Insights

Sell-through exits JSJ Corporation is actively restructuring its portfolio, having recently divested multiple assets to Center Rock Capital Partners and PrecisionX Group. This indicates a strategic shift and potential openness to technology upgrades, integration services, and process optimization solutions to maximize value from remaining assets.

Portfolio growth readiness With senior leadership experience tied to COO/CEO roles across portfolio companies, JSJ may be receptive to advisory services, performance improvement programs, and scalable ERP or manufacturing execution system (MES) implementations for its core operations and remaining assets.

Tech stack parity Current technology stack includes Azure, Databricks, Hadoop, QAD, Jira, and Hotjar, suggesting opportunities for advanced analytics, cloud modernization, data governance, and digital collaboration tools to enhance efficiency across governance, manufacturing, and operations.

Revenue scale Reported revenue range of one to ten billion indicates substantial buying power and potential for strategic technology deployments, security enhancements, and enterprise-wide licensing deals, particularly around data, cloud, and collaboration platforms.

Executive transition risk Past leadership changes such as CFO exits and executive moves imply a dynamic organizational environment where services in change management, financial systems modernization, and training could be valuable to stabilize and accelerate post-transaction integration.

Similar companies to JSJ Corporation

JSJ Corporation Tech Stack

JSJ Corporation uses 8 technology products and services including Hotjar, Microsoft Power Apps, Microsoft SQL Server, and more. Explore JSJ Corporation's tech stack below.

JSJ Corporation's Email Address Formats

JSJ Corporation uses at least 8 email formats:
JSJ Corporation Email FormatsExamplePercentage
First.Last@jsjcorp.comJohn.Doe@jsjcorp.com
49%
LastF@jsjcorp.comDoeJ@jsjcorp.com
44%
FirstL@jsjcorp.comJohnD@jsjcorp.com
4%
FLast@jsjcorp.comJDoe@jsjcorp.com
3%
FLast@sparksbelting.comJDoe@sparksbelting.com
40%
FirstLast@sparksbelting.comJohnDoe@sparksbelting.com
32%
Last@sparksbelting.comDoe@sparksbelting.com
16%
First_Last@sparksbelting.comJohn_Doe@sparksbelting.com
12%

Frequently Asked Questions

What is JSJ Corporation's phone number?

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You can contact JSJ Corporation'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 JSJ Corporation's official website and social media links?

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JSJ Corporation's official website is jsjcorp.com and has social profiles on LinkedIn.

How much revenue does JSJ Corporation generate?

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As of August 2026, JSJ Corporation's annual revenue is estimated to be $1B - $10B.

What is JSJ Corporation's SIC code and NAICS code?

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JSJ Corporation's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 92111 - Executive Offices.

How many employees does JSJ Corporation have currently?

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As of August 2026, JSJ Corporation has approximately 371 employees across 6 continents, including North America, Asia and Europe. Key team members include Vice President Information Technology: O. T., President: M. M. and Head Of Corporate Finance: T. C. Explore JSJ Corporation's employee directory with LeadIQ.

What industry does JSJ Corporation belong to?

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JSJ Corporation operates in the Executive Offices industry.

What technology does JSJ Corporation use?

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JSJ Corporation's tech stack includes Hotjar, Microsoft Power Apps, Microsoft SQL Server, PostgreSQL, Microsoft Dynamics, Cisco, Palo Alto Firewalls and Vimeo.

What is JSJ Corporation's email format?

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JSJ Corporation's email format typically follows the pattern of First.Last@jsjcorp.com. Find more JSJ Corporation email formats with LeadIQ.

When was JSJ Corporation founded?

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JSJ Corporation was founded in 1919.
JSJ Corporation logo

JSJ Corporation

Executive OfficesMichigan, United States201-500 Employees

JSJ Corporation functions as an investment and holding company that manages a portfolio of manufacturing-focused businesses. It is based in Grand Haven, Michigan, and its holdings include GHSP, which is described as its largest portfolio company. A notable 2025 development involved the sale of assets to PrecisionX Group, with Hudson Technologies—the portfolio firm that manufactures precision metal components—being acquired by that buyer.

Through its portfolio, JSJ supports manufacturing firms by coordinating management across its holdings. Positioned in the executive offices segment, the company acts as a parent organization rather than a producer of goods. The organization employs a few hundred people.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
92111 - Executive Offices
Founded
1919
Employees
201-500

Section iconFunding & Financials

  • $1B - $10B

    JSJ Corporation's revenue is estimated to be in the range of $1B - $10B

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