Insights

Industrial growth Heat Seal operates in machinery manufacturing with a focus on durable, high-speed sealing and shrinking equipment, signaling strong potential for multi-feature upsell opportunities to existing customers and cross-market expansion into high-volume packaging environments.

Global expansion Recent UK and Northern Europe office expansion indicates appetite for geographic growth and proximity selling; target institutions include food packaging, meat processing, and supermarket supply chains that value local service and quicker turnaround times.

Diversified packaging A broad product portfolio spanning L sealers, shrink tunnels, sleeve wrappers, bag sealers, bundlers, and AMPAK packaging equipment suggests opportunities to bundle equipment for end-to-end packaging lines in meat, seafood, and consumer goods facilities.

Midmarket focus With 11-50 employees and revenue in the 10–25 million range, Heat Seal targets midmarket packaging operations; sales efforts can emphasize total cost of ownership, downtime reduction, and scalable equipment suitable for growing manufacturers adopting automation.

Digital & partnerships Adopted tech stack (Google Ads, HubSpot, WooCommerce, Hotjar) alongside a strategic hire (Industrial SBU Manager) signals emphasis on inbound demand, CRM-led outreach, and channel partnerships; opportunities exist for optimized campaigns, service contracts, and co-marketing with regional distributors.

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Heat Seal LLC Tech Stack

Heat Seal LLC uses 8 technology products and services including Google Ads, Hotjar, HubSpot Analytics, and more. Explore Heat Seal LLC's tech stack below.

Heat Seal LLC's Email Address Formats

Heat Seal LLC uses at least 4 email formats:
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 September 2026, Heat Seal LLC's annual revenue is estimated to be $10M - $25M.

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

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

How many employees does Heat Seal LLC have currently?

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As of September 2026, Heat Seal LLC has approximately 31 employees across 2 continents, including North America and Europe. Key team members include Sales Manager: J. D., Customer Service Team Lead: S. S. and 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 Google Ads, Hotjar, HubSpot Analytics, WooCommerce, Mailchimp, Microsoft 365, Piwik and DigitalOcean Web Hosting.

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

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