Donwell Company

What Donwell Company does

Donwell Company, Inc. is a privately held specialty industrial coating applicator founded in 1957 and headquartered in a single facility in Manchester, Connecticut. The company applies high-performance fluoropolymer and solid film lubricant coatings — including Teflon™ (PTFE, FEP, PFA, ETFE), Xylan®, Everlube®, Molykote®, dielectric coatings, and FDA-compliant SilverStone®/Supra® systems — to customer-supplied parts using electrostatic application methods and curing at temperatures up to 1,000°F / 540°C. Its processing equipment accommodates parts from miniature components to 20-foot pieces, spanning single-piece prototypes to large production runs.

Donwell holds DuPont/Chemours™ Licensed Industrial Applicator status for Teflon™ industrial coatings since the program's inception, and is qualified under MIL-PRF-46010, MIL-L-23398, MIL-L-8937, MIL-L-46010, MIL-P-24074, and customer-specific specifications from Sikorsky, Pratt & Whitney, General Electric, Hamilton Sundstrand, and General Dynamics Electric Boat Division. The company also operates an ISO 9001-certified quality management system with Statistical Process Control and zero-defect goals, and holds a Federal Firearms License for OEM firearm finishing.

The business operates a direct, consultative sales model from its Manchester facility, reaching US domestic enterprise customers in aerospace and defense, medical device manufacturing, industrial manufacturing, firearms OEM, food processing, and electronics manufacturing. Pricing is quote-based and not publicly disclosed; a no-cost sample and liberal prototype program supports customer acquisition. Donwell employs 11-50 people and has no disclosed parent company, institutional investors, or recent M&A activity.

Name

Donwell Company

Legal name

Donwell Company, Inc.

Website

https://donwell.com

Company type

Private

Founded year

1957

Operating status

Operating

Headcount range

11–50 employees

Short description

Donwell Company is a privately held, Manchester, Connecticut-based industrial coating applicator founded in 1957 that applies Teflon™, dry film lubricant, and dielectric coatings to customer-supplied parts for aerospace, defense, medical, industrial, firearms OEM, and electronics customers under military and OEM specifications.

Ownership category

akta.pro rank

Product category

Industrial Coating Services

NAICS

Coating, Engraving, Heat Treating, and Allied Activities (3328), Coating, Engraving, Heat Treating, and Allied Activities (33281)

SIC

Coating, Engraving & Allied Services (3470)

akta.pro primary industry

Application Equipment & Coating Services (Contract Coating, Surface Prep) (IMAEAGAL)

akta.pro secondary industry

Specialty & Functional Coatings (Anti-microbial/Anti-slip/Insulating) (IMAIAKAM)

Keywords

• Industrial coating services
• Fluoropolymer coating application
• Dry film lubricant coatings
• Military specification coatings
• Aerospace coating applicator

Headquarters

HQ city

Manchester

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Industrial Coating Application Services: Donwell generates revenue by providing high-performance industrial coating application services for third-party parts. Services include applying Teflon™, Dry Film Lube/Solid Film Lube, Xylan®, Everlube®, and other specialty coatings to customer-supplied parts, ranging from single-piece prototypes to large production runs. Pricing is quote-based, not publicly disclosed.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Donwell Company provides high-performance industrial coating application services, applying Teflon™ (PTFE, FEP, PFA, ETFE), Dry Film/Solid Film Lubricants (Everlube®, Molykote®, Sandstrom®, Gun-Kote®), Xylan®, dielectric, and other specialty coatings to customer-supplied parts. Coating is performed via electrostatic application with controlled curing up to 1000°F, accommodating parts from miniature to 20 feet across single-piece prototypes to large production runs for aerospace, medical, industrial, military, firearms, food processing, and electronics buyers.

Product overview

Donwell Company is a DuPont/Chemours Licensed Industrial Applicator of high-performance industrial coatings, providing coating application services rather than a software product. The company's core offerings include: (1) Teflon™ industrial coatings (Teflon™-S, PFA, TFE, FEP, SilverStone®, Supra®) for non-stick, chemical resistance, and electrical properties; (2) Dry Film Lube/Solid Film Lube coatings (Everlube®, Lube-Lok®, Sandstrom®, Electrofilm, Molykote®, Gun-Kote®) for high-load lubrication applications up to 150,000 PSI; (3) Dielectric coatings (Castall®, Cast-Coat®, LORD®) for electrical insulation; and (4) specialty coatings including Xylan®, Dykor®, Emralon®, and Corro Therm. Donwell also offers federal firearms finishing services with proprietary matte black finishes. The company applies coatings to parts ranging from miniature to 20 feet, serving aerospace, medical, industrial, and military specifications.

Differentiator

Problem solved

Functional benefit

Products and services

• Teflon™ Industrial Coating Application Services Application of Teflon™ fluoropolymer coatings (Teflon™-S, PFA, TFE, FEP, Silverstone®, Supra®, Dry Film/RA) as a DuPont/Chemours Licensed Industrial Applicator for aerospace, medical, industrial, and military customers.
• Dry Film Lube / Solid Film Lube Coating Application Services Application of molybdenum disulfide and graphite-based dry film lubricants (Everlube®, Lube-Lok®, Sandstrom®, Electrofilm, Molykote®, Gun-Kote®) to tolerances of .0002" to .0005", rated for high-load applications up to 100,000 psi (Everlube® up to 150,000 psi) with wide temperature stability.
• Dielectric Coating Application Services Application of dielectric coatings (Castall®, Cast-Coat®, LORD®) combining high electrical insulation with heat transfer, meeting MIL-E-5272 requirements for heatsinks and printed circuit boards.
• Xylan® Coating Application Services Application of high-performance Xylan® industrial coatings (Whitford Worldwide) for various industrial applications.
• Dykor®, Emralon® and Corro Therm Coating Application Services Application of specialty industrial coatings including Dykor® and Emralon® (Whitford Worldwide and Acheson Colloids) and Corro Therm coatings for corrosion protection and other industrial applications.
• Federal Firearms Finishing Services Specialty coatings for OEM firearm manufacturers including Teflon™/Dry Film Lube for lubricity, impact and corrosion resistance; proprietary matte black finishes and color matching available, supported by Donwell's Federal Firearms License.
• Military and Aerospace Specification Coating Application Services Coating application services qualified to MIL-PRF-46010, MIL-L-23398, MIL-L-8937, MIL-L-46010, MIL-P-24074, and customer-specific specifications from Sikorsky, Pratt & Whitney, General Electric, Hamilton Sunstrand, and General Dynamics Electric Boat.

Quantifiable outcome

• Dry film lubricant coatings withstand bearing pressures up to 100,000 psi (Everlube® up to 150,000 PSI), enabling use in extreme mechanical load applications.
• +4 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• Chemours™ (DuPont)coreOEM/ Whitelabel/ Licensing PartnerDonwell Company has been a Licensed Industrial Applicator of Teflon™ industrial coatings since DuPont/Chemours™ first instituted its licensing program. This licensing relationship is central to Donwell's brand positioning and service offerings. As a Chemours Licensed Industrial Applicator, Donwell is experienced in the application of all fluoropolymer coatings from Chemours including Teflon™-S, PFA, TFE, FEP, SilverStone®, and Supra®.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• General Magnaplate: General Magnaplate is a specialty industrial coatings applicator offering proprietary and licensed coating formulations (including Teflon-based and dry-film lubricants) for aerospace, military, and industrial customers. Directly comparable to Donwell as a US-based contract applicator serving the same MIL-spec and OEM customer base.
• Endura Coatings: Endura Coatings is a specialty industrial applicator of PTFE, dry film lubricant, and other high-performance coatings for firearms, aerospace, and industrial markets. Directly comparable to Donwell in firearm OEM and dry-film-lubricant specialty work, including Gun-Kote application.
• Anoplate Corporation: Anoplate is a US-based metal finishing and specialty coating applicator serving aerospace, defense, medical, and industrial customers with MIL-spec qualifications. Directly comparable to Donwell in regulatory and certification-driven contract coating model.
• Nimet Industries: Nimet Industries provides Teflon, fluoropolymer, and dry film lubricant coating application services for aerospace, medical, and industrial customers. Closely comparable US-based contract applicator serving similar OEM specification-driven customer base.
• Industrial Coating Group: Industrial Coating Group provides specialty and functional coating application services including PTFE, dry film lubricants, and fluoropolymer coatings to aerospace, defense, and industrial customers. Directly comparable contract applicator with similar specification-driven business model.
• Precision Coating: Precision Coating is a contract applicator of fluoropolymer and specialty industrial coatings serving medical device, aerospace, and industrial markets. Highly comparable to Donwell in service model (contract coating application) and customer verticals, particularly in medical-device PTFE coatings.

Regional players

• Poeton Industries: Poeton Industries is a UK-based specialist applicator of high-performance coatings (including PTFE and dry film lubricants) serving aerospace, defense, and industrial customers. Comparable service offering and customer verticals to Donwell, but operates primarily in the UK/Europe rather than the US.

Broad incumbents

• Curtiss-Wright Surface Technologies: Curtiss-Wright Surface Technologies (via Everlube Products, an applied coating brand used by Donwell) provides metal finishing, shot peening, and specialty coating services to aerospace, defense, and industrial customers. Overlaps with Donwell in dry film lubricant (Everlube) brand application but operates as a much larger, multi-site incumbent.
• HEF Group: HEF Group is a large, internationally diversified surface engineering and specialty coating applicator serving aerospace, defense, automotive, and industrial markets globally. Comparable to Donwell in fluoropolymer and tribological coating services but operates at much larger scale and broader portfolio across multiple geographies.

Others

• Whitford (PPG) Xylan Coatings: Whitford Worldwide (now part of PPG) is the manufacturer of Xylan® fluoropolymer coatings — one of the brands applied by Donwell under license. Comparable through shared product portfolio but operates as a coating manufacturer and licensor rather than contract applicator, positioning it upstream of Donwell's service model.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/the-donwell-company-inc.

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Donwell Company