Hiller Carbon

What Hiller Carbon does

Hiller Carbon, LLC is a privately held, family-owned specialty carbon products supplier founded in 1975 and headquartered in Tampa, Florida. The company sources, processes, and distributes manufactured carbon products — including anthracite coal, coke, and related minerals — along with green carbon alternatives to electric arc furnace (EAF) steel producers, foundries, refractory manufacturers, and a range of specialty industrial customers in the paper, lime, and chemical sectors across the Americas.

The company's offering is built on four integrated core services: raw material sourcing through long-standing supplier partnerships, end-to-end carbon processing (crushing, screening, drying, pelletizing, and packaging), multi-modal logistics solutions with transloading capabilities, and technical application expertise. These are complemented by add-on services including customized financing, consulting, and warehousing. Hiller Carbon operates multiple strategically located processing facilities and distributes via truck, rail, barge, and vessel transportation, with the logistics network functioning as a core competitive differentiator rather than a back-office function.

Hiller Carbon makes money by selling processed specialty carbon products and related minerals to industrial customers on a quote-based, negotiated B2B basis. Its go-to-market is direct sales-led, with dedicated sales leadership segmented by end-market (EAF, Foundry, International) and a relationship-driven model built on five decades of incumbency. The company is owned and operated by the Hiller family through Northshore Holdings, with no disclosed institutional investors or parent company. The historical evolution of the business — from upstream coal mining to specialty carbon marketing following the divestiture of coal mining interests and the 2010 sale of an aviation fuel distribution subsidiary — reflects a deliberate concentration on the specialty carbon product line.

Name

Hiller Carbon

Legal name

Hiller Carbon, LLC

Website

https://hillercarbon.com

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

11–50 employees

Short description

Hiller Carbon is a family-owned specialty carbon products supplier founded in 1975 and headquartered in Tampa, Florida. It sources, processes, and distributes manufactured carbon products and green carbon alternatives to EAF steel, foundry, refractory, and specialty industrial customers across the Americas through an integrated multi-modal logistics network.

Ownership category

akta.pro rank

Product category

Specialty Carbon Products

NAICS

Carbon and Graphite Product Manufacturing (335991)

SIC

Wholesale-Metals & Minerals (No Petroleum) (5050)

akta.pro primary industry

Specialty Carbon & Pitch Products (Petroleum Pitch, Carbon Binders for Anodes) (EUALAKAK)

Keywords

• Specialty carbon products
• Anthracite coal supply
• EAF steel carbon
• Carbon processing services
• Industrial mineral supply

Headquarters

HQ city

Tampa

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Carbon Products Sales: Sale of specialty manufactured carbon products including anthracite coal, coke, and related mineral products to industrial customers in EAF steel, foundry, refractory, and specialty industries.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Hiller Carbon supplies specialty manufactured carbon products—including anthracite coal, coke, and related minerals—to EAF steel, foundry, refractory, and specialty industries. The offering is anchored by four integrated capabilities: raw material sourcing, carbon processing (crushing, screening, drying, pelletizing, packaging), strategic multi-modal logistics, and technical application expertise, with ancillary financing, consulting, and warehousing services.

Product overview

Hiller Carbon is a single unified product/service offering centered on manufactured carbon products and green carbon alternatives. The portfolio consists of four core integrated services: Raw Material Sourcing, Carbon Processing (crushing, screening, drying, pelletizing, packaging), Strategic Logistics Solutions, and Technical Application Expertise. These are supported by ancillary services including Customized Financing, Consulting, and Warehousing. The offering is architecture as an all-in-one supply chain management resource that aligns people, process, and product to serve EAF steel, foundry, refractory, and specialty industries worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Manufactured Carbon Products (anthracite coal, coke, and related minerals)

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Emerging players

• Resco Products: Privately held refractory products manufacturer serving steel and foundry customers. Comparable in serving the same EAF steel and foundry end-markets with industrial consumables.
• Allied Mineral Products: Privately held refractory products manufacturer for steel, foundry, and industrial applications. Comparable as a specialty industrial consumables supplier to overlapping EAF and foundry customers.

Broad incumbents

• Minerals Technologies Inc. Public specialty industrial minerals producer serving steel, foundry, and construction end-markets. Comparable in supplying mineral-based consumables to similar downstream industries.
• Koppers Holdings: Public producer of carbon products and treated wood with significant coke and carbon pitch exposure. Comparable in serving steel and industrial markets with carbon-based products, but operates a broader portfolio at much larger scale.
• SGL Carbon: Global public manufacturer of specialty carbon and graphite products for industrial, automotive, and steel customers. Comparable in specialty carbon manufacturing but with far broader product lines and international footprint.
• HarbisonWalker International: Large North American refractory manufacturer serving steel, foundry, and industrial customers. Comparable in supplying high-temperature industrial materials to EAF and foundry customers.

Direct peers

• Asbury Carbons: US-based specialty carbon products supplier and processor serving industrial customers with carbon blacks, graphite, and metallurgical carbons. Highly comparable in product mix, B2B distribution model, and processing capabilities.
• GrafTech International: Public manufacturer of graphite electrodes primarily serving EAF steel producers. Directly comparable in targeting the same EAF steelmaking end-market with carbon-based consumables.
• SunCoke Energy: Public metallurgical coke producer serving integrated steel and foundry customers. Comparable as a coke/carbon supplier to steel and foundry end-markets.

Regional players

• Toyo Tanso: Japan-based public manufacturer of specialty carbon and graphite products for industrial markets. Comparable in specialty carbon product capabilities but primarily serving Asian markets rather than the Americas.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/hiller-carbon-llc

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 Hiller Carbon