Control Analytics
ESC Spectrum (Control Analytics) provides Continuous Emissions Monitoring Systems and Data Acquisition Systems, plus supporting hardware, software, and services, that help U.S. industrial plants in refining, petrochemical, power generation, and other verticals comply with EPA clean air regulations.
- Company typePrivate
- Founded1990
- HeadquartersExport, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Control Analytics does
ESC Spectrum (referred to in the source as "Control Analytics" / ESC Spectrum) is a U.S.-based, privately held provider of Continuous Emissions Monitoring Systems (CEMS) and Data Acquisition Systems (DAS) that help industrial plants comply with EPA clean air regulations. The company serves vertical markets including refining, petrochemical, power generation, chemical, ethanol, glass manufacturing, metal production, pulp and paper, and universities and medical centers; refining/petrochemical and power generation are primary. Its technology stack couples hardware (analyzers, sampling components, complete CEM systems, and 8864 Data Controllers) with a proprietary software portfolio — StackVision, Prism, CEMDAS/COMDAS Evolution, FleXReports, and QAInsight — and adds a recently EPA-approved Integrated Path CEMS (IP CEMS) optical in-situ architecture that removes traditional extractive components.
Control Analytics firmographics
Firmographics- Name
- Control Analytics
- Legal name
- ESC Spectrum
- Website
- https://controlanalytics.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ESC Spectrum (Control Analytics) provides Continuous Emissions Monitoring Systems and Data Acquisition Systems, plus supporting hardware, software, and services, that help U.S. industrial plants in refining, petrochemical, power generation, and other verticals comply with EPA clean air regulations.
- Ownership category
- akta.pro rank
Control Analytics industry classification
Industry- Product category
- Environmental Compliance Software
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Electrical Equipment Manufacturing (3353)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Laboratory Analytical Instruments (3826), Services-Testing Laboratories (8734)
- akta.pro primary industry
- Continuous Emissions Monitoring Systems (CEMS) & Stack Testing (EUAHADAA)
- akta.pro secondary industries
- Audit-Ready Controls, Assurance & Compliance Workflow Tools (CSRD/SEC/ISSB) (EUABAEAG), ESG/Sustainability Reporting & Disclosure Platforms (EUABAEAB), Benchmarking, Ratings & Stakeholder Reporting Portals (Scorecards, Dashboards) (EUABAEAJ)
Keywords
Where Control Analytics is headquartered
LocationHeadquarters
- HQ city
- Export
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Control Analytics business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain
Revenue model
- CEMS Hardware Sales: Sale of continuous emissions monitoring hardware including analyzers, sampling components, CEM systems, 8864 Data Controllers, and CEMS parts. These are one-time equipment sales with potential for replacement parts and upgrades.
- Software Licensing and Subscriptions: Software products including StackVision, Prism, FleXReports, and QAInsight for data acquisition, monitoring, and compliance reporting. Revenue from software licenses and maintenance agreements.
- Professional Services: Engineering services, IT services, regulatory services, reporting services, training services, analyzer repairs and upgrades, CEMS maintenance, sitewalk inspections, and umbilical system inspections.
- DASProtect Maintenance Agreements: Recurring maintenance and support agreements providing 24/7/365 customer support, data review, permit compliance, and QA/QC management.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise pricing based on facility requirements and system complexity |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels7 records
Control Analytics product offering
Product offeringCore offering
ESC Spectrum provides Continuous Emissions Monitoring Systems (CEMS) and Data Acquisition Systems (DAS) for industrial air emissions compliance. The company combines proprietary software (StackVision, Prism, FleXReports, QAInsight) with CEMS hardware (analyzers, sampling components, data controllers, CEM systems) and supporting services to deliver integrated compliance solutions for industrial plants.
Product overview
ESC Spectrum offers a comprehensive CEMS (Continuous Emissions Monitoring Systems) and DAS (Data Acquisition Systems) compliance platform. The portfolio includes software products like StackVision, Prism, CEMDAS/COMDAS Evolution, FleXReports, and QAInsight for emissions data acquisition and reporting. Hardware offerings encompass analyzers, CEMS parts, CEM systems, and 8864 Data Controllers. The company provides integrated monitoring solutions for flares, process monitoring, natural gas, and ambient air. Supporting services include DASProtect maintenance agreements, regulatory and reporting services, engineering, IT services, and CEMS maintenance programs. ESC Spectrum recently launched Interim Reporting Services and received EPA approval for its Integrated Path CEMS (IP CEMS) technology using optical in-situ technology.
Differentiator
Problem solved
Functional benefit
Brands
- StackVision: Data Acquisition System (DAS) for real-time environmental compliance monitoring
- Prism
- FleXReports
- QAInsight
- DASProtect
- CEMSProtect
Products and services
- StackVision Industry-leading Data Acquisition System (DAS) designed for effortless environmental compliance with real-time data monitoring, user-friendly customization, and superior reliability. Used by over 3,100 air emissions sources.
- Prism Data acquisition system for continuous emissions monitoring and environmental compliance reporting.
- CEMDAS and COMDAS Evolution Data acquisition system solutions for continuous emissions monitoring and compliance reporting.
- FleXReports Air emissions data management and reporting software for regulatory compliance.
- QAInsight Quality assurance and data validation software for air emissions monitoring compliance.
- Analyzers Emission monitoring analyzers and sampling components for continuous emissions monitoring systems.
- CEMS Parts Replacement parts and components for continuous emissions monitoring systems.
- CEM Systems Complete continuous emissions monitoring systems for industrial facilities.
- 8864 Data Controllers Data controllers for emissions monitoring and compliance data acquisition.
- DASProtect Maintenance agreement service providing 24/7/365 customer support for data acquisition systems, including Fortress protection and Part 75 reporting services.
- Regulatory and Reporting Services Expert support for regulatory compliance and emissions reporting requirements.
- Engineering Services Engineering support for data acquisition systems implementation and optimization.
- IT Emission Reporting Service Information technology services for emission reporting and data management.
- Training Services Training programs for DAS and CEMS operations and compliance.
- Analyzer Repairs and Upgrades Maintenance and upgrade services for CEMS analyzers to ensure optimal performance.
- CEMS Maintenance Comprehensive maintenance services for continuous emissions monitoring systems.
- CEMSProtect Partner Program Partner network program for CEMS maintenance and support services.
- Sitewalk On-site evaluation and assessment services for emissions monitoring systems.
- Umbilical System Inspection Inspection services for umbilical sampling systems in emissions monitoring.
- Integrated Path CEMS (IP CEMS) EPA-approved (April 2025) Continuous Emissions Monitoring System using optical in-situ technology that simplifies compliance by removing traditional extractive system components, validated for Part 75 air emissions compliance.
- Interim Reporting Services Service introduced in March 2025 to help facilities maintain emissions compliance during short-term staffing challenges, providing support with data review, permit compliance, QA/QC management, and reporting obligations.
Quantifiable outcome
- Over 3,100 air emissions sources served by StackVision DAS
- +1 more outcomes
Companies that use Control Analytics
Customer profileNamed customers1 record
Segments8 records
Ideal customer profiles4 records
Control Analytics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Control Analytics partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered flagship and core.
- Alliance Technical GroupflagshipAlliance Technical Group acquired ESC Spectrum in 2025, combining forces to deliver the most comprehensive CEMS and DAS compliance platform in the industry. This strategic acquisition strengthens the company's ability to serve customers with expanded resources, nationwide support, and end-to-end environmental solutions. ESC Spectrum is now part of Alliance Technical Group.
- EPRIcoreEPRI (Electric Power Research Institute) partnered with ESC Spectrum on the Integrated Path (IP) CEMS Project. This collaboration advanced emissions monitoring technology using optical in-situ technology that simplifies compliance by removing traditional extractive system components. Richard Himes, PE, EPRI Technical Executive, was involved in the collaboration.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Control Analytics competitors and assessment
Company assessmentBroad incumbents
- ABB: ABB's Measurement & Analytics business supplies gas analyzers and emissions monitoring solutions for power, refining, and chemical end markets. It is a broad automation incumbent whose analyzer portfolio overlaps with ESC Spectrum, but as one capability within a vast industrial portfolio.
- Thermo Fisher Scientific: Thermo Fisher's Analytical Instruments segment supplies laboratory and continuous emissions analyzers for stack monitoring and air quality applications. It is a broad incumbent in environmental monitoring whose portfolio overlaps with ESC Spectrum's analyzer offerings, particularly in power and refining.
- Siemens: Siemens offers emissions monitoring and process analytics within its Digital Industries and Smart Infrastructure portfolios, serving power generation and industrial customers. It competes with ESC Spectrum as part of a much broader automation and digital portfolio rather than as a CEMS specialist.
- AMETEK: AMETEK's Electronic Instruments Group includes process and environmental analyzers used in CEMS applications, serving power, refining, and petrochemical customers. It is a broad incumbent whose emissions-monitoring product line overlaps with ESC Spectrum, but only as part of a much wider instrument portfolio.
Direct peers
- Durag Group: Durag Group is a German specialist in combustion and emissions monitoring, offering CEMS, data acquisition, and opacity/dust monitoring for industrial stacks. It is one of the closest direct competitors to ESC Spectrum in the EPA-regulated CEMS space, serving refineries, power plants, and process industries globally.
- Opsis AB: Opsis is a specialist in optical (cross-stack and open-path) continuous emissions monitoring systems, similar in approach to ESC Spectrum's IP CEMS optical in-situ architecture. It serves power, waste, and industrial combustion customers in Europe and globally.
- HORIBA: HORIBA's Environmental & Process segment supplies stack gas analyzers, CEMS, and emissions monitoring systems for power generation, refining, and industrial facilities. It competes head-on with ESC Spectrum on CEMS hardware and software in similar end markets.
- SICK AG: SICK provides gas analyzers and continuous emissions monitoring solutions for industrial process and stack monitoring. Its emissions product line directly overlaps with ESC Spectrum's analyzer and CEMS hardware/software stack across power, refining, and chemical customers.
- Endress+Hauser: Endress+Hauser is a leading process instrumentation supplier including gas analyzers used in CEMS applications across chemical, power, and refining facilities. It overlaps with ESC Spectrum on the analyzer/hardware layer and increasingly on emissions-related software.
Emerging players
- Focused Photonics (FPI): Focused Photonics is a Chinese-based supplier of CEMS, process analyzers, and environmental monitoring instruments serving power, steel, and petrochemical customers, primarily in Asia. It is a regional/emerging peer whose product set mirrors ESC Spectrum's CEMS hardware and software stack.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Control Analytics social profiles
Digital presenceControl Analytics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Control Analytics leadership team
Management profileNumber of profiles
Control Analytics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Control Analytics 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 Control Analytics
What does Control Analytics do?
ESC Spectrum provides Continuous Emissions Monitoring Systems (CEMS) and Data Acquisition Systems (DAS) for industrial air emissions compliance. The company combines proprietary software (StackVision, Prism, FleXReports, QAInsight) with CEMS hardware (analyzers, sampling components, data controllers, CEM systems) and supporting services to deliver integrated compliance solutions for industrial plants.
Is Control Analytics a public or private company?
Control Analytics is a private company. It is classified as corporate owned and is currently operating.
When was Control Analytics founded?
Control Analytics was founded in 1990. It employs 11 to 50 people.
Where is Control Analytics based?
Control Analytics is headquartered in Export, United States, in the North America region.
How does Control Analytics make money?
Four revenue lines are on record. CEMS Hardware Sales are the primary driver. The others are software Licensing and Subscriptions, professional Services and DASProtect Maintenance Agreements.
Who are Control Analytics's main competitors?
Broad incumbents on record are ABB, Thermo Fisher Scientific, Siemens and AMETEK. Direct peers are Durag Group, Opsis AB, HORIBA, SICK AG and Endress+Hauser. Focused Photonics (FPI) is listed as an emerging player.
Does Control Analytics have an API?
No public API is recorded for Control Analytics.
What industry is Control Analytics in?
Control Analytics's product category is Environmental Compliance Software. Its primary akta.pro industry code is EUAHADAA, Continuous Emissions Monitoring Systems (CEMS) & Stack Testing, with a secondary code of EUABAEAG, Audit-Ready Controls, Assurance & Compliance Workflow Tools (CSRD/SEC/ISSB). Its NAICS code is 334515 and its SIC code is 3823.