, a major European tech leader.” Source: RevenueBase Database · checked Sep 28, 2026
22	Banksalad	Partial evidence	Seoul, South KoreaHQ checked Sep 28, 2026	201-500	145 contacts →
	Partial evidence “Data Driven Finance)’.” Source: RevenueBase Database · checked Sep 28, 2026
23	Soho Square Solutions	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	142 contacts →
	Partial evidence “Experts on financial regulatory & compliance, business analysis, project Implementation and delivery for Corporate and Investment Banking, Asset management clients Firm…” Source: RevenueBase Database · checked Sep 28, 2026
24	Finbridge Gmbh & Co. KG	Partial evidence	Bad Homburg, GermanyHQ checked Sep 28, 2026	51-200	133 contacts →
	Partial evidence “Finbridge ist ein spezialisiertes Beratungsunternehmen im Bereich Financial Services.” Source: RevenueBase Database · checked Sep 28, 2026
25	Finaks Advisory Services Private Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	51-200	125 contacts →
	Partial evidence “FinAKS is a leading provider of business and financial consulting and CFO services.” Source: RevenueBase Database · checked Sep 28, 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: financial data consultancies. 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 financial data consultancies.
Partial evidence: Its own public description names part of financial data consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial data consultancies. 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 6,280 financial data consultancies worldwide

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Financial data consultancies worldwide at a glance

As of Sep 28, 2026

26.3%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

4,790

11-50

1,169

51-200

233

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 financial data consultancies, 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.
Coverage: Every country. Country and city lists for financial data consultancies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “financial data consultancies”. 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 financial data consultancies), 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 financial data consultancies, and records with no verified work email.
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, 9,800 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 28, 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.

Financial data consultancies by location

33 lists · largest first

Every Financial data consultancies 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 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 financial data consultancies, 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 financial data consultancies are there worldwide?

RevenueBase identified 6,280 financial data consultancies worldwide 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?

Smartstream, headquartered in London, tops this list with the largest team on record.

Which country has the most financial data consultancies?

The United States leads with 1,106 companies, followed by Brazil (533) and the United Kingdom (359). Every financial data consultancies list by country and city is linked on this page.

Which city has the most financial data consultancies?

London leads with 144 headquartered companies, followed by Sao Paulo (107) and Paris (103).

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 9,800 verified decision-maker contacts tracked across these 6,280 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 28, 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.