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Top 2 Professional Services Automation Software Companies $100M+ Revenue (September 2026)

As of September 2026, Latka tracks 2 professional services automation software companies with $100M+ in annual revenue. They have combined revenues of $591.2M and employ 2.5K people. They serve 400K customers combined.

Every company below sells professional services automation software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Professional Services Automation Software Companies do

Professional Services Automation (PSA) software is designed to help service-oriented businesses streamline their operations, enhance project management, and optimize resource utilization. It offers tools for planning, tracking, and managing projects while facilitating collaboration among team members. Common features typically include time tracking, billing and invoicing, resource allocation, and client relationship management, all aimed at improving project delivery and overall efficiency. This category of software is particularly useful for organizations that provide professional services, such as consulting firms, marketing agencies, and IT service providers. Key users of PSA tools can include project managers, resource managers, finance teams, and stakeholders interested in maintaining control over project lifecycles, financial performance, and client satisfaction. By centralizing critical operations, PSA software helps eliminate silos and allows for better visibility and accountability across projects and teams.

Companies
2
Revenue
$591.2M
Funding
-
Employees
2.5K

Filters

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Top Professional Services Automation Software Companies $100M+ Revenue

Showing 2 of 2 companies ranked by annual revenue.

1Exact Software Belgium logo
Exact Software Belgium

Wemmel, Belgium

Exact Software Belgium is a subsidiary of Exact Holding N.V., a publicly-traded software company based in Delft, Netherlands. Exact Software Belgium provides business software solutions to small and medium-sized businesses in Belgium. Their software products include financial management, inventory management, project management, and customer relationship management (CRM) tools. Exact Software Belgium was founded in 1984 and has since become one of the leading providers of business software solutions in Belgium, serving clients across various industries, including manufacturing, retail, and professional services. Exact Holding N.V. operates globally, with subsidiaries in several countries, including the Netherlands, the United States, and Canada.

Revenue
$486.5M
Customers
400K
Year founded
1989
Team size
2.3K
2Ameri 100 logo
Ameri 100

Plano, Texas, United States

Ameri100 is a provider of SAP strategy consulting and technology management firm. The company offers classic technology consulting and product-based technology consulting services to its customer. It serves companies and clients in the manufacturing, government, retail, public health industries, banking, financial services and insurance markets. The company continues to grow by making periodic small acquisitions. It was established in 1994 and is headquartered at Princeton, New Jersey.

Revenue
$104.8M
Year founded
1994
Team size
188

Frequently asked questions about Professional Services Automation Software Companies $100M+ Revenue

How many professional services automation software companies with $100M+ in annual revenue are there?

Latka tracks 2 professional services automation software companies with $100M+ in annual revenue. Together they generate $591.2M in annual revenue and employ 2.5K people.

Which professional services automation software company with $100M+ in annual revenue is the largest?

Exact Software Belgium is the largest, with $486.5M in annual revenue, founded in 1989.

How much revenue does a typical professional services automation software company with $100M+ in annual revenue make?

The average professional services automation software company in this list makes $295.6M a year, across 2 companies with reported revenue. They serve 400K customers combined.

Who are the leading Professional Services Automation software vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Exact Software Belgium and Ameri 100.

Related ERP Software categories

All ERP Software SaaS categoriesEvery category we track inside ERP Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from Professional Services Automation to everything else.

Inclusion Criteria

- Provides project management capabilities including planning, execution, and monitoring - Includes features for resource allocation and management to optimize team utilization - Offers time tracking and expense management functionalities - Integrates billing and invoicing processes for financial management - Facilitates client relationship management to enhance service delivery - Not limited to basic project management; must also include financial and resource management components