Company lists · Data refreshed September 2026

Top 25 Financial services customer support providers worldwide

RevenueBase identified 586 financial services customer support providers worldwide as of September 2026 and tracks 39,500 professional contacts across them, including 3,465 with verified work emails and 0 with mobile numbers. The United States is the largest market and Mumbai the largest hub.

This list covers financial services customer support providers 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 16, 2026. Country and city lists for financial services customer support providers 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 16, 2026 86% judged on-target in blind review
586Companies
39,500Contacts tracked
3,465Verified emails
0Mobile numbers
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The 25 largest financial services customer support providers worldwide

Ranked by team size
Top 25 of 586 financial services customer support providers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to financial services customer support providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDallas, TX, United StatesHQ checked Sep 16, 20261,001-5,0003,122 contacts →

Partial evidence

“Email: info@Telvista.com Telvista is a premier provider of contact solutions that drive customer loyalty and create competitive advantage for our clients.”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidencePasay City, PhilippinesHQ checked Sep 16, 20265,001-10,0003,061 contacts →

Strong evidence

“ePerformax is a high-performing contact center & BPO that provides world-class, omnichannel service and support to a select group of Fortune companies and their customers.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceTaguig, PhilippinesHQ checked Sep 16, 202610001+2,927 contacts →

Indirect evidence

“Corporate Name: HC Consumer Finance Philippines, Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceBerwyn, PA, United StatesHQ checked Sep 16, 20265,001-10,0002,774 contacts →

Partial evidence

“Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceBhopal, IndiaHQ checked Sep 16, 20261,001-5,0001,762 contacts →

Partial evidence

“Transforming Customer Experiences Worldwide** At Technotask, we've embarked on a journey of exponential growth and innovation since our inception in March 2020.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceBoca Raton, FL, United StatesHQ checked Sep 16, 20265,001-10,0001,741 contacts →

Indirect evidence

“Award-winning outsourcing partner with two decades of experience operating an exclusively nearshore strategy that delivers better performance, close to home, and at a lower cost.”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceWaco, TX, United StatesHQ checked Sep 16, 20265,001-10,0001,710 contacts →

Strong evidence

“Support Services Group (SSG) helps businesses accelerate growth and earn customers for life through high-touch, outsourced engagement center services.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceSt Petersburg, FL, RussiaHQ checked Sep 16, 20261,001-5,0001,198 contacts →

Partial evidence

“The Office Gurus (TOG) is a global call center and business process outsource provider of customer care, telemarketing, lead generation, appointment setting, order entry, accounts…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceHyderabad, IndiaHQ checked Sep 16, 20261,001-5,0001,076 contacts →

Indirect evidence

“Even the markets know that we’re the good call’!”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidencePhoenix, AZ, United StatesHQ checked Sep 16, 20261,001-5,0001,048 contacts →

Partial evidence

“Valor Global is a global leader in providing extraordinary customer experiences for clients across the globe.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceMiguel Hidalgo, MexicoHQ checked Sep 16, 20261,001-5,000978 contacts →

Indirect evidence

“Es una empresa joven, a cargo de líderes con experiencia y una visión de negocios enfocada primordialmente al Servicio en donde prive la rapidez en su respuesta.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceMilton Keynes, United KingdomHQ checked Sep 16, 20261,001-5,000654 contacts →

Partial evidence

“TSYS is the market leader for credit card processing in the United Kingdom, supporting a number of the key credit card issuers in the region.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceTaguig City, PhilippinesHQ checked Sep 16, 20261,001-5,000611 contacts →

Indirect evidence

“At QBE we’re driven by our purpose of enabling a more resilient future.”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceSalisbury, NC, United StatesHQ checked Sep 16, 2026501-1,000542 contacts →

Partial evidence

“We are customer service experts.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceGeneseo, NY, United StatesHQ checked Sep 16, 2026501-1,000514 contacts →

Indirect evidence

“Coast is a top-performing call center services company that specializes in onshore omni-channel solutions, accounts receivable management, and back-office functions for public and…”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 20261,001-5,000454 contacts →

Partial evidence

“SupportZebra is a business process outsourcing company based in the Philippines, with headquarters in the Houston,TX region, that specializes in: Sales & Marketing Retention |…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceBloomington, MN, United StatesHQ checked Sep 16, 20261,001-5,000354 contacts →

Indirect evidence

“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceIowa City, United StatesHQ checked Sep 16, 20261,001-5,000346 contacts →

Indirect evidence

“As a distinguished global leader in call center outsourcing, OnBrand24 takes pride in its 30-year legacy of delivering exceptional inbound and outbound call center services across…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceSheffield, United KingdomHQ checked Sep 16, 2026501-1,000327 contacts →

Indirect evidence

“Skilled talent, proven processes and leading technology.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceFaridabad, IndiaHQ checked Sep 16, 2026201-500318 contacts →

Partial evidence

“We are a diversified services company with extensive experience in design and execution of customer engagement programs meeting diverse requirements of our clients.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceToronto, ON, CanadaHQ checked Sep 16, 2026501-1,000306 contacts →

Indirect evidence

“Optima Communications International (OCI) is a Canadian contact center and business process outsourcer (BPO) specializing in regulated and complex industries, including utilities…”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceChennai, IndiaHQ checked Sep 16, 20261,001-5,000289 contacts →

Partial evidence

“Trayee is in the Business of Process Acceleration specializing in Banking & Financial Services and Insurance verticals.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceMontréal, QC, CanadaHQ checked Sep 16, 2026201-500246 contacts →

Partial evidence

“Since 1995, VOXDATA has been supplying outsourced call centre services, 24 hours a day, seven days a week, to meet all frontline customer relations needs.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceElgin, IL, United StatesHQ checked Sep 16, 2026501-1,000239 contacts →

Indirect evidence

“In 1994, three friends, Mark Johnson, Phil Stewart, and Rex Johnson shared a vision.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceGelsenkirchen, GermanyHQ checked Sep 16, 20261,001-5,000237 contacts →

Partial evidence

“AMEVIDA is one of the largest owner-managed companies in the German call center and customer care industry and is headquartered in Gelsenkirchen.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 586 financial services customer support providers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,465 reachable decision-makers.

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Financial services customer support providers worldwide at a glance

As of Sep 16, 2026
8.8%Verified-email coverage
67.4Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Mumbai
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
148
51-200
124
201-500
76
501-1,000
37
1,001-5,000
35
5,001-10,000
7
10001+
3

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 services customer support providers, 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
8 countries, largest first: the United States, India, the United Kingdom, the Philippines, Germany, the Netherlands, Canada, Mexico. Country and city lists for financial services customer support providers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “financial services customer support providers”. 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 services customer support providers), 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 services customer support providers, 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, 3,465 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 16, 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 services customer support providers by location

8 lists · largest first

Every Financial services customer support providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 services customer support providers, 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 services customer support providers are there worldwide?

RevenueBase identified 586 financial services customer support providers 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?

Telvista, headquartered in Dallas, tops this list with the largest team on record.

Which country has the most financial services customer support providers?

The United States leads with 205 companies, followed by India (163) and the United Kingdom (52). Every financial services customer support providers list by country and city is linked on this page.

Which city has the most financial services customer support providers?

Mumbai leads with 13 headquartered companies, followed by Noida (13) and Bangalore (12).

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 3,465 verified decision-maker contacts tracked across these 586 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 16, 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.