Seatex
Seatex is a Texas-based specialty chemical manufacturer (founded 1967) providing custom toll manufacturing, chemical blending, testing, and private-label packaging to industrial customers across automotive, aerospace, electronics, construction, and CASE end markets, operating as a Riverside Company PE platform.
- Company typePrivate
- Founded1967
- HeadquartersRosenberg, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Seatex does
Seatex is a Texas-headquartered specialty chemical manufacturer founded in 1967, providing custom toll manufacturing, chemical blending, chemical testing and analysis, and private brand packaging services to industrial customers. The company serves a diversified set of end markets including industrial manufacturing (primary), automotive, aerospace, electronics, construction, CASE (coatings, adhesives, sealants, elastomers), battery technology, carbon capture, and sanitizer/odor control. Its technology base centers on specialty chemical blending and custom toll manufacturing, with proprietary capabilities in scaling chemical formulations from development to commercial production while maintaining consistency, alongside an optimized supply chain for specialty chemicals.
Seatex generates revenue through two principal streams: custom toll manufacturing (transaction-fee model where the company processes customer-owned materials on its facilities) and direct sale of specialty chemicals such as high-performance adhesives, sealants, coatings, and elastomers. Pricing is quote-based on project scope, volume, and complexity, with multi-year contracts typical of B2B industrial chemical engagements. Distribution runs through direct enterprise sales to industrial manufacturers, supported by content marketing, LinkedIn, YouTube, and trade association engagement (notably SOCMA, where Seatex received a 2025 Excellence in Safety Performance Award). Production is ISO 9001:2015-certified at Key Polymer facilities in Massachusetts and South Carolina, in addition to Seatex's Texas operations.
The company has pursued a roll-up strategy under PE ownership. Seatex acquired ChemQuest Chemicals in September 2022, was itself acquired by The Riverside Company in October 2024 (supported by an $85 million senior secured credit facility from Comvest Credit Partners), and added Key Polymer as a follow-on platform acquisition in January 2026. Leadership is led by CEO Jim Nattier. The combined entity operates as a multi-site specialty chemical manufacturing platform with a quoted positioning as one of Texas's leading custom toll manufacturers and an expanding footprint in higher-growth CASE, battery, and carbon capture applications.
Seatex firmographics
Firmographics- Name
- Seatex
- Legal name
- Seatex
- Website
- https://seatexcorp.com
- Company type
- Private
- Founded year
- 1967
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Seatex is a Texas-based specialty chemical manufacturer (founded 1967) providing custom toll manufacturing, chemical blending, testing, and private-label packaging to industrial customers across automotive, aerospace, electronics, construction, and CASE end markets, operating as a Riverside Company PE platform.
- Ownership category
- akta.pro rank
Where Seatex is headquartered
LocationHeadquarters
- HQ city
- Rosenberg
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Seatex business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Custom Toll Manufacturing: Custom chemical manufacturing services where Seatex processes customer-owned materials using its manufacturing capabilities. This tolling model allows customers to access Seatex's production facilities without capital investment in equipment.
- Specialty Chemical Manufacturing: Manufacture and sale of specialty chemicals including high-performance adhesives, sealants, coatings, and elastomers for industrial applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom toll manufacturing and specialty chemical production services |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Seatex product offering
Product offeringCore offering
Seatex is a specialty chemical manufacturer providing custom toll manufacturing, chemical blending, and specialty chemical production for industrial customers. The company produces high-performance adhesives, sealants, coatings, and elastomers (CASE), along with chemicals for battery technology, carbon capture, and sanitizer/odor control applications, operating from ISO 9001:2015-certified facilities.
Product overview
Seatex is a chemical solutions provider offering a comprehensive portfolio of specialty chemical manufacturing services. The company operates as a custom toll manufacturer providing end-to-end chemical manufacturing solutions including chemical blending, testing and analysis, and specialty formulations. Key product areas include high-performance battery chemicals, carbon capture specialty chemicals, and sanitizer and odor control solutions. The platform has been expanded through acquisitions including ChemQuest Chemicals (Pasadena, Texas) and Key Polymer (high-performance adhesives, sealants, and coatings).
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Toll Manufacturing Custom chemical manufacturing services where Seatex processes customer-owned materials using its manufacturing capabilities, allowing customers to access production facilities without capital investment in equipment. Targeted at industrial manufacturers with proprietary formulations.
- Chemical Blending Solutions Custom chemical blending services for specialty formulations across various industrial applications, serving manufacturers needing tailored chemical inputs.
- Chemical Testing and Analysis Quality assurance and analytical services for chemical products including testing and analysis, supporting customers' formulation validation and quality control requirements.
- High-Performance Battery Chemicals Specialty chemical manufacturing solutions designed for high-performance battery applications, addressing energy density, safety, and performance requirements.
- Carbon Capture Specialty Chemicals Specialty chemicals engineered to drive carbon capture processes and solutions, supporting environmental compliance and sustainability initiatives.
- Sanitizer & Odor Control Solutions Chemical solutions for sanitization and odor control applications serving consumer and industrial hygiene needs.
- High-Performance Adhesives, Sealants, Coatings, and Elastomers (CASE) Specialty manufacturer of high-performance adhesives, sealants, and coatings produced at two ISO 9001:2015-certified facilities (Lawrence, MA and Greenville, SC), serving industrial applications including automotive, aerospace, and construction.
Companies that use Seatex
Customer profileSegments8 records
Ideal customer profiles1 record
Seatex technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Seatex partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Key PolymercoreKey Polymer was acquired by Riverside as the first follow-on acquisition for the Seatex platform. Key Polymer is a specialty manufacturer of high-performance adhesives, sealants, and coatings, expanding the platform's end market reach and geographic presence in the growing CASE segment.
- ChemQuest ChemicalscoreSeatex acquired ChemQuest Chemicals, a custom chemical manufacturer based in Pasadena, Texas. The acquisition enhanced Seatex's production capabilities and customer base, making it one of Texas's leading custom toll manufacturers.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Seatex competitors and assessment
Company assessmentDirect peers
- Univar Solutions: Major specialty chemical distributor and solutions provider serving industrial manufacturers with custom blending, packaging, and toll manufacturing services — directly comparable to Seatex's B2B specialty chemical manufacturing and formulation services across CASE and industrial end-markets.
- Ashland: Global specialty chemical company producing coatings, adhesives, and performance chemistries for industrial applications — comparable to Seatex's specialty chemical product portfolio and CASE segment focus following the Key Polymer acquisition.
- Quaker Houghton: Specialty chemical manufacturer focused on industrial process fluids, coatings, and sealants for metalworking and industrial customers — directly comparable in business model of formulating and producing specialty industrial chemistries for B2B customers.
- Stepan Company: Specialty chemical manufacturer producing surfactants, polymers, and specialty products for industrial, personal care, and construction markets — directly comparable as a mid-cap specialty chemical formulator with similar end-market breadth and toll/custom manufacturing services.
- Pilot Chemical: Privately held specialty chemical manufacturer producing custom chemistries including sanitizers, disinfectants, and industrial cleaning formulations — comparable to Seatex's sanitizer/odor control and custom toll manufacturing segments.
- Vertellus: Specialty chemicals manufacturer producing additives, intermediates, and custom chemistries for personal care, health, and industrial applications — directly comparable as a privately held specialty chemical formulator serving diverse B2B end-markets.
- SI Group: Privately held specialty additives and intermediates producer serving plastics, rubber, adhesives, and industrial customers — comparable to Seatex as a PE-style specialty chemical platform with toll manufacturing and custom formulation capabilities.
Broad incumbents
- Brenntag: Global market leader in chemical distribution with value-added services including blending, mixing, and custom chemical solutions for industrial customers — overlaps with Seatex's specialty distribution and toll manufacturing model at a much larger scale.
- Hexion: Large specialty chemicals and adhesives producer serving industrial, automotive, construction, and electronics markets with epoxy resins and binders — overlapping with Seatex's CASE, automotive, and electronics chemistries.
- RPM International: Holding company of specialty coatings, sealants, and building solutions brands serving industrial and construction markets — overlaps Seatex/Key Polymer's CASE positioning across a wider portfolio of branded products.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Seatex social profiles
Digital presenceSeatex compliance and trust
Trust signalCompliance2 records
Seatex financial estimates
Financial estimateRevenue estimate
Valuation estimate
Seatex leadership team
Management profileNumber of profiles
Profiles1 record
Seatex subsidiaries and ownership
Company hierarchySubsidiaries2 records
Seatex funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Seatex M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Seatex
What does Seatex do?
Seatex is a specialty chemical manufacturer providing custom toll manufacturing, chemical blending, and specialty chemical production for industrial customers. The company produces high-performance adhesives, sealants, coatings, and elastomers (CASE), along with chemicals for battery technology, carbon capture, and sanitizer/odor control applications, operating from ISO 9001:2015-certified facilities.
Is Seatex a public or private company?
Seatex is a private company. It is classified as private equity controlled and is currently operating.
When was Seatex founded?
Seatex was founded in 1967. It employs 101 to 250 people.
Where is Seatex based?
Seatex is headquartered in Rosenberg, United States, in the North America region.
How does Seatex make money?
Two revenue lines are on record. Custom Toll Manufacturing is the primary driver. The others are specialty Chemical Manufacturing.
Who are Seatex's main competitors?
Direct peers on record are Univar Solutions, Ashland, Quaker Houghton, Stepan Company, Pilot Chemical, Vertellus and SI Group. Broad incumbents are Brenntag, Hexion and RPM International.
Does Seatex have an API?
No public API is recorded for Seatex.