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Top 591 Other Customer Service Software SaaS Companies in May 2026

As of May 2026, there are 591 SaaS companies in Other Customer Service Software. They have combined revenues of $5B and employ 35.7K people. They have raised $4.1B and serve 119.9M customers combined.

The Other Customer Service Software category encompasses a variety of tools designed to streamline customer support operations across different channels. These solutions typically include functionalities such as ticket management, customer interaction tracking, and self-service capabilities. Organizations use this software to enhance customer satisfaction by ensuring timely and effective resolutions to customer inquiries and issues. This category serves diverse use cases, enabling businesses to manage interactions through email, chat, social media, and other platforms. Common features include automation to reduce manual effort, analytics to measure performance, and integration capabilities with other business systems. Buyer personas often include customer support managers, operations personnel, and IT teams seeking to improve service efficiency and enhance the overall customer experience. Additionally, these software solutions are versatile, catering to industries such as retail, healthcare, and technology, where customer engagement is crucial. Effective customer service software fosters better communication between businesses and their customers, ultimately leading to improved loyalty and retention rates.

Companies
591
Revenue
$5B
Funding
$4.1B
Employees
35.7K

Filters

Sorting: Highest -> Lowest

Filters

Top Other Customer Service Software Companies

Showing 10 of 59 companies ranked by annual revenue.

1
Boldr

Long Beach, California, United States

B-Corp-certified outsourcing company providing seamless customer experiences for values-aligned clients, while empowering local team members to develop and grow

Revenue
$94.3M
Customers
-
Year founded
2017
Funding
-
Team size
857
Growth
-
2
Upland Software

Austin, Texas, United States

Upland Software (Nasdaq: UPLD) is a leader in AI-powered knowledge and content management software. Our solutions help enterprises unlock critical knowledge, automate content workflows, and drive measurable ROI—enhancing customer and employee experiences while supporting regulatory compliance. More than 1,100 enterprise customers rely on Upland to solve complex challenges and provide a trusted path for AI adoption.

Revenue
$93.3M
Customers
450K
Year founded
2010
Funding
$31.4M
Team size
848
Growth
-66.06%
3
Advensus

Santo Domingo, Distrito Nacional, Dominican Republic

Advensus serves companies that operate in multiple industries, such as retail, e-commerce, fintech, healthcare, logistics, cable/streaming services, and travel. It offers inbound, interpretation, and social CRM services.

Revenue
$72.8M
Customers
-
Year founded
2006
Funding
-
Team size
548
Growth
-
4
Agiloft

Redwood City, California, United States

Customizable business software applications

Revenue
$71.4M
Customers
1.5K
Year founded
1991
Funding
$45M
Team size
308
Growth
37.07%
5
enfinitec

s-Hertogenbosch, North Brabant, Netherlands

enfinitec is a provider of integrated service solutions, catering to various business needs, from customer care services to high-end repair.

Revenue
$60.2M
Customers
-
Year founded
2023
Funding
-
Team size
149
Growth
-
6
Maxwell Financial Labs

Denver, Colorado, United States

Maxwell empowers mortgage lenders to be more successful by intelligently automating their workflow with homebuyers and real estate agents.

Revenue
$55.2M
Customers
-
Year founded
2015
Funding
$79.5M
Team size
450
Growth
119.34%
7
Efficy

Brussels, Brussels, Belgium

Trusted by over 13,500 customers and empowering more than 330,000 users, efficy is Europe’s leading provider of flexible, scalable, and powerful CRM solutions. Our Mission We are the CRM partner that connects people, technology and intelligence to elevate customers’ experience, cultivating seamless collaboration with agile solutions. Our Vision We bring together human intuition and smart technology, to create clarity, trust and insights, leading to stronger and more sustainable connections. Our Values We connect, deliver, innovate, cultivate trust and embrace diversity!

Revenue
$47.7M
Customers
-
Year founded
2005
Funding
-
Team size
434
Growth
-
8
Phone.com

New York, New York, United States

Provider of a cloud-based communication platform intended to provide cost-effective services for all the business-communication requirements. The company's platform is fully configurable and customizable via APIS and app UI, enabling small business and entrepreneurs to become more efficient, mobile and productive.

Revenue
$47.2M
Customers
40K
Year founded
2007
Funding
$20M
Team size
418
Growth
47.85%
9
15below

Brighton, England, United Kingdom

15below is a software development company specializing in passenger communications for the travel industry, providing technology solutions for airlines, rail, and travel companies to improve passenger experiences.

Revenue
$46.5M
Customers
-
Year founded
2000
Funding
-
Team size
102
Growth
-
10
Emotive

Los Angeles, California, United States

customer engagement platform

Revenue
$46.2M
Customers
-
Year founded
2018
Funding
$58.2M
Team size
90
Growth
-

Inclusion Criteria

- Must provide robust ticket management capabilities. - Should enable communication across multiple channels (e.g., email, chat, and social media). - Must include analytics features for tracking support performance and customer satisfaction. - Should offer automation tools to streamline routine tasks and reduce manual workload. - Not just focused on sales or CRM functionalities; must specifically enhance customer support workflows. - Should integrate with other business systems and tools commonly used in customer service operations.