Insights

Market positioning ESW Group specializes in ceramic and wire mesh based catalytic converters with CARB verified technologies for on-road and off-road applications, suggesting strong suitability for heavy-duty diesel aftertreatment and emissions compliance customers seeking high-durability solutions.

Expansion opportunities Recent facility expansion in Pennsylvania and growth in Skyline aftermarket lines indicate capacity to scale and service North American fleets, creating opportunities for distributor partnerships, OEM integration, and aftermarket rollouts.

Product portfolio A diverse lineup including Skyline aftermarket DPFs and DOCs, ThermaCat and ThermaCat-e verifications, and multiple on-road CARB verified products positions ESW Group to address a broad range of engine families and emissions requirements.

Financial potential Mid-market revenue range and strategic acquisitions/verification milestones imply steady demand for high-performance emissions control, presenting opportunities for volume contracts with fleets, distributors, and service shops focused on compliant retrofits.

Technology readiness Proprietary wire mesh catalyst technology with proven emissions reductions and durability, backed by CARB verifications and tested in a best-in-class emissions facility, supports conversations around performance-led replacements and proven retrofit success.

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ESW Group Tech Stack

ESW Group uses 8 technology products and services including Sucuri, Wix, WordPress, and more. Explore ESW Group's tech stack below.

ESW Group's Email Address Formats

ESW Group uses at least 1 email format:
ESW Group Email FormatsExamplePercentage
FLast@eswgroup.comJDoe@eswgroup.com
100%

Frequently Asked Questions

What is ESW Group's official website and social media links?

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ESW Group's official website is eswgroup.com and has social profiles on LinkedIn.

How much revenue does ESW Group generate?

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As of August 2026, ESW Group's annual revenue is estimated to be $25M - $50M.

What is ESW Group's SIC code and NAICS code?

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ESW Group's SIC code is 3714 - Motor Vehicle Parts and Accessories and NAICS code is 54162 - Environmental Consulting Services.

How many employees does ESW Group have currently?

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As of August 2026, ESW Group has approximately 47 employees across 4 continents, including North America, Europe and Africa. Key team members include Executive Chairman: M. Y., Controller Bi Coastal For Two Manufacturing Plants: D. H. and Business Development Manager: R. H. Explore ESW Group's employee directory with LeadIQ.

What industry does ESW Group belong to?

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ESW Group operates in the Environmental Services industry.

What technology does ESW Group use?

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ESW Group's tech stack includes Sucuri, Wix, WordPress, NetSuite, Shopify, Wix eCommerce, Google Cloud and Sentry.

What is ESW Group's email format?

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ESW Group's email format typically follows the pattern of FLast@eswgroup.com. Find more ESW Group email formats with LeadIQ.

When was ESW Group founded?

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ESW Group was founded in 1998.
ESW Group logo

ESW Group

Environmental ServicesPennsylvania, United States11-50 Employees

ESW Group, founded in 1998, operates in the environmental services sector with a focus on automotive emissions technology. It began as an R&D enterprise and later developed a wire mesh based catalyst intended for diesel, gasoline, and alternative fueled engines, aiming to deliver emissions reductions with improved durability over conventional catalysts. The company has obtained California Air Resources Board verifications for multiple products, including ThermaCat and ThermaCat-e, and in 2013 added four additional on-road verifications to its CARB portfolio.

Headquartered in Montgomeryville, Pennsylvania, ESW Group positions itself in the automotive emissions market by supplying verified aftertreatment solutions. The firm expanded its operations with a new production facility in Montgomeryville in 2017 and launched the Skyline aftermarket diesel particulate filter line in 2018, illustrating a move toward aftermarket components for heavy duty vehicles.

Section iconCompany Overview

SIC Code
3714 - Motor Vehicle Parts and Accessories
NAICS Code
54162 - Environmental Consulting Services
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    ESW Group's revenue is estimated to be in the range of $25M - $50M

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