Company lists · Data refreshed September 2026

Top 25 Erp upgrade services worldwide

Name: Erp upgrade services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 18,278 companies tracked

RevenueBase identified 18,278 erp upgrade services worldwide as of September 2026 and tracks 360,393 professional contacts across them, including 89,390 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers erp upgrade services 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 erp upgrade services 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

18,278Companies

360,393Contacts tracked

89,390Verified emails

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The 25 largest erp upgrade services worldwide

Ranked by team size

Top 25 of 18,278 erp upgrade services worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp upgrade services: 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	TOTVS	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	10001+	14,741 contacts →
	Indirect evidence “Olá, somos a TOTVS!” Source: RevenueBase Database · checked Sep 28, 2026
2	NTT Data Business Solutions	Indirect evidence	Bielefeld, GermanyHQ checked Sep 28, 2026	10001+	10,733 contacts →
	Indirect evidence “We understand the business of our clients and know what it takes to transform it into the future.” Source: RevenueBase Database · checked Sep 28, 2026
3	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	5,802 contacts →
	Indirect evidence “We’re here for the hard-working businesses that keep the world turning.” Source: RevenueBase Database · checked Sep 28, 2026
4	Unit4	Partial evidence	Solbjerg Solbjerg, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,380 contacts →
	Partial evidence “Unit4's next-generation enterprise resource planning (ERP) solutions power many of the world's mid-market organizations, bringing together the capabilities of Financials…” Source: RevenueBase Database · checked Sep 28, 2026
5	Sankhya	Indirect evidence	Uberlândia, BrazilHQ checked Sep 28, 2026	1,001-5,000	2,158 contacts →
	Indirect evidence “Atuando no mercado brasileiro desde 1989 e alicerçada pelos seus valores e princípios, a Sankhya possui mais de empresas como clientes.” Source: RevenueBase Database · checked Sep 28, 2026
6	Yonyou Network Technology	Indirect evidence	Beijing, ChinaHQ checked Sep 28, 2026	5,001-10,000	2,016 contacts →
	Indirect evidence “Founded in 1988, Yonyou Software Co, Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
7	Gspann Technologies, INC	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,878 contacts →
	Indirect evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
8	Gyansys INC	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,864 contacts →
	Indirect evidence “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
9	Quadrant Technologies	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,664 contacts →
	Indirect evidence “Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…” Source: RevenueBase Database · checked Sep 28, 2026
10	Leverx	Indirect evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,632 contacts →
	Indirect evidence “LeverX is an SAP Gold Partner, SAP Global Strategic Supplier, and enterprise solutions provider for businesses worldwide, including companies from the Fortune 500 list.” Source: RevenueBase Database · checked Sep 28, 2026
11	Logo Yazılım	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 28, 2026	1,001-5,000	1,570 contacts →
	Indirect evidence “Türkiye’nin en büyük yerli iş yazılımı şirketi Logo Yazılım, kurulduğu 1984 yılından bu yana sektörün öncü şirketlerinden biri olarak faaliyetlerini sürdürüyor.” Source: RevenueBase Database · checked Sep 28, 2026
12	Benner	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,442 contacts →
	Indirect evidence “Há 28 anos, a Benner transforma a gestão das empresas com tecnologia e inovação.” Source: RevenueBase Database · checked Sep 28, 2026
13	ECI Software Solutions	Partial evidence	Westlake, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,411 contacts →
	Partial evidence “For 25+ years, ECI has helped businesses around the world grow with industry-specific, cloud-based ERP.” Source: RevenueBase Database · checked Sep 28, 2026
14	Chain-Sys Corporation	Partial evidence	Rocklin, CA, United StatesHQ checked Sep 28, 2026	501-1,000	1,280 contacts →
	Partial evidence “ChainSys is an innovator in the data management and business platform implementation (ERP) space.” Source: RevenueBase Database · checked Sep 28, 2026
15	Intelligroup	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,121 contacts →
	Indirect evidence “Intelligroup is a global provider of innovative consulting, technology, and outsourcing services.” Source: RevenueBase Database · checked Sep 28, 2026
16	Focus Softnet	Indirect evidence	Dubai-uae, IndiaHQ checked Sep 28, 2026	501-1,000	1,073 contacts →
	Indirect evidence “With more than 30 years of experience, we are experts in providing advanced software solutions for businesses.” Source: RevenueBase Database · checked Sep 28, 2026
17	Trinamix INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,056 contacts →
	Partial evidence “Trinamix is an award-winning Oracle partner with end-to-end expertise in Oracle SCM, ERP, EPM, Logistics, CX, & PLM applications-helping enterprises drive agility and business…” Source: RevenueBase Database · checked Sep 28, 2026
18	Contax INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	n/a	1,009 contacts →
	Indirect evidence “CONTAX has been implementing, supporting and maintaining SAP systems for over 20 years.” Source: RevenueBase Database · checked Sep 28, 2026
19	Uneecops	Indirect evidence	Delhi, IndiaHQ checked Sep 28, 2026	501-1,000	995 contacts →
	Indirect evidence “Uneecops is a CMMI Level 5 company serving our customers for 30+ years as a trusted Enterprise IT partner.” Source: RevenueBase Database · checked Sep 28, 2026
20	Primus Techsystems Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	501-1,000	911 contacts →
	Indirect evidence “PRIMUS Techsystems Private Limited (PRiMUS) is an Information Technology company providing end-to-end solutions and services to small, medium, and large organisations in…” Source: RevenueBase Database · checked Sep 28, 2026
21	Westernacher Consulting	Indirect evidence	Heidelberg, United KingdomHQ checked Sep 28, 2026	1,001-5,000	865 contacts →
	Indirect evidence “Founded in 1969, Westernacher Consulting operates worldwide, with consultants in Europe, Asia and the Americas.” Source: RevenueBase Database · checked Sep 28, 2026
22	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
23	NUMEN	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	828 contacts →
	Indirect evidence “Numen is an international consultancy specialized in enterprise technologies.” Source: RevenueBase Database · checked Sep 28, 2026
24	RMC	Indirect evidence	Kontich, BelgiumHQ checked Sep 28, 2026	n/a	807 contacts →
	Indirect evidence “We are specialized in implementation, technical and consulting services for the Oracle E-Business Suite and Oracle Cloud applications.” Source: RevenueBase Database · checked Sep 28, 2026
25	People Prime Worldwide	Indirect evidence	Hyderabad, IndiaHQ checked Sep 28, 2026	501-1,000	806 contacts →
	Indirect evidence “At People Prime Worldwide, we deliver innovative IT solutions that drive business success.” 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: erp upgrade services. 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 erp upgrade services.
Partial evidence: Its own public description names part of erp upgrade services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp upgrade services. 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 18,278 erp upgrade services worldwide

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Erp upgrade services worldwide at a glance

As of Sep 28, 2026

24.8%Verified-email coverage

19.7Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

8,100

11-50

6,882

51-200

2,473

201-500

551

501-1,000

141

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 erp upgrade services, 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 erp upgrade services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “erp upgrade services”. 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 erp upgrade services), 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 erp upgrade services, 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, 89,390 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.

Erp upgrade services by location

125 lists · largest first

Every Erp upgrade services 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 erp upgrade services, 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 erp upgrade services are there worldwide?

RevenueBase identified 18,278 erp upgrade services 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?

TOTVS, headquartered in Sao Paulo, tops this list with the largest team on record.

Which country has the most erp upgrade services?

The United States leads with 2,794 companies, followed by India (2,071) and Brazil (1,144). Every erp upgrade services list by country and city is linked on this page.

Which city has the most erp upgrade services?

Sao Paulo leads with 278 headquartered companies, followed by Hyderabad (213) and Dubai (204).

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 89,390 verified decision-maker contacts tracked across these 18,278 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.