Insights

Strategic Partnership Proportion-Air has a current collaboration with Penn State and a history of expanding manufacturing capabilities, indicating openness to joint programs, research partnerships, and co-development opportunities with academic institutions and large enterprises.

Expansion Footprint Recent facility expansion in Gulf Breeze, Florida signals capacity growth and regional presence in the U.S. market, suggesting readiness for larger contract manufacturing, increased service coverage, and regional sales outreach.

Premium Precision Specializes in high-accuracy electronic air pressure regulation and dual-loop closed-loop control, targeting demanding industrial sectors; potential fit for customers requiring precision in vacuum control, calibration, and vibration/environment-resistant solutions.

Mid-Market Growth Revenue range of 25 to 50 million with a leaner employee base compared to large incumbents, presenting opportunities for tiered value propositions, bundled maintenance services, and competitive price-to-performance offerings for mid-market manufacturers.

Industry Synergy Industries served by automation and pneumatic regulation overlap with competitors like ControlAir, Clippard, and larger players; potential cross-sell of advanced flow control, sensors integration, and customized calibration solutions to existing manufacturing automation accounts.

Similar companies to Proportion-Air, Inc.

Proportion-Air, Inc. Tech Stack

Proportion-Air, Inc. uses 8 technology products and services including Hotjar, AutoCAD, SOLIDWORKS, and more. Explore Proportion-Air, Inc.'s tech stack below.

Proportion-Air, Inc.'s Email Address Formats

Proportion-Air, Inc. uses at least 4 email formats:
Proportion-Air, Inc. Email FormatsExamplePercentage
FLast@proportionair.comJDoe@proportionair.com
92%
First@proportionair.comJohn@proportionair.com
4%
Last@proportionair.comDoe@proportionair.com
3%
FirstLast@proportionair.comJohnDoe@proportionair.com
1%

Frequently Asked Questions

What is Proportion-Air, Inc.'s phone number?

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You can contact Proportion-Air, 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 Proportion-Air, Inc.'s official website and social media links?

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Proportion-Air, Inc.'s official website is proportionair.com and has social profiles on LinkedIn.

How much revenue does Proportion-Air, Inc. generate?

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As of August 2026, Proportion-Air, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Proportion-Air, Inc.'s SIC code and NAICS code?

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Proportion-Air, Inc.'s SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 3339 - Other General Purpose Machinery Manufacturing.

How many employees does Proportion-Air, Inc. have currently?

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As of August 2026, Proportion-Air, Inc. has approximately 57 employees across 1 continents, including North America. Key team members include Business Development Manager: J. S., Customer Service Manager: C. J. and Manager Marketing: D. C. Explore Proportion-Air, Inc.'s employee directory with LeadIQ.

What industry does Proportion-Air, Inc. belong to?

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Proportion-Air, Inc. operates in the Automation Machinery Manufacturing industry.

What technology does Proportion-Air, Inc. use?

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Proportion-Air, Inc.'s tech stack includes Hotjar, AutoCAD, SOLIDWORKS, Amazon Web Services, Wix, WordPress, SAP and WP Engine.

What is Proportion-Air, Inc.'s email format?

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Proportion-Air, Inc.'s email format typically follows the pattern of FLast@proportionair.com. Find more Proportion-Air, Inc. email formats with LeadIQ.

When was Proportion-Air, Inc. founded?

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Proportion-Air, Inc. was founded in 1985.
Proportion-Air, Inc. logo

Proportion-Air, Inc.

Automation Machinery ManufacturingIndiana, United States51-200 Employees

Proportion-Air, Inc. designs and manufactures electronic air pressure regulators and flow control valves that enable precise regulation of pneumatic pressure. Founded in 1985 by Daniel E. Cook to commercialize a distinctive regulator, the company emphasizes accepting a range of analog and digital signals to achieve accurate control while reducing sensitivity to vibration, mounting position, and environmental factors. It operates in the automation machinery manufacturing sector, focusing on robust performance for harsh industrial settings and a broad pressure range that encompasses vacuum, positive pressure, and absolute pressure, up to high-regime applications. The company’s dual-loop technology supports closed-loop control using multiple downstream sensors to manage different processes.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
3339 - Other General Purpose Machinery Manufacturing
Founded
1985
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Proportion-Air, Inc.'s revenue is estimated to be in the range of $25M - $50M

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