Insights

Global expansion Heat Seal is expanding its footprint internationally, with published growth in the United Kingdom and Northern Europe, indicating a potential need for localized parts, service, and regional distributors or partners to support new markets.

Industrial durability The heavy‑duty line of L-bar sealers and shrink tunnels is designed for industrial and high‑speed applications, suggesting opportunities to target high‑volume manufacturers and contract packaging operations seeking rugged, reliable packaging equipment.

AMPAK opportunities AMPAK division offers Skin and Blister Packaging equipment, Vertical Baggers, and Die Cutters, presenting cross‑sell potential to current customers in food, pharmaceutical, and consumer goods packaging seeking end‑to‑end packaging lines.

Mid market fit With revenue in the $10–$25M range and a mid‑sized employee base, Heat Seal sits between smaller tooling vendors and larger packaging conglomerates, offering a good opening for incremental value adds such as upgrades, service contracts, and bundled equipment packages.

Sustainability alignment The breadth of packaging equipment including shrink tunnels and shrink‑wrapping capabilities aligns with customers seeking efficiency and material‑use optimization, enabling pitch angles around waste reduction, faster throughput, and energy‑efficient operations.

Heat Seal LLC Tech Stack

Heat Seal LLC uses 8 technology products and services including Hotjar, Fastly, Cloudflare Bot Management, and more. Explore Heat Seal LLC's tech stack below.

  • Hotjar
    Analytics
  • Fastly
    Content Delivery Network
  • Cloudflare Bot Management
    Security
  • reCAPTCHA
    Security
  • shadcn/ui
    UI Frameworks
  • Bootstrap
    UI Frameworks
  • Jetpack
    Web Platform Extensions
  • RankMath SEO
    Web Platform Extensions

Heat Seal LLC's Email Address Formats

Heat Seal LLC uses at least 1 format(s):
Heat Seal LLC Email FormatsExamplePercentage
FLast@heatsealco.comJDoe@heatsealco.com
88%
LastF@heatsealco.comDoeJ@heatsealco.com
7%
First.Last@heatsealco.comJohn.Doe@heatsealco.com
3%
F.Last@heatsealco.comJ.Doe@heatsealco.com
2%

Frequently Asked Questions

What is Heat Seal LLC's phone number?

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You can contact Heat Seal LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Heat Seal LLC's official website and social media links?

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Heat Seal LLC's official website is heatsealco.com and has social profiles on LinkedIn.

How much revenue does Heat Seal LLC generate?

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As of July 2026, Heat Seal LLC's annual revenue is estimated to be $10M - $25M.

What is Heat Seal LLC's SIC code NAICS code?

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Heat Seal LLC's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified NAICS code is 333 - Machinery Manufacturing.

How many employees does Heat Seal LLC have currently?

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As of July 2026, Heat Seal LLC has approximately 33 employees across 2 continents, including North AmericaEurope. Key team members include Sales Manager: J. D.Customer Service Team Lead: S. S.Cnc Consultant: J. S.. Explore Heat Seal LLC's employee directory with LeadIQ.

What industry does Heat Seal LLC belong to?

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Heat Seal LLC operates in the Machinery Manufacturing industry.

What technology does Heat Seal LLC use?

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Heat Seal LLC's tech stack includes HotjarFastlyCloudflare Bot ManagementreCAPTCHAshadcn/uiBootstrapJetpackRankMath SEO.

What is Heat Seal LLC's email format?

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Heat Seal LLC's email format typically follows the pattern of FLast@heatsealco.com. Find more Heat Seal LLC email formats with LeadIQ.

When was Heat Seal LLC founded?

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Heat Seal LLC was founded in 1950.
Heat Seal LLC logo

Heat Seal LLC

Machinery ManufacturingOhio, United States11-50 Employees

Heat Seal LLC is a midsize machinery manufacturer based in Cleveland, Ohio, that focuses on packaging equipment. Its product lineup centers on sealing and shrinking systems, including manual and semi-automatic L Sealers and Shrink Tunnels, complemented by equipment such as sleeve wrappers, L-bar sealers, banding tunnels, bag sealers and bundlers. The firm also offers a heavy-duty range of L-bar sealers and shrink tunnels designed for industrial, high-speed use.

The company maintains a supermarket equipment offering for food packaging and meat-wrapping applications, with devices like stretch film wrappers, vacuum packaging, and pizza cappers. In addition, Heat Seal supplies general industrial sealing equipment—jaw sealers, impulse sealers, heat guns and hand irons—and its AMPAK division provides skin and blister packaging machinery, along with vertical baggers and die cutters. In 2020, Heat Seal expanded its offices into the United Kingdom and Northern Europe, reflecting its broader international footprint.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
333 - Machinery Manufacturing
Founded
1950
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Heat Seal LLC's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Heat Seal LLC's revenue is estimated to be in the range of $10M - $25M

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