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Top 18 SaaS Companies in Schaumburg, United States, May 2026

As of May 2026, there are 18 SaaS companies based in Schaumburg. They have combined revenues of $774.7M and employ 6.8K employees. They've raised $46.2M in capital and serve 10K customers combined.

Companies
18
Revenue
$774.7M
Funding
$46.2M
Employees
6.8K

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Top SaaS Companies in Schaumburg

Showing 10 of 5 companies ranked by annual revenue.

1
Fay Nutrition

Schaumburg, Illinois, United States

Fay helps users choose a dietitian, arranges virtual and in-person meetings, designs a custom plan for each client, and works with insurance to get it covered, enabling people to receive fully customized nutrition counseling at an affordable price.

Revenue
$44.4M
Customers
-
Year founded
2021
Funding
-
Team size
347
Growth
-
2
Network Data Systems, Inc.

Schaumburg, Illinois, United States

Network Data Systems is an information technology company specializing in IT infrastructure services

Revenue
$18.7M
Customers
-
Year founded
1997
Funding
$7.7M
Team size
115
Growth
69.33%
3
Rj2 Technologies

Schaumburg, Illinois, United States

RJ2 Technologies delivers quality business solutions for customers' technology.

Revenue
$18.3M
Customers
-
Year founded
1998
Funding
-
Team size
14
Growth
1203.42%
4
NextRow

Schaumburg, Illinois, United States

A digital transformation and technology consulting company that helps clients develop digital strategy and user experience design

Revenue
$17.8M
Customers
-
Year founded
2008
Funding
-
Team size
129
Growth
-
5
Pegasus Knowledge Solutions, Inc

Schaumburg, Illinois, United States

Founded in 1997, Pegasus Knowledge Solutions is an independent, advanced analytic software and services organization, that partners with the industry leading providers to help customers create value from their data, bringing a range of talents, including data integration and preparation, big data environments, data mining, predictive analytics, machine learning and text mining, as well as dashboarding and visualization. Pegasus is focused on quality, speed of execution, value and above all, customer satisfaction. Our global solution delivery centers are ISO 9001-2008 and ISMS 27001-2013 Certified.

Revenue
$10.9M
Customers
-
Year founded
1997
Funding
$38M
Team size
61
Growth
52.54%