LDAR Envolve

What LDAR Envolve does

LDAR Envolve is a UK-based environmental services brand operated by Phoenix Sealing (legal name), part of the privately held Phoenix Group. Founded in 1992 and headquartered in Chesterfield, Derbyshire, the firm delivers Leak Detection and Repair (LDAR) services to industrial operators with fugitive hydrocarbon emissions, including chemical plants, refineries, landfill sites, biogas facilities, and anaerobic digestion (APD) sites. The company claims over 20 years of LDAR experience and positions itself as a global service provider, with documented long-term work in Nigeria alongside its UK home base.

The service portfolio is built around three integrated offerings: (1) systematic LDAR programmes that locate and repair leaking components such as valves, pumps and connectors to reduce fugitive VOC and HAP emissions; (2) camera surveys using Optical Gas Imaging (OGI) technology to visualise hydrocarbon leaks invisible to the naked eye; and (3) training and audit services covering regulatory requirements, equipment use, and compliance recommendations. Underlying technology is centred on third-party OGI camera hardware and emissions databases, with no proprietary AI or software platform disclosed.

Commercially, the firm operates as a professional services business on a quote-based, project-by-project engagement model with no publicly disclosed pricing. Go-to-market is sales-led, conducted via direct phone and email contact, supported by a content-marketing website, published case studies (most recent: October 2024), and a presence on LinkedIn, X, Facebook and Instagram. With 6 employees, no disclosed revenue, no funding history, no named enterprise customer logos, and no certifications, patents, or partnerships on record, the business presents as a small specialist consultancy rather than a scaled platform.

Name

LDAR Envolve

Legal name

Phoenix Sealing

Website

https://ldarenvolve.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

LDAR Envolve is a UK-based industrial environmental services firm that delivers Leak Detection and Repair programmes, OGI camera surveys, and compliance training to chemical plants, refineries, biogas facilities, landfills, and anaerobic digestion sites worldwide.

Ownership category

akta.pro rank

Product category

Industrial Leak Detection and Repair (LDAR) Services

SIC

Oil & Gas Field Services, Nec (1389), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Fugitive Emissions & Leak Detection (LDAR, OGI, Methane) (EUAHADAB)

Keywords

• Leak detection services
• Fugitive emission monitoring
• LDAR programs
• OGI camera surveys
• Industrial compliance services

Headquarters

HQ city

Chesterfield

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. LDAR Programs: Systematic leak detection and repair programs designed to reduce fugitive emissions through identifying emission sources and taking corrective actions. Delivered as ongoing service contracts with compliance monitoring.
2. Camera Surveys: Advanced gas detection surveys using OGI cameras to visualize fugitive hydrocarbon leaks. Service-based engagement for identifying and repairing leaks before escalation.
3. Training and Audits: Tailored training courses on leak detection, regulatory requirements, and equipment use, plus audit services evaluating current LDAR practices with recommendations for compliance and operational performance improvements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

LDAR Envolve delivers Leak Detection and Repair (LDAR) services to industrial operators, encompassing systematic LDAR programs, OGI camera-based fugitive emission surveys, and tailored training and audit services. The offering targets chemical plants, refineries, landfill operations, biogas facilities, and anaerobic digestion sites to identify and repair leaking components such as valves, pumps, and connectors, reducing fugitive VOC and HAP emissions.

Product overview

LDAR Envolve is an environmental solutions brand operated by Phoenix Sealing, offering a unified portfolio of three integrated services: LDAR Programs (the core systematic leak detection and repair offering), Camera Surveys (advanced OGI camera-based leak visualization), and Training & Audits (capacity building and compliance assessment). These services work together to help facilities locate and repair leaking components including valves, pumps, and connectors to reduce fugitive VOC and HAP emissions. The offering is delivered by Phoenix Sealing, a global company with over 20 years of LDAR experience.

Differentiator

Problem solved

Functional benefit

Products and services

• LDAR Programs

Quantifiable outcome

• Reduction in fugitive volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) through systematic leak detection and repair programs

Named customers5 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators2 records

Recent moves2 records

Expansion highlights4 records

Direct peers

• Antea Group: Environmental consultancy delivering air permitting, LDAR program development, and fugitive emissions compliance services to refining and chemical clients — a directly comparable specialty provider.
• Montrose Environmental Group: Public environmental services firm with a dedicated LDAR/Fugitive Emissions practice serving oil & gas, petrochemical, and industrial clients — overlapping directly with LDAR Envolve's customer base and service mix, but at materially greater scale.
• Apex Companies: US environmental services firm offering LDAR programs, OGI surveys, and air compliance services to refineries, terminals, and chemical plants — a directly comparable service provider with overlapping technology and customer profile.
• Heath Consultants: One of the largest US-based LDAR service providers offering leak detection surveys, OGI camera inspections, and compliance program delivery to refineries, chemical plants, and gas utilities — directly competing with LDAR Envolve's core service offering.

Broad incumbents

• GHD: Global engineering and environmental services firm providing air quality, emissions management, and LDAR support to industrial clients — a broader incumbent that competes for the same enterprise compliance budgets as LDAR Envolve.
• SLR Consulting: International environmental and engineering consultancy providing air quality, emissions management, and EHS advisory services to industrial clients — a broader incumbent that competes for LDAR and emissions compliance budgets.
• Bureau Veritas: Global testing, inspection and certification firm with industrial asset integrity and emissions compliance services that overlap with LDAR Envolve's audit and inspection offerings for industrial operators.
• Clean Harbors Environmental Services: Large North American environmental services company offering LDAR and fugitive emissions services alongside a much broader industrial services portfolio — a scaled incumbent operating in adjacent markets to LDAR Envolve.

Emerging players

• Trinity Consultants: Environmental regulatory compliance firm with air quality, emissions reporting, and LDAR advisory services for industrial facilities — overlaps with LDAR Envolve's Training & Audits and compliance program work.

Others

• FLIR Systems (Teledyne FLIR): Manufacturer of the Optical Gas Imaging cameras that LDAR Envolve and other LDAR service providers use — not a direct competitor but the dominant enabling technology vendor whose product roadmap shapes the LDAR services market.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat3 records

Key highlights1 record

Customer concentration

• Xx.com/phoenixsealing
• Facebookfacebook.com/phoenixsealing
• LinkedInlinkedin.com/company/ldar-envolve
• Instagraminstagram.com/phoenixsealing

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 LDAR Envolve