What Pei Tech Llc does

PEI Tech LLC is a Houston-based, privately held limited liability company founded in 2013 that operates as a specialty B2B representative and distributor for the global maritime sustainability market. The company does not manufacture its own products; instead, it acts on behalf of four core principals — Aderco (sustainable vegetal-organic, ashless, metal-free fuel additives and lubricity improvers with 40 years of proven technology), AZRA TECH (durable, ultra-low-friction, biocide-free hull coatings), CARBONEX (Geneva-based EU ETS trading, FuelEU Maritime pooling, registry administration, and CO2 emissions monetization services), and GT Wings (wind propulsion systems for maritime vessels). PEI Tech sells and services these solutions to commercial shipping fleets, cruise operators, offshore vessel operators, and government maritime clients across global markets, leveraging Aderco's 25+ global stocking points for rapid response logistics.

The business model is a hybrid of hardware distribution (fuel additives, hull coatings, wind propulsion equipment) and professional services (carbon compliance and trading), with the recently launched Aderco Decarbonization Program (Project 2055G+) adding a carbon credit monetization and monitoring layer certified under the Gold Standard Methodology. Go-to-market is enterprise field sales through direct B2B engagement, with custom quote-based pricing and no public pricing disclosure. Customer segments are vertical-driven across maritime, cruise, offshore, and government services, and the company explicitly positions itself as a regulatory compliance intermediary for EU ETS and FuelEU Maritime requirements, in addition to a fuel and asset-efficiency solutions provider.

The company is thinly staffed (1-10 employees), has no disclosed funding, no named enterprise customers, no M&A history, and no disclosed revenue. Its differentiation rests on the integration of four best-in-class principal brands, B-Corp certification through Aderco, and regulatory expertise delivered through CARBONEX. Scale signals indicate a global reach concentrated through the principals' distribution infrastructure rather than through PEI Tech's own operational footprint.

Name

Pei Tech Llc

Legal name

PEI TECH LLC

Website

https://peitechllc.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

PEI Tech LLC is a Houston-based B2B representative that distributes sustainable maritime solutions from four principals (Aderco, AZRA TECH, CARBONEX, GT Wings), serving global shipping, cruise, offshore, and government clients with fuel additives, hull coatings, carbon compliance, and wind propulsion.

Ownership category

akta.pro rank

Product category

Maritime Sustainability Solutions

SIC

Wholesale-Chemicals & Allied Products (5160)

akta.pro primary industry

Marine Fueling & Engine Fluids Retail (Oil, Additives, Lubricants) (CRAMAIAK)

Keywords

• Maritime fuel additives
• Hull coating solutions
• Carbon trading services
• Wind propulsion systems
• Maritime regulatory compliance

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations, Supply Chain

Revenue model

1. Aderco Fuel Additives Sales: Sale of sustainable fuel additives and treatment solutions to maritime fleets globally. Products are manufactured in the USA with over 25 stocking points worldwide.
2. AZRA TECH Hull Coatings: Sale of advanced hull coating solutions for maritime vessels.
3. CARBONEX Carbon Trading Services: EU ETS trading services, FuelEU Maritime Management, vessel pooling services, registry account management, trading strategies, and advisory services for shipping companies.
4. GT Wing Wind Propulsion Systems: Wind propulsion system installations and support for maritime vessels.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

PEI Tech LLC acts as a sales representative and advisor for a portfolio of principals serving the global maritime industry, distributing Aderco sustainable fuel additives, AZRA TECH ultra-low-friction biocide-free hull coatings, GT Wings wind propulsion systems, and CARBONEX EU ETS carbon trading and FuelEU Maritime pooling services. The company sells these solutions directly to commercial shipping fleets, cruise operators, offshore vessel operators, and government maritime customers to support decarbonization, fuel efficiency, and regulatory compliance.

Product overview

PEI Tech offers a portfolio of sustainable maritime solutions across four core product lines: Aderco Advanced Fuel Treatment Solutions for fuel additives and decarbonization, AZRA TECH Advanced Hull Coatings for vessel efficiency, CARBONEX for EU ETS trading and FuelEU Maritime compliance services, and GT Wing Wind Propulsion Systems. The Aderco Decarbonization Program (Project 2055G+) provides carbon credit sharing as an add-on service. These products work together to help maritime clients improve asset efficiency, achieve regulatory compliance, and reduce environmental impact across global fleet operations.

Differentiator

Problem solved

Functional benefit

Products and services

• Aderco Advanced Fuel Treatment Solutions Sustainable 100% vegetal-organic, ashless, and metal-free fuel additives, fuel conditioners, and lubricity improvers designed for residual, hybrid, or distillate fuels including VLSFO, ultra-low sulfur MGO, and biofuels. Sold to commercial shipping fleets globally with 40 years of proven technology and over 25 stocking points worldwide.
• AZRA TECH Advanced Hull Coatings Durable, ultra-low-friction, biocide-free hull coatings for maritime vessels designed to reduce drag, improve vessel efficiency, and offer an increased Friction Increase Ratio (FIR) without biocides.
• CARBONEX EU ETS & FuelEU Maritime Services Independent compliance and voluntary carbon specialist services for shipping companies, including EU ETS EUA trading, FuelEU Maritime pooling and management, registry account administration, EUA acquisition strategy and exposure assessment, EU ETS reporting, charter agreement support, training, and advisory services.
• GT Wings Wind Propulsion Systems Wind-assisted propulsion systems installed on maritime vessels to support decarbonization by reducing fuel consumption and emissions through wind power.

Quantifiable outcome

• Improved fuel efficiency and emissions reduction through fuel treatment
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core.

• AdercocoreStrategic or Co-development PartnerAderco is a specialized sustainable fuel additive manufacturer and global supplier. Made in the USA, Aderco's environmentally-friendly fuel additives are 100% vegetal-organic, ashless and metal-free. With 40 years of proven technology and over 25 stocking points across the globe, Aderco provides rapid response logistics and outstanding customer technical support. Aderco is a Geneva based B-Corp Certified company.
• AZRA TECHcoreStrategic or Co-development PartnerAZRA TECH provides Advanced Durable, Ultra-Low-Friction, Biocide Free Hull Coatings for maritime vessels. The coatings offer yielding ground-breaking coating solutions with increased Friction Increase Ratio (FIR).
• CARBONEXcoreStrategic or Co-development PartnerCARBONEX is an independent compliance and voluntary carbon specialist based in Geneva. Services include EU ETS trading services, FuelEU Maritime Management, vessel pooling, registry accounts management, trading strategies, CO2 emissions compensation and monetization. Handles all administrative burden for shipping companies.
• GT Wings (Green Technologies)coreStrategic or Co-development PartnerGT Wings provides Wind Propulsion Systems for maritime vessels as part of sustainable decarbonization solutions. The systems support wind-assisted propulsion to reduce fuel consumption and emissions.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Innospec: Specialty chemicals manufacturer producing fuel additives and performance chemicals for the marine and transportation sectors. Directly comparable to PEI Tech's Aderco fuel additive line, serving the same marine fuel-treatment use case for shipping operators.
• Infineum: Joint venture of Shell and ExxonMobil producing fuel and lubricant additives, including marine fuel additives. Comparable to PEI Tech's Aderco fuel treatment line as a competing supplier of marine fuel chemistry to global shipping operators.
• Anemoi Marine Technologies: UK-based provider of wind-assisted ship propulsion (rotor sails) for cargo vessels. Comparable to PEI Tech's GT Wings offering as a competing wind-propulsion solution aimed at reducing maritime fuel consumption and emissions.
• Breeze Ship Technology: Wind-assisted propulsion technology provider for commercial shipping. Directly comparable to PEI Tech's GT Wings product line, targeting the same vessel operators seeking wind-propulsion solutions to reduce fuel consumption and emissions.
• bound4blue: Spanish developer and supplier of wind-assisted ship propulsion systems (sails/kites). Directly comparable to PEI Tech's GT Wings line as a competing wind-propulsion technology for maritime decarbonization serving the same vessel operator customer base.

Broad incumbents

• Wilhelmsen: Global maritime industry group providing ship management, maritime services, and products (including Unitor marine chemicals for fuel/water treatment and hull maintenance). Comparable to PEI Tech as a global maritime services and product distribution player serving similar shipping and offshore customers with a broader portfolio.
• Jotun: Global coatings manufacturer with a large marine coatings portfolio including antifouling hull coatings. Directly comparable to PEI Tech's AZRA TECH hull coating product line, serving the same vessel operator customers seeking hull friction reduction and biofouling control.
• Alfa Laval: Global supplier of heat transfer, separation, and fluid handling equipment for marine and other industries, including fuel treatment systems and emissions reduction technology. Comparable to PEI Tech as a broader incumbent serving the same maritime decarbonization and fuel-quality use cases.
• Hempel: Global coatings supplier with a significant marine coatings business including antifouling and fouling-release hull coatings. Comparable to PEI Tech's AZRA TECH offering as a competing supplier of advanced hull coatings to shipowners and operators.
• Wärtsilä: Global marine technology incumbent providing engines, propulsion systems, and decarbonization solutions (including wind-assisted and fuel-flex platforms). Comparable to PEI Tech as a broader marine decarbonization solutions provider with overlapping customer base across shipping, cruise, and offshore segments.

Market position

Weaknesses1 record

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/pei-tech-llc

Compliance1 record

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 Pei Tech Llc