Solenis
Solenis is a global leader in specialty chemicals and services, primarily serving water-intensive industries such as pulp and paper, oil and gas, chemical processing, mining, biorefining, power generation, and municipal markets. Founded in 1907 and headquartered in Wilmington, Delaware, the company operates 71 manufacturing facilities worldwide and employs over 15,000 people across 130 countries. The company offers a wide range of process, functional, and water treatment chemistries, along with advanced monitoring and control systems. These solutions are designed to optimize operational efficiency, enhance product quality, and address sustainability challenges. Solenis also provides cleaning, sanitation, and hygiene solutions for various markets, including food and beverage, consumer, industrial, and pool and spa care. Their digital technologies enable real-time monitoring and data-driven process control, further enhancing customer service and operational precision. Solenis emphasizes sustainability and operational excellence through its "Solenis Way," which integrates culture, technology, and expertise to deliver measurable results and build trusted partnerships with customers worldwide.
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Headcount trend
Solenis went from 2,896 employees in Jul 2023 to 3,686 in Jun 2025. Last 6 months: 270 people joined, 99 left.
Org structure
Headcount by department
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All salaries7 salary profiles in India
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 6 filings.
Peer reviews
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Solenis FAQ
How many employees does Solenis have?
Solenis has about 3,686 employees, up 2.4% over the last 3 months (as of Jun 2025).
Does Solenis sponsor H1B visas?
Yes. Solenis filed 6 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Solenis's revenue per employee?
Solenis makes about $950K in revenue per employee, based on $3.5B annual revenue and 3,686 employees.
How much does Solenis pay?
6figr has 7 salary profiles for Solenis in India, with pay broken down by role, level and gender on the Solenis salaries page. See Solenis salaries
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles. Updated 11 Oct 2026.