Company lists · Data refreshed September 2026

Top 25 Professional services software companies worldwide

Name: Professional services software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 9,150 companies tracked

RevenueBase identified 9,150 company matches for professional services software companies worldwide as of September 2026 and tracks 90,375 professional contacts across them, including 21,025 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for professional services software companies 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 September 21, 2026. Country and city lists for professional services software companies 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 Sep 21, 2026 How this list was built

9,150Companies

90,375Contacts tracked

21,025Verified emails

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The 25 largest professional services software companies worldwide

Ranked by team size

Top 25 of 9,150 company matches for professional services software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SIIGO	Exact match	Bogotá D.c., ColombiaHQ recorded Sep 21, 2026	1,001-5,000	2,288 contacts →
	Exact match “Siigo S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	IDS Infotech Limited	Exact match	Mohali, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,544 contacts →
	Exact match “IDS Infotech empowers global industrial and regulatory enterprises with AI-enabled intelligence and end-to-end execution.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	BDO In Indonesia	Exact match	Jakarta, IndonesiaHQ recorded Sep 21, 2026	501-1,000	1,508 contacts →
	Exact match “BDO is the leading provider of professional services within the mid-tier of our profession.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Uranet Projetos E Sistemas	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	5,001-10,000	1,158 contacts →
	Exact match “A Uranet é uma referência no mercado em soluções de relacionamento com o cliente e em projetos que visam vendas de produtos e/ou serviços.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	COGEP	Exact match	Saint-doulchard, FranceHQ recorded Sep 21, 2026	1,001-5,000	1,051 contacts →
	Exact match “Une vision augmentée du conseil au service de votre réussite.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Grant Thornton España	Exact match	Madrid, SpainHQ recorded Sep 21, 2026	501-1,000	890 contacts →
	Exact match “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Certinia	Exact match	Austin, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	879 contacts →
	Exact match “Certinia is the leading global provider of AI-powered Professional Services Automation (PSA), unifying sales, delivery, finance, and customer success on a single record to act…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Elite Technology	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	739 contacts →
	Exact match “Elite is a leading independent technology company that helps law firms drive profitability through improved operational effectiveness, increased efficiency, and greater visibility…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Intergrupo	Exact match	Sabaneta, ColombiaHQ recorded Sep 21, 2026	1,001-5,000	728 contacts →
	Exact match “Established in 1995, InterGrupo is one of Latin America's leading IT Consulting Services Provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Dash Technologies INC	Exact match	Dublin, OH, United StatesHQ recorded Sep 21, 2026	201-500	605 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Leap Legal Software	Exact match	Sydney, AustraliaHQ recorded Sep 21, 2026	501-1,000	598 contacts →
	Exact match “LEAP is an international leader in client-first legal software.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	RCA	Exact match	Saint-herblain, FranceHQ recorded Sep 21, 2026	201-500	522 contacts →
	Exact match “RCA, éditeur de solutions pour l'expertise comptable.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Unanet	Exact match	Dulles, VA, United StatesHQ recorded Sep 21, 2026	201-500	459 contacts →
	Exact match “Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	ICB	Exact match	Sofia, BulgariaHQ recorded Sep 21, 2026	51-200	444 contacts →
	Exact match “InterConsult Bulgaria Ltd (ICB), a Kongsberg company is a leading software and consulting provider with more than 30 years of market presence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Wipfli India	Exact match	Bengaluru, IndiaHQ recorded Sep 21, 2026	201-500	433 contacts →
	Exact match “Wipfli India (formerly SpiderLogic) provides services on Audit, Accounting, Technology Consulting services to customers of Wipfli LLP through its development centers in Pune and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Bighand	Exact match	London, United KingdomHQ recorded Sep 21, 2026	201-500	415 contacts →
	Exact match “BigHand is the specialist technology partner for the business of law and the performance engine within the firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Cincom Systems	Exact match	Riverside, QC, United StatesHQ recorded Sep 21, 2026	501-1,000	411 contacts →
	Exact match “Founded in 1968, Cincom Systems provides enterprise software solutions that help businesses streamline operations, improve customer engagement, and boost sales:(-) – Simplifies…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Kantata	Exact match	Irvine, CA, United StatesHQ recorded Sep 21, 2026	501-1,000	405 contacts →
	Exact match “Kantata helps professional services organizations of 50 to employees ensure consistent excellence and profitability across every project.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Lexisnexis Legal	Exact match	Raleigh, NC, United StatesHQ recorded Sep 21, 2026	501-1,000	402 contacts →
	Exact match “Bringing visibility, value, and simplicity to your everyday operations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	BQE Software	Exact match	West Hollywood, CA, United StatesHQ recorded Sep 21, 2026	201-500	398 contacts →
	Exact match “Helping architects and engineers run more profitable businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Sellcraft Global Solutions PVT LTD	Exact match	Pune, IndiaHQ recorded Sep 21, 2026	501-1,000	365 contacts →
	Exact match “Sellcraft, founded in 1987, is a leading global software consulting services provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	DBA Advisory	Exact match	The Rocks, AustraliaHQ recorded Sep 21, 2026	201-500	304 contacts →
	Exact match “DBA is a premium professional services outsourcing company based in Australia and the Philippines.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	和创(北京)科技股份有限公司	Exact match	Beijing, ChinaHQ recorded Sep 21, 2026	501-1,000	300 contacts →
	Exact match “322009SaaS” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Prosoft	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	201-500	298 contacts →
	Exact match “Desde 1986 a Prosoft desenvolve softwares para apoiar empresários contábeis a aconselhar seus clientes com rapidez, precisão e eficiência.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Amrut Software	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	201-500	295 contacts →
	Exact match “Amrut Software is a leading provider of customer-centric solutions, empowering companies to gain a sustainable competitive advantage.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “professional services software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,150 professional services software companies worldwide

See the full list, filter by size, metro and specialty, and access 21,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional services software companies worldwide at a glance

As of Sep 21, 2026

23.3%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

5,362

11-50

2,963

51-200

615

201-500

124

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

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 professional services software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “professional services software companies” 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 21,025 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 September 21, 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.

Professional services software companies by location

48 lists · largest first

Every Professional services software companies 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 “professional services software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional services software companies are there worldwide?

RevenueBase identified 9,150 company matches for professional services software companies worldwide as of September 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?

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

Which country has the most professional services software companies?

The United States leads with 1,154 companies, followed by India (907) and Brazil (476). Every professional services software companies list by country and city is linked on this page.

Which city has the most professional services software companies?

London leads with 133 company records, followed by Sao Paulo (81) and Istanbul (72).

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 21,025 professional contacts with verified work emails tracked across these 9,150 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 September 21, 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.