Insights

Custom OEM Focus Longstanding specialization in designing and manufacturing custom OEM bags and carrying cases across multiple industries presents a clear sales path for turnkey packaging solutions and repeat business.

Diverse Market Reach Serving electronics, tools, medical devices, automotive, consumer durables, sporting goods and industrial sectors provides cross-sell opportunities for industry-specific protective packaging, cases, and accessory solutions.

Mid-market Scale With 51-200 employees and revenue in the 25 to 50 million range, SIJ sits in a sweet spot for mid-market contracts, long-term OEM partnerships, and scalable production capacity for growing client programs.

Global Capability From Chicago origins to a global footprint signals potential for multi-site manufacturing, regionalized tooling, and consistent quality across geographies, appealing to multinational customers needing reliable supply.

Digital Presence & Ops Active online presence via Squarespace and WordPress, combined with standard business tooling, suggests potential to streamline quotes, digital catalogs, and B2B e-commerce or portal-based order management to accelerate sales cycles.

Similar companies to S.I. Jacobson

S.I. Jacobson Tech Stack

S.I. Jacobson uses 8 technology products and services including Open Graph, Squarespace, WordPress, and more. Explore S.I. Jacobson's tech stack below.

S.I. Jacobson's Email Address Formats

S.I. Jacobson uses at least 4 email formats:
S.I. Jacobson Email FormatsExamplePercentage
FLast@sij.comJDoe@sij.com
78%
First@sij.comJohn@sij.com
9%
First.Last@sij.comJohn.Doe@sij.com
6%
Last@sij.comDoe@sij.com
7%

Frequently Asked Questions

What is S.I. Jacobson's phone number?

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You can contact S.I. Jacobson'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 S.I. Jacobson's official website and social media links?

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S.I. Jacobson's official website is sij.com and has social profiles on LinkedIn.

How much revenue does S.I. Jacobson generate?

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As of July 2026, S.I. Jacobson's annual revenue is estimated to be $25M - $50M.

What is S.I. Jacobson's SIC code?

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S.I. Jacobson's SIC code is 7389 - Business Services, Not Elsewhere Classified.

How many employees does S.I. Jacobson have currently?

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As of July 2026, S.I. Jacobson has approximately 53 employees across 3 continents, including North America, Asia and South America. Key team members include Chief Executive Officer: C. G., Vice President Of Finance: C. L. and Vmi Planning Manager: G. H. Explore S.I. Jacobson's employee directory with LeadIQ.

What industry does S.I. Jacobson belong to?

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S.I. Jacobson operates in the Consumer Goods industry.

What technology does S.I. Jacobson use?

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S.I. Jacobson's tech stack includes Open Graph, Squarespace, WordPress, Network Solutions, Squarespace Commerce, Microsoft 365, Lightbox and HSTS.

What is S.I. Jacobson's email format?

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S.I. Jacobson's email format typically follows the pattern of FLast@sij.com. Find more S.I. Jacobson email formats with LeadIQ.

When was S.I. Jacobson founded?

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S.I. Jacobson was founded in 1934.
S.I. Jacobson logo

S.I. Jacobson

Consumer GoodsIllinois, United States51-200 Employees

S.I. Jacobson is a mid-sized manufacturing company that designs and produces custom OEM bags and carrying cases. Its offerings cover a range of sewn and molded storage solutions, including soft-sided carrying cases, compression molded EVA cases, tool rolls and pouches, vinyl pouches, covers, luggage, and insulated products tailored to specific customer needs. With more than 75 years in operation, the business evolved from downtown Chicago to larger facilities in Waukegan and has grown into a global company focused on high-quality design and production standards. 
Its customers span electronics, audio and musical instruments, hand and power tools, medical devices, automotive, consumer durables, sporting goods and outdoors, and industrial sectors seeking protective, organized storage solutions. Based in Waukegan, Illinois, S.I. Jacobson serves these markets with OEM products designed for durability and customization, including bags, soft-sided cases, EVA cases, tool rolls, pouches, vinyl pouches, covers, luggage, and insulated products.

Section iconCompany Overview

Phone number
Website
sij.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
Founded
1934
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    S.I. Jacobson's revenue is estimated to be in the range of $25M - $50M

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