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Top 2 ETO ERP Software Companies $100M+ Revenue (September 2026)

As of September 2026, Latka tracks 2 ETO ERP software companies with $100M+ in annual revenue. They have combined revenues of $511.7M and employ 4.7K people.

Every company below sells ETO ERP 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 ETO ERP Software Companies do

ETO ERP software, or Engineer-to-Order Enterprise Resource Planning software, is designed specifically for businesses that manufacture products tailored to unique customer specifications. These systems streamline complex workflows across engineering, manufacturing, and logistics, enabling companies to efficiently manage the entire process from order placement to production and delivery. Key features often include integration with CAD systems, project-based bill of materials (BOM) management, and advanced project tracking functionalities. The primary use cases for ETO ERP software encompass industries that engage in custom manufacturing, such as aerospace, automotive, and heavy machinery. Users typically include engineers, project managers, and operations teams who collaborate to fulfill client requirements while maintaining control over costs and schedules. With real-time data and analytics capabilities, these systems facilitate informed decision-making and improve responsiveness to customer needs.

Companies
2
Revenue
$511.7M
Funding
-
Employees
4.7K

Filters

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Filters
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Top ETO ERP Software Companies $100M+ Revenue

Showing 2 of 2 companies ranked by annual revenue.

1Aptean logo
Aptean

Alpharetta, Georgia, United States

Aptean is a global provider of industry-specific software that helps organizations in manufacturing, distribution, food and beverage, transportation, and other complex industries run and grow their businesses more effectively. Aptean’s solutions and services help businesses of all sizes to be Ready for What’s Next, Now®. Headquartered in Alpharetta, Georgia, Aptean has offices in North America, Europe, and Asia-Pacific. To learn more about Aptean and the markets we serve, visit www.aptean.com.

Revenue
$328.9M
Year founded
2012
Team size
3K
2ECI Software Solutions logo
ECI Software Solutions

Westlake, Texas, United States

For 25+ years, ECI has helped businesses around the world grow with industry-specific, cloud-based ERP. Our AI-powered solutions streamline operations so you can focus on what matters most: growth and results. With divisions focused on manufacturing, wholesale/retail distribution, building and construction, office technology, and field service, ECI's solutions integrate into every aspect of a customers' business to help them level the playing field, run day-to-day operations more efficiently, and free them up to focus on what matters most. It’s how business gets done. Privately held with more than 25,000 customers, ECI is headquartered in Southlake, Texas, USA, with offices and companies throughout the U.S., Australia, New Zealand, England, and the Netherlands. For more information, email [email protected], visit www.ECISolutions.com, or call (800) 959-3367.

Revenue
$182.8M
Year founded
1999
Team size
1.7K

Frequently asked questions about ETO ERP Software Companies $100M+ Revenue

How many ETO ERP software companies with $100M+ in annual revenue are there?

Latka tracks 2 ETO ERP software companies with $100M+ in annual revenue. Together they generate $511.7M in annual revenue and employ 4.7K people.

Which ETO ERP software company with $100M+ in annual revenue is the largest?

Aptean is the largest, with $328.9M in annual revenue, founded in 2012.

How much revenue does a typical ETO ERP software company with $100M+ in annual revenue make?

The average ETO ERP software company in this list makes $255.9M a year, across 2 companies with reported revenue.

Who are the leading ETO ERP software vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Aptean and ECI Software Solutions.

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 ETO ERP to everything else.

Inclusion Criteria

- Must provide features for managing complex, customizable product designs. - Should integrate with CAD software for streamlined design and BOM management. - Must support project-based workflows to monitor progress from order placement to delivery. - Should offer real-time reporting and analytics for better operational visibility. - Must enable effective inventory management tailored to project specifications. - Not just for standard manufacturing; must also handle engineer-to-order production.