Carbon Shield
Carbon Shield LLC is a Denver-based company that develops verified carbon credits and provides plug-and-abandonment engineering services for orphaned oil and gas wells, serving operators, developers, state agencies, landowners, and carbon credit buyers.
- Company typePrivate
- Founded2023
- HeadquartersDenver, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Carbon Shield does
Carbon Shield LLC is a Denver-based, privately held for-profit company founded in 2023 that focuses on the permanent elimination of methane emissions from orphaned oil and gas wells. The company develops high-quality, independently verified carbon credit projects grounded in ACR's orphan well methodology, using Optical Gas Imaging (OGI) and advanced measurement tools to quantify baseline emissions, execute well plugging and abandonment, and provide ongoing Monitoring, Reporting, and Verification (MRV). Alongside its carbon credit work, Carbon Shield offers full-service plug and abandonment engineering, permitting, and execution to operators, developers, state agencies, landowners, and local governments to meet asset retirement obligations.
The company's technology stack centers on OGI-driven emissions detection, ACR-aligned methodology compliance, and end-to-end carbon credit project services from baseline quantification through credit retirement. Its product portfolio includes core offerings in Carbon Credits (including the ACR930 project in Adams County, Colorado, and the forthcoming ACR1010 project) and Plug & Abandonment Services, supplemented by Phoenix Abandonment petroleum engineering consulting (acquired June 2023) and an add-on offering for NYC Local Law 97 building emissions compliance (launched April 2025). Carbon credits are distributed via a Cloverly-powered online platform in addition to direct enterprise sales.
Carbon Shield generates revenue through three streams: carbon credit transactions (transaction-fee model on verified offsets), plug and abandonment professional services, and regulatory compliance consulting. The company pursues a sales-led, enterprise field sales go-to-market targeting operators, developers, state agencies, landowners, building owners, and carbon credit buyers. Marketing is concentrated on industry conferences (orphan and idle wells events across Texas, California, Colorado, and Canada), website content, and PR Newswire distributions. As of late 2025, the company is operating actively from its Greenwood Village, Colorado headquarters with a Denver-based team and has no disclosed institutional funding or external ownership.
Carbon Shield firmographics
Firmographics- Name
- Carbon Shield
- Legal name
- Carbon Shield LLC
- Website
- https://carbon-shield.com
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Carbon Shield LLC is a Denver-based company that develops verified carbon credits and provides plug-and-abandonment engineering services for orphaned oil and gas wells, serving operators, developers, state agencies, landowners, and carbon credit buyers.
- Ownership category
- akta.pro rank
Carbon Shield industry classification
Industry- Product category
- Environmental Services and Carbon Credit Development
- NAICS
- Environmental Consulting Services (541620), Crude Petroleum Extraction (21112)
- SIC
- Crude Petroleum & Natural Gas (1311)
- akta.pro primary industry
- Methane Abatement Projects (Landfill Gas, Manure, Coal Mine Methane, O&G Methane) (EUABABAL)
- akta.pro secondary industries
- Voluntary Carbon Credit Verification & Validation (VCS/Gold Standard/ACR/CAR) (EUABACAA), Carbon Offtake Structuring & Contracting (ERPA, Long-term Offtakes, Price Floors) (EUABADAE), Project-Originated Carbon Credit Marketing & Offtake (Primary Market) (EUAGAIAC), Carbon Neutrality/Claims Strategy & Communications (claims substantiation, greenwashing risk) (EUABAKAK)
Keywords
Where Carbon Shield is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Carbon Shield business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Carbon Credits: Carbon Shield develops high-quality carbon reduction projects focused on the permanent elimination of methane emissions from orphaned oil and gas wells. Credits are independently verified and deliver transparent, permanent, and impactful results. Projects are built on accurate, verifiable data with comprehensive MRV.
- Plug and Abandonment Services: Engineering, permitting, and operational execution services for operators, developers, state agencies, landowners, and other stakeholders to meet compliance requirements and fulfill asset retirement obligations. Includes well plugging, facility decommissioning, and location reclamation.
- Regulatory Compliance Consulting: Compliance services and products offered to building owners struggling to meet climate-related regulations such as Local Law 97 in New York City.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels3 records
Carbon Shield product offering
Product offeringCore offering
Carbon Shield develops high-quality, independently verified carbon credit projects focused on the permanent elimination of methane emissions from orphaned oil and gas wells. The company also provides full-service plug and abandonment (P&A) engineering, permitting, regulatory filing, and field execution for operators, developers, state agencies, and landowners. Supplementary offerings include regulatory compliance consulting for building owners subject to climate mandates such as NYC Local Law 97.
Product overview
Carbon Shield operates as a unified platform offering two interconnected core services: Carbon Credits and Plug & Abandonment Services. The Carbon Credits product line includes verified methane abatement projects (ACR930, ACR1010) that transform orphaned wells into climate assets, while Plug & Abandonment Services provide end-to-end well closure from engineering through execution. The acquisition of Phoenix Abandonment expanded their petroleum engineering consulting capabilities. A supplementary offering targets NYC building emissions compliance under Local Law 97. All offerings are grounded in ACR methodology and OGI emissions detection.
Differentiator
Problem solved
Functional benefit
Products and services
- Carbon Credits High-quality, independently verified carbon offset credits generated from permanent methane emission elimination projects at orphaned oil and gas wells. Includes end-to-end carbon credit solutions from emissions measurement via Optical Gas Imaging (OGI) to credit retirement, with comprehensive Monitoring, Reporting, and Verification (MRV).
- Plug & Abandonment Services Comprehensive well plugging and abandonment engineering, permitting, regulatory filing, contractor coordination, and operational execution services for operators, developers, state agencies, landowners, and local governments. Includes wellbore assessment, cost estimation, fugitive emissions detection, and facility decommissioning.
- NYC Building Emissions Compliance Services Compliance advisory services helping New York City building owners meet Local Law 97 and other climate-related regulations, including annual emissions reporting, energy benchmarking, and efficiency grades compliance.
Quantifiable outcome
- Permanently eliminated methane emissions from orphaned wells, confirmed through post-plugging measurements per ACR requirements and state regulations.
- +2 more outcomes
Companies that use Carbon Shield
Customer profileNamed customers1 record
Segments6 records
Ideal customer profiles5 records
Carbon Shield technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature4 records
Carbon Shield partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- UnionHubcoreUnionHub, a Denver-based fintech and insurtech platform, partnered with Carbon Shield to support its goal of offsetting at least 120 percent of its emissions by 2026. UnionHub operates as a fully paperless organization and has adopted a comprehensive ESG policy including carbon-negative operations, financial transparency, and employee ownership. Carbon Shield provides carbon offsetting services to enable UnionHub's climate commitments.
Scale indicators4 records
Recent moves5 records
Expansion highlights6 records
Carbon Shield competitors and assessment
Company assessmentEmerging players
- Pachama: Pachama is a technology-driven carbon credit marketplace focused on nature-based and engineered removal credits. It is comparable to Carbon Shield as a marketplace/distribution channel for high-quality offsets, though focused more on removal than on O&G methane abatement.
- Charm Industrial: Charm Industrial is a carbon removal project developer that converts biomass into biochar for permanent carbon storage. It is comparable to Carbon Shield as a high-integrity carbon credit developer serving voluntary corporate buyers, though operating in a different project category (removal vs. methane abatement).
- Cloverly: Cloverly is a carbon credit marketplace and API platform that enables businesses to purchase verified offsets. Carbon Shield is already a project listed on the Cloverly marketplace, making Cloverly both a distribution partner and a partial peer in the carbon credit transaction layer.
Direct peers
- Terrapass: Terrapass is a carbon offset retailer and project developer offering verified credits to businesses and individuals. It is comparable to Carbon Shield in sourcing, verifying, and reselling emission reduction credits to corporate buyers.
- Capterio: Capterio specializes in the plugging and abandonment of oil and gas wells globally, including the monetization of associated methane abatement. Like Carbon Shield, it pairs P&A execution with carbon credit origination targeting the same orphan well methane abatement opportunity.
- 3Degrees: 3Degrees is a carbon credit project developer and marketer that helps corporates procure high-quality offsets. It is comparable to Carbon Shield in originating and bringing to market verified emission reduction credits, though with a broader portfolio of project types beyond O&G methane.
Others
- Sylvera: Sylvera is a carbon credit ratings and analytics provider that assesses the quality of voluntary offsets. It is adjacent to Carbon Shield as an ecosystem participant that influences the credibility and pricing of credits in the voluntary market, including O&G methane credits.
Broad incumbents
- Halliburton: Halliburton is one of the largest global oilfield services providers, with significant plug and abandonment capabilities. It is comparable to Carbon Shield as a P&A service provider for operators and state agencies, though it operates at vastly greater scale and across the full well lifecycle.
- Schlumberger (SLB): SLB is a leading global oilfield services company that provides well plugging, abandonment, and decommissioning services. It is comparable to Carbon Shield in the P&A execution layer, though it competes in many other upstream service lines and does not focus on carbon credit origination.
- South Pole Group: South Pole is a large, established carbon project developer and climate solutions provider with a global portfolio of emission reduction and removal credits. It is comparable to Carbon Shield as a credit originator and climate solutions seller, but operates at significantly greater scale and project-type breadth.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Carbon Shield social profiles
Digital presenceCarbon Shield financial estimates
Financial estimateRevenue estimate
Valuation estimate
Carbon Shield leadership team
Management profileNumber of profiles
Profiles1 record
Carbon Shield subsidiaries and ownership
Company hierarchySubsidiaries1 record
Carbon Shield funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Carbon Shield M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Carbon Shield
What does Carbon Shield do?
Carbon Shield develops high-quality, independently verified carbon credit projects focused on the permanent elimination of methane emissions from orphaned oil and gas wells. The company also provides full-service plug and abandonment (P&A) engineering, permitting, regulatory filing, and field execution for operators, developers, state agencies, and landowners. Supplementary offerings include regulatory compliance consulting for building owners subject to climate mandates such as NYC Local Law 97.
Is Carbon Shield a public or private company?
Carbon Shield is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Carbon Shield founded?
Carbon Shield was founded in 2023. It employs 1 to 10 people.
Where is Carbon Shield based?
Carbon Shield is headquartered in Denver, United States, in the North America region.
How does Carbon Shield make money?
Three revenue lines are on record. Carbon Credits are the primary driver. The others are plug and Abandonment Services and regulatory Compliance Consulting.
Who are Carbon Shield's main competitors?
Emerging players on record are Pachama, Charm Industrial and Cloverly. Direct peers are Terrapass, Capterio and 3Degrees. Sylvera is listed as an others. Broad incumbents are Halliburton, Schlumberger (SLB) and South Pole Group.
Does Carbon Shield have an API?
No public API is recorded for Carbon Shield.
What industry is Carbon Shield in?
Carbon Shield's product category is Environmental Services and Carbon Credit Development. Its primary akta.pro industry code is EUABABAL, Methane Abatement Projects (Landfill Gas, Manure, Coal Mine Methane, O&G Methane), with a secondary code of EUABACAA, Voluntary Carbon Credit Verification & Validation (VCS/Gold Standard/ACR/CAR). Its NAICS code is 541620 and its SIC code is 1311.