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Top 194 SaaS Companies in Houston, United States, May 2026

As of May 2026, there are 194 SaaS companies based in Houston. They have combined revenues of $3.1B and employ 21K employees. They've raised $2.4B in capital and serve 9.9M customers combined.

Companies
194
Revenue
$3.1B
Funding
$2.4B
Employees
21K

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Top SaaS Companies in Houston

Showing 10 of 47 companies ranked by annual revenue.

1
Stellar Data Recovery Inc.

Houston, Texas, United States

Recover dismounted and offline Exchange EDB files with precision using this advanced Exchange Recovery Software. Recommended by MVPs, it repairs corrupt EDB files and restores emails, attachments, contacts, calendars, notes, tasks, and journals.

Revenue
$97.5M
Customers
-
Year founded
-
Funding
-
Team size
542
Growth
-
2
mQuality

Houston, Texas, United States

SAP quality notifications in real-time

Revenue
$75M
Customers
100K
Year founded
2012
Funding
$27M
Team size
382
Growth
25.13%
3
LMKR

Houston, Texas, United States

Provider of oil exploration and production technology software services intended to become the most advanced geoscience technology provider in the exploration and production sector, offering a balanced portfolio of products and services across the globe. The company's geoscience software suite meets everyday workflow, has flexible licensing, offers functionality tailored to suit conventional and unconventional workflows and demands low information and technology support in terms of hardware requirements and installations, enabling the oil and petroleum industries to boost production and enhance profitability by lowering the associated risk.

Revenue
$72M
Customers
8.1M
Year founded
1994
Funding
-
Team size
686
Growth
50.99%
4
Thompson Safety

Houston, Texas, United States

Thompson Safety® is a full-service safety company, based in Houston, TX. Thompson Safety supplies first aid, safety supplies & PPE, AED, eyewash, fire extinguisher and training services onsite, helping safety and EHS professionals more efficiently manage their safety programs.

Revenue
$69.6M
Customers
-
Year founded
2018
Funding
-
Team size
264
Growth
-
5
Sitemetric

Houston, Texas, United States

Offering smart badging, real-time-location systems, emergency mustering and other solutions for construction-site safety and success

Revenue
$60M
Customers
-
Year founded
2018
Funding
-
Team size
180
Growth
-
6
AutomationEdge

Houston, Texas, United States

AutomationEdge is a leading AI and Automation platform built for end-to-end process automation. At AutomationEdge, we unlock the power of Generative AI, Automation and IDP to streamline operations and boost efficiency across various industries. Our focus lies in: - Home Care & Healthcare: We help home care and healthcare organizations optimize workflows, enhance patient care, and reduce administrative burdens. - Banking, Insurance & Financial Services: Streamline core processes, improve customer experience & employee productivity, and ensure regulatory compliance with our AI-powered solutions. Beyond Industry-Specific Solutions: We offer a comprehensive suite of automation tools and capabilities, including: - Gen AI-Powered Employee & Customer Support: Leverage intelligent virtual assistants to automate tasks, answer inquiries, and provide exceptional customer service. - HR Automation: Automate repetitive HR tasks like onboarding, payroll, and benefits administration. - IT Automation: Simplify IT service management, automate repetitive tasks, and free up IT staff for higher-level projects. - Service Orchestration: Seamlessly integrate disparate systems and applications to create a unified automated workflow. - Workload Automation: Automate routine tasks and batch processing to ensure timely and accurate execution. Pre-Built Solutions for Faster ROI: AutomationEdge goes beyond standard automation platforms. We offer a library of ready-to-use solutions specifically designed for the challenges faced in your industry. This significantly reduces: - Go-to-Market Time: Implement automation solutions quickly and efficiently. - Solution Building Complexity: Pre-built solutions eliminate the need for extensive development efforts. - Total Cost of Automation: Minimize upfront investment and ongoing maintenance costs. Unleash the Power of Enterprise-wide Automation with AutomationEdge. Visit our website to learn more: www.automationedge.com.

Revenue
$59.6M
Customers
-
Year founded
2015
Funding
-
Team size
542
Growth
-
7
CHR Solutions

Houston, Texas, United States

From idea to income, CHR Solutions empowers broadband providers in the United States to build smarter, more profitable businesses. Our expertise lies in delivering business solutions from deployment to operations to security. We specialize in advanced Engineering deployment solutions (including network design, construction management, and outside plant); automated software and e-commerce solutions to operate your business and enhance customer experience; and IT solutions (including cutting-edge cybersecurity and NOC monitoring). CHR delivers the solutions providers need to streamline operations, grow revenue, and expand their reach. #CHRSolutions #broadband #innovation

Revenue
$54.8M
Customers
-
Year founded
1937
Funding
-
Team size
498
Growth
-
8
Interactive Network Technologies

Houston, Texas, United States

INT is a software provider of Advanced Data visualization solutions and Platform (HTML5) used in O&G, Geoscience, IoT, Manufacturing.

Revenue
$51.6M
Customers
-
Year founded
1990
Funding
-
Team size
132
Growth
59.45%
9
Indmax

Houston, Texas, United States

Indmax is an IT Consulting and Services firm. We provide End-to-End IT unified Support across Web, App, Data, Network and Security Layers. We have demonstrated experience in managing the complete tech stack deployment in DC, Co-Lo, Private, Public and Hybrid cloud for leading organizations. Our proven track record extends to successfully managing 7K+ Virtual and Physical devices. Notably, we have pioneered and now extensively practice Infrastructure automation, Continuous Integration and Deployment for businesses across multiple domains. To know more about us, please visit www.indmax.com.

Revenue
$45.3M
Customers
-
Year founded
2008
Funding
-
Team size
329
Growth
58.96%
10
Solugen

Houston, Texas, United States

Decarbonizing the chemicals industry.

Revenue
$44.7M
Customers
-
Year founded
2017
Funding
$820.9M
Team size
136
Growth
-
Houston, United States SaaS Companies | GetLatka