Insights

Patented Testing Edge Patented torsion spring testing and a broad catalog of spring testing products position Larson Systems as a preferred partner for specialized testing needs. This IP backed leadership makes it compelling to reach out to manufacturers and test labs in automotive, aerospace, medical devices, and general manufacturing that require torsion tests, custom fixtures, or automated solutions; explore licensing or co-development opportunities for the TST line.

Custom Automation LSI is engineering driven and specializes in custom tooling for awkward parts and full automated testing solutions. This creates opportunities to offer tailored fixtures and turnkey test systems to manufacturers with nonstandard parts or high-mix production and to pursue integration services with existing test setups.

Diversified Portfolio Stone Mountain Pet Products shows capability to design and manufacture equipment for the pet care sector. This diversification provides a potential avenue to cross-sell testing and fixture design services to pet equipment manufacturers or clinics, and to explore joint development of safety and QA tools for pet products.

Market Expansion With a mid-market profile and revenue capacity, Larson Systems can pursue growth by partnering with larger OEMs and testing labs, and by exploring licensing of core torsion testing technology to broader instrument makers. Target industries with strong QA requirements and demand for automated testing solutions.

Leadership Transition Recent leadership changes offer a chance to engage with the new executive leadership to understand strategic priorities and align Larson Systems' product roadmap with buyer needs, accelerating pilots and expanding collaboration with target accounts in automated testing and custom fixture markets.

Larson Systems Inc Tech Stack

Larson Systems Inc uses 8 technology products and services including Site Kit, Cloudflare CDN, YUI, and more. Explore Larson Systems Inc's tech stack below.

  • Site Kit
    Analytics
  • Cloudflare CDN
    Content Delivery Network
  • YUI
    Javascript Libraries
  • PayPal
    Payment Processing
  • Priority Hints
    Performance
  • Flywheel
    Platform As A Service
  • PHP
    Programming Languages
  • Gravity Forms
    Web Platform Extensions

Larson Systems Inc's Email Address Formats

Larson Systems Inc uses at least 1 format(s):
Larson Systems Inc Email FormatsExamplePercentage
First.Last@larsonsystems.comJohn.Doe@larsonsystems.com
53%
FirstLast@larsonsystems.comJohnDoe@larsonsystems.com
23%
First@larsonsystems.comJohn@larsonsystems.com
24%

Frequently Asked Questions

What is Larson Systems Inc's phone number?

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You can contact Larson Systems Inc'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 Larson Systems Inc's official website and social media links?

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Larson Systems Inc's official website is larsonsystems.com and has social profiles on LinkedIn.

What is Larson Systems Inc's NAICS code?

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Larson Systems Inc's NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Larson Systems Inc have currently?

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As of July 2026, Larson Systems Inc has approximately 32 employees across 1 continents, including North America. Key team members include President: D. L.Business Owner And Human Resources Manager: M. L.Firearms Parts Development Specialist: J. S.. Explore Larson Systems Inc's employee directory with LeadIQ.

What industry does Larson Systems Inc belong to?

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Larson Systems Inc operates in the Industrial Machinery Manufacturing industry.

What technology does Larson Systems Inc use?

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Larson Systems Inc's tech stack includes Site KitCloudflare CDNYUIPayPalPriority HintsFlywheelPHPGravity Forms.

What is Larson Systems Inc's email format?

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Larson Systems Inc's email format typically follows the pattern of First.Last@larsonsystems.com. Find more Larson Systems Inc email formats with LeadIQ.

When was Larson Systems Inc founded?

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Larson Systems Inc was founded in 1979.
Larson Systems Inc logo

Larson Systems Inc

Industrial Machinery ManufacturingMinnesota, United States11-50 Employees

Larson Systems Inc. is an engineering-driven manufacturer of spring testing equipment based in Ham Lake, Minnesota, with roots dating back to 1979. The company offers a broad lineup of spring testing products—more than 50 options—spanning a range of performance levels and price points. It holds two U.S. patents for its Torsion Spring Tester line and pursues other innovative designs that address specialized testing challenges, from custom tooling for awkward parts to automated testing solutions.

Under the Stone Mountain Pet Products brand, Larson Systems designs and manufactures equipment for the pet-care industry, including kennel systems, dog doors, and agility equipment, produced with durable materials. In April 2026, the company announced the departure of its executive vice president Marmande, marking a notable leadership change.

Section iconCompany Overview

Phone number
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Larson Systems Inc's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Larson Systems Inc's revenue is estimated to be in the range of $10M$25M

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