Environex
Environex is a privately held Malvern, Pennsylvania chemical engineering firm providing independent catalyst testing, SCR and CO/VOC emissions system consulting, AIG tuning, and turnkey catalyst replacement services to power generation, oil and gas, and chemicals and manufacturing operators.
- Company typePrivate
- Founded1991
- HeadquartersMalvern, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Environex does
Environex is a privately held chemical engineering consulting and laboratory services firm founded in 1991 and headquartered in Malvern, Pennsylvania. The company specializes in catalytic emissions control technology, with a core focus on Selective Catalytic Reduction (SCR), CO and VOC oxidation catalysts, and dual-function catalyst systems used to control NOx, CO, and VOC emissions from combustion turbines, utility boilers, IC engines, and various chemical and manufacturing processes. Its service portfolio spans catalyst testing, full SCR system evaluation, ammonia injection grid (AIG) tuning, root cause and failure analysis, catalyst life projections, catalyst specification and replacement (including turnkey removal and installation), and catalyst development laboratory work covering washcoat formulation, substrate selection, and scale-up. The firm also produces custom ozone destruction catalysts using CARULITE 400 technology for indoor air quality applications.
The company operates an in-house catalyst testing laboratory that has processed thousands of samples from all major catalyst manufacturers since opening in 1997, providing an independent benchmarking dataset that underpins its vendor-neutral advisory position. Environex generates revenue through project-based professional services engagements delivered by its engineering staff on client sites, supplemented by laboratory testing fees and an annual two-day NOx & CO/VOC Control training course. Its primary customer verticals are power generation (gas turbines, utility boilers, combined cycle and peaking plants), oil and gas production and processing, and chemicals and manufacturing (ammonia/urea, steel, nitric acid, ethylene, pulp and paper, food processing), with emerging demand from hydrogen and low-carbon fuel operators and from indoor air quality device manufacturers.
The firm employs between 11 and 50 people, with a named technical and management team combining more than 140 years of emissions catalyst experience. Environex is independently owned with no disclosed institutional investment, no parent company, and no subsidiaries, and it reaches prospective customers primarily through industry conferences (CCUG, 501 F/G User's Group, NAES O&M), the recurring training course, blog and website content, and direct enterprise field sales.
Environex firmographics
Firmographics- Name
- Environex
- Legal name
- Environex, Inc.
- Website
- https://environex.com
- Company type
- Private
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Environex is a privately held Malvern, Pennsylvania chemical engineering firm providing independent catalyst testing, SCR and CO/VOC emissions system consulting, AIG tuning, and turnkey catalyst replacement services to power generation, oil and gas, and chemicals and manufacturing operators.
- Ownership category
- akta.pro rank
Environex industry classification
Industry- Product category
- Industrial Catalyst Services
- NAICS
- Chemical Manufacturing (325)
- SIC
- Chemicals & Allied Products (2800), Miscellaneous Chemical Products (2890)
- akta.pro primary industry
- Environmental & Emissions Control Catalysts (DeNOx/DeSOx/DOC/CO Oxidation) (IMAEAIAC)
- akta.pro secondary industries
- Chemical Synthesis Catalysts (Hydrogenation/Oxidation/Acid-Base) (IMAEAIAD), Flue Gas Cleaning & Air Pollution Control for Biomass/WtE (FGD, SCR/SNCR, ESP/Baghouse, Dioxins/Mercury) (EUAAALAH)
Keywords
Where Environex is headquartered
LocationHeadquarters
- HQ city
- Malvern
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Environex business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain
Revenue model
- Industrial Catalyst Services: Project-based services including catalyst testing, system evaluations, AIG tuning, root cause analysis, and failure analysis for SCR, CO/VOC, and dual-function catalyst systems. Revenue is generated through consulting engagements, laboratory testing fees, and field service engagements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | NOx & CO/VOC Control Short Course |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Environex product offering
Product offeringCore offering
Environex provides independent consulting, engineering, and laboratory services for industrial emissions control catalyst systems, including SCR, CO/VOC, and dual-function catalyst testing, Full SCR System Evaluation, Ammonia Injection Grid (AIG) tuning, root cause and failure analysis, catalyst life projections, and turnkey catalyst replacement. The company also operates a full-service Catalyst Development Lab for novel catalyst R&D and scale-up, and manufactures custom Ozone Destruction Catalysts using CARULITE 400 technology for indoor air quality applications. An annual NOx & CO/VOC Control training course complements these services for power, oil & gas, chemicals, manufacturing, hydrogen, and indoor air quality customers.
Product overview
Environex is a catalytic emissions technology company offering a comprehensive portfolio of industrial catalyst services. The core offerings include Industrial Catalyst Services (managing SCR and CO catalyst systems), Ozone Destruction Catalysts using CARULITE 400 technology, and a Catalyst Development Lab for research and product development. Supporting services include SCR/CO/VOC Catalyst Testing, Full SCR System Evaluation, Ammonia Injection Grid Tuning, Catalyst System Consulting, Catalyst Replacement Services, and Hydrogen Integration Services. The company also provides annual NOx & CO/VOC Control Training courses. These services serve markets including Power Generation, Oil & Gas, Indoor Air Quality, Hydrogen, Chemicals & Manufacturing, and Catalyst Development. Environex operates as an independent service provider without selling catalysts, enabling unbiased technical recommendations.
Differentiator
Problem solved
Functional benefit
Products and services
- Industrial Catalyst Services
- Ozone Destruction Catalyst
- Catalyst Development Lab
- SCR Catalyst Testing
- CO Catalyst & VOC Catalyst Testing
- Full SCR System Evaluation
- Ammonia Injection Grid (AIG) Tuning
- Catalyst System Consulting
- Catalyst Replacement Services
- NOx & CO/VOC Control Training Course
- Hydrogen Integration Services
- Dual Function Catalyst Testing
Quantifiable outcome
- AIG tuning projects have resulted in ammonia consumption reductions of up to 25% and ammonia slip reductions of up to 50%.
- +3 more outcomes
Companies that use Environex
Customer profileNamed customers1 record
Segments6 records
Ideal customer profiles6 records
Environex technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Environex partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights5 records
Environex competitors and assessment
Company assessmentMarket position
Strengths5 records
Competitive moat4 records
Key highlights7 records
Customer concentration
Environex social profiles
Digital presenceEnvironex financial estimates
Financial estimateRevenue estimate
Valuation estimate
Environex leadership team
Management profileNumber of profiles
Profiles13 records
Environex funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Environex M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Environex
What does Environex do?
Environex provides independent consulting, engineering, and laboratory services for industrial emissions control catalyst systems, including SCR, CO/VOC, and dual-function catalyst testing, Full SCR System Evaluation, Ammonia Injection Grid (AIG) tuning, root cause and failure analysis, catalyst life projections, and turnkey catalyst replacement. The company also operates a full-service Catalyst Development Lab for novel catalyst R&D and scale-up, and manufactures custom Ozone Destruction Catalysts using CARULITE 400 technology for indoor air quality applications. An annual NOx & CO/VOC Control training course complements these services for power, oil & gas, chemicals, manufacturing, hydrogen, and indoor air quality customers.
Is Environex a public or private company?
Environex is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Environex founded?
Environex was founded in 1991. It employs 11 to 50 people.
Where is Environex based?
Environex is headquartered in Malvern, United States, in the North America region.
How does Environex make money?
One revenue line is on record: industrial Catalyst Services.
Does Environex have an API?
No public API is recorded for Environex.
What industry is Environex in?
Environex's product category is Industrial Catalyst Services. Its primary akta.pro industry code is IMAEAIAC, Environmental & Emissions Control Catalysts (DeNOx/DeSOx/DOC/CO Oxidation), with a secondary code of IMAEAIAD, Chemical Synthesis Catalysts (Hydrogenation/Oxidation/Acid-Base). Its NAICS code is 325 and its SIC code is 2800.