What Advanced Fuel Solutions does

Advanced Fuel Solutions, Inc. (AFS) is a privately held fuel additive formulator founded in 1994 and headquartered in Andover (North Andover), Massachusetts. The company develops and sells proprietary performance fuel additive packages for diesel, gasoline, biodiesel, home heating oil, and marine fuels under its Optimum Performance Technology (OPT) brand, plus the HeatDoc and Slipstream Marine sub-brands. Its product line covers ten core SKUs spanning detergent additives (OPT-AD), cold-flow improvers (OPT-CFI, OPT-M5), winter premium blends (OPT-Winter AD), gasoline additives (OPT-GA), water dispersants (OPT Tank Dry), heating oil conditioners (HeatDoc ASC, HeatDoc SZP), and marine formulations (OPT Workboat, Slipstream Marine). The formulations are engineered for modern ultra-low sulfur fuels, HPCR diesel engines, ethanol-blended gasoline, and biodiesel blends up to B50; OPT-GA is EPA- and TOP TIER-certified.

AFS operates a consultative, sales-led go-to-market model centered on its three-pronged ACT framework (Analyze, Consult, Treat). Regional territory managers, a national sales manager, and senior fuel quality consultants provide on-site fuel analysis, recommend custom additive treatments, and deliver ongoing technical support to enterprise and mid-market customers. Products are packaged in sizes from 2.5-gallon jugs to 330-gallon totes and sold through direct sales to fleet operators, terminal operators, fuel wholesalers/distributors, heating oil dealers, and marine operators across the United States. The company has no disclosed outside funding, no parent company, and operates with a small team (1-10 employees) anchored by founder and President Paul Nazzaro. Revenue is generated through one-time product sales, with pricing determined by volume, formulation, and customer-specific arrangements.

Name

Advanced Fuel Solutions

Legal name

Advanced Fuel Solutions, Inc.

Website

https://yourfuelsolution.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

1–10 employees

Short description

Advanced Fuel Solutions is a privately held fuel additive formulator founded in 1994 that develops proprietary OPT-brand additive packages for diesel, gasoline, biodiesel, heating oil, and marine fuels, sold via consultative direct sales to fleet operators, terminals, distributors, heating oil dealers, and marine operators across the United States.

Ownership category

akta.pro rank

Product category

Fuel Additives

NAICS

Petroleum and Coal Products Manufacturing (3241)

SIC

Miscellaneous Chemical Products (2890)

akta.pro primary industry

Fuel Additives & Lubricant Additives (IMAEAMAL)

akta.pro secondary industries

Fuel Systems Service (Diesel/Gas/CNG/LNG, Injectors, Tanks) (TLAKABAH), Fuel Blending & Additives Services (Blend Optimization, Compatibility) (TLAHAKAI)

Keywords

• Fuel additives
• Diesel fuel treatment
• Gasoline fuel additives
• Heating oil conditioners
• Marine fuel additives

Headquarters

HQ city

North Andover

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Fuel Additive Products: AFS generates revenue through the sale of proprietary fuel additive products across multiple formulations (OPT diesel additives, OPT gasoline additives, HeatDoc heating oil conditioners, marine additives). Products are sold in various packaging sizes from 2.5-gallon jugs to 330-gallon totes to accommodate different customer needs from individual fleet operators to large terminal operations.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

Advanced Fuel Solutions formulates, manufactures, and sells proprietary Optimum Performance Technology (OPT) fuel additive packages for diesel, gasoline, biodiesel, marine fuels, and ultra-low sulfur home heating oil. Its products address engine performance, cold-weather operability, water and microbial contamination, and aftertreatment (DPF) protection, and are paired with laboratory fuel analysis and ongoing technical support under the company's Analyze, Consult, Treat (ACT) service approach.

Product overview

Advanced Fuel Solutions is a fuel additive company offering a comprehensive Optimum Performance Technology (OPT) product line for diesel, gasoline, biodiesel, heating oil, and marine fuels. The portfolio consists of engine performance additives (OPT-AD, OPT-CFI, OPT-Winter AD, OPT-GA, OPT-Moisture/AD Tank Dry), oilheat/home heating products (OPT-M5, HeatDoc ASC, HeatDoc SZP), and marine products (OPT Workboat, Slipstream Marine). The company also provides fuel testing, custom fuel formulations, and ongoing technical support services through its Analyze, Consult, Treat (ACT) approach. Founded in 1994, AFS serves terminals, distributors, trucking fleets, heating oil dealers, and marine operators throughout the United States.

Differentiator

Problem solved

Functional benefit

Brands

• OPT (Optimum Performance Technology): Product line addressing full spectrum of fuel treatment needs including diesel engines, cold flow reliability, gasoline direct-injection systems, and specialty storage applications
• HeatDoc
• Slipstream Marine
• ACT (Analyze, Consult, Treat)

Products and services

• OPT-AD (Optimum Performance Technology - Advanced Detergent) All-purpose diesel fuel additive that improves power, reduces diesel engine regeneration, decreases maintenance issues, and extends the life of fleet equipment. Built around DW-10 detergent technology to protect DPF componentry and remove microscopic carbonaceous deposits (asphaltenes), keeping injectors clean and ensuring consistent flow and combustion.
• OPT-CFI (Cold Flow Improver) Cold weather diesel fuel additive engineered with advanced polymers, synergists, and proprietary wax-management components to prevent fuel gelling and filter clogging, maintaining consistent performance in harsh winter conditions for fleets.
• OPT-Winter AD Premium winter diesel fuel additive that combines all-season OPT-AD benefits with advanced cold-flow protection, featuring next-generation detergent, dual stabilizers, and corrosion inhibitors engineered for high-pressure common rail (HPCR) fuel injection systems.
• OPT-GA (Gasoline Additive) EPA- and TOP TIER-certified gasoline engine performance additive engineered for all gasoline platforms including direct-injection and traditional port-fuel-injection systems. Protects against phase separation, gum formation, and fuel instability in ethanol-blended fuels while improving fuel economy and reducing harmful emissions.
• OPT-Moisture/AD (Tank Dry) Multi-purpose water dispersant and dewatering fuel additive for diesel, gasoline, and heating oil that reduces water contamination in storage tanks, inhibits microbial growth, acts as water anti-freeze in cold weather, and prevents fuel degradation, rust, and corrosion. Limits sulfur levels to 15 ppm for on- and off-road diesel applications.
• OPT-M5 Cold-Flow Improver Advanced cold-flow improver engineered for ultra-low sulfur heating oil, diesel, and biodiesel blends up to B50 stored in outdoor tanks. Uses proprietary cold-flow polymers and anti-settling technology to eliminate waxing, filter plugging, and restricted fuel flow.
• HeatDoc ASC (All-Season Conditioner) All-season conditioner for ultra-low sulfur heating oil and biodiesel blends stored in indoor tanks. Features a blend of stabilizers, corrosion inhibitors, dispersants, and yellow-metal deactivators for cleaner fuel, improved storage integrity, and enhanced heating system protection.
• HeatDoc SZP (Cold-Weather Conditioner) Cold-weather conditioner for ultra-low sulfur and biodiesel-blended heating oil formulated for outdoor tanks. Provides HeatDoc ASC protection plus pour-point depressant and jet-fuel-type deicer for enhanced cold-weather performance without requiring kerosene blending.
• OPT Workboat Marine Additive Commercial marine fuel additive developed for demanding commercial marine environments including fishing vessels, ferries, tugboats, and charter fleets. Maintains clean fuel systems, improves engine performance, reduces maintenance costs, and protects marine ecosystems.
• Slipstream Marine Additive Premium marine fuel additive that addresses problems of today's fuels including ethanol degradation, water contamination, injector fouling, and cold-start issues. Formulated to enhance marine engine power, performance, reliability, and protection.

Quantifiable outcome

• Fleet filter life extended from 20-40 hours to 300 hours (7x improvement)
• +6 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Innospec: Innospec's Performance Chemicals division supplies fuel additives for diesel, gasoline, biofuels, and marine applications to refiners, distributors, and terminal operators. Its product portfolio, scale, and customer base directly mirror AFS's go-to-market in fuel-treatment chemistries.
• BG Products: BG Products designs and markets automotive fuel, oil, and fuel-system service chemicals with a similar consultative, technical-support model. Its fuel additive portfolio and service-led distribution approach overlap directly with AFS's OPT line and ACT methodology.
• Infineum: Infineum is a joint venture of ExxonMobil and Shell and a global leader in fuel and lubricant additives, including deposit control, cold flow, and biofuel-stability packages. It competes with AFS on similar chemistries and end-customers, particularly terminals and large fleets.
• Afton Chemical: Afton Chemical is one of the largest specialty fuel additive manufacturers globally, producing performance and deposit-control chemistries for diesel, gasoline, and biofuel blends. It competes head-on with AFS in the petroleum additive value chain and targets overlapping fleet, terminal, and distributor customers.
• Howes Products: Howes Products is a specialty fuel additive manufacturer focused on diesel fuel treatments including anti-gel, lubricity, and injector-cleaner products. It serves over-the-road trucking fleets and distributors with the same consultative, mid-market go-to-market as AFS.
• Sea Foam Sales: Sea Foam is an independently owned specialty fuel additive brand covering gasoline, diesel, and marine fuel applications, distributed through retail and pro channels. It overlaps with AFS in marine and gasoline additive categories, particularly via Slipstream Marine and OPT-GA.
• Power Service Products: Power Service is a privately held fuel additive specialist known for its diesel anti-gel and injector-cleaner product line sold through truck stops and distributor channels. It targets the same small-fleet and distributor customers as AFS, particularly for cold-flow and diesel-detergent chemistries.

Broad incumbents

• Chevron Oronite: Chevron Oronite is one of the world's largest additive suppliers for fuels and lubricants, supplying deposit-control and detergent chemistries to refiners and large fuel marketers. It competes with AFS at scale across similar chemistries but sells primarily through OEM/refiner channels rather than to small distributors.
• Lubrizol (Berkshire Hathaway): Lubrizol is a global specialty chemicals company supplying fuel and lubricant additives (deposit control, cetane improvers, stabilizers) to refiners and fuel marketers. Its broader portfolio and scale make it an incumbent competitor to AFS in fuel-treatment chemistry.
• BASF Fuel and Refinery Catalysts / Performance Chemicals: BASF supplies fuel performance additives and refinery catalysts as part of a broad specialty-chemicals portfolio serving refiners, terminal operators, and fuel marketers. It competes with AFS in deposit-control and cold-flow chemistries, particularly for large-scale and biofuel-blending accounts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/AFS_Fuel
• YouTubeyoutube.com/@yourfuelsolution365
• Facebookfacebook.com/yourfuelsolution365
• LinkedInlinkedin.com/company/advanced-fuel-solutions-inc.
• Instagraminstagram.com/yourfuelsolution

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

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 Advanced Fuel Solutions