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Sealing Devices

Sealing Devices Market Share Analysis for May 2026

Sealing Devices is your authorized manufacturer and distributor Parker o-rings, seals, gaskets, custom molded rubber parts, die-cutting, and more. An industry leader for over 60 years. Work with our team of experts for all your seals and gasket needs.

Heavy Industry and Engineering > Chemical Industry

Domainsealingdevices.com

Year Founded1963

Employees201 - 500

Annual Revenue$50M - $75M

Sealing Devices

Sealing Devices (including company regionals)

sealingdevices.com

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Sealing Devices Revenue up to May 2026 is 50M - 75M

revenue generated by Sealing Devices top domains

Sealing Devices top domains revenue over 3 years

Revenue for Sealing Devices top domains

sealingdevices.com50M - 75M

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Total visits to Sealing Devices's top domains

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Total visits last 3 months

Subsidiaries Breakdown

sealingdevices.com6.5K

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Avg. visit duration in Sealing Devices's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

sealingdevices.com00:00:27

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Avg. pageviews on Sealing Devices's top domains

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Average page views last 3 months

Subsidiaries Breakdown

sealingdevices.com1.71

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Sealing Devices top competitors by domain

Top similar sites in May 2026, ranked by their affinity

chesterton.comCompany NameChestertonEmployees1001 - 5000HQUnited States, Massachusetts, GrovelandAnnual revenue$200M - $500MTotal visits31KHeavy Industry and Engineering > Chemical Industry

Top technologies used by Sealing Devices

These are the website technologies, by industry, used by Sealing Devices top domains

Advertising (17)

Google Adsense

Email Services (5)

LiveIntent

Widget (5)

reCAPTCHA

Conversion & Analytics (4)

Google Analytics

More Technologies

9

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News & Signals from Sealing Devices

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NewsSealing Devices Inc. received award 2025 Supplier Performance Achievement Award on Jun 1st '26.Lancaster, N.Y. - June 1, 2026 - Sealing Devices Inc. has been recognized by Leonardo DRS Airborne & Intelligence Systems in Fort Walton Beach, Florida, with a 2025 Supplier Performance Achievement Award, honoring the company's exceptional supplier performance and continued support as a preferred partner.

NewsSealing Devices Inc. will attend event 2026 Greater Chicago Design-2-Part Show on May 6th '26.LANCASTER, New York, April 6, 2026 - Sealing Devices, a leading provider of sealing solutions, gaskets, O-rings, EMI shielding materials, and adhesives, announces that it will exhibit at the 2026 Greater Chicago Design-2-Part Show, taking place May 6 and 7, 2026, at the Schaumburg Convention Center in Schaumburg, Illinois.

NewsTerry Galanis Jr. at Sealing Devices Inc. recognized as 2026 Power 250 on Mar 25th '26.LANCASTER, New York - March 25, 2026 - Sealing Devices is proud to announce that Terry Galanis Jr., Chairman & CEO, has been named to Buffalo Business First's 2026 Power 250 list, ranking No. 166 among Western New York's most influential leaders.