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Sundyne

High-speed pumps and compressors for industry

Overview

Sundyne designs and manufactures high-speed centrifugal pumps and compressors for the hydrocarbon, chemical processing, and energy sectors. Its products move and pressurize challenging liquids in demanding industrial environments using precision-engineered, high-speed pump and sealed compressor systems with roots in aerospace technology. The company differentiates itself through specialization in hydrocarbon and chemical processing, offering equipment tailored to rigorous fluids and conditions backed by decades of industry experience. Its goal is to provide reliable pumping and compression solutions that optimize refining, petrochemical, and renewable fuels operations, a capability now integrated into Honeywell’s Energy and Sustainability Solutions portfolio.

Significant Headcount Growth

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About Sundyne

Simplify's Rating
Why Sundyne is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & ManufacturingEnergy

Company Size

501-1,000

Company Stage

Acquired

Total Funding

$2.2B

Headquarters

Arvada, CO

Founded

1970

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Simplify's take

What believers are saying

  • Honeywell’s October 26, 2026 Sundyne page highlights expanded aftermarket services and support.
  • Sundyne cut standard wet-end lead times below two weeks, improving customer retention.
  • October 28, 2026 coverage showed Sundyne entering advanced recycling with integrated pump-compressor packages.

What critics are saying

  • Honeywell cut 949 PAT jobs by June 30, 2026, pressuring Sundyne teams.
  • PeopleFlo v. Sundyne remains active in Illinois Northern, extending contract dispute risk.
  • Honeywell integration can bury Sundyne inside a larger portfolio, weakening brand focus by 2027.

What makes Sundyne unique

  • Sundyne owns low-flow, high-head pumps and compressors spanning API, ANSI, ISO standards.
  • Honeywell folded Sundyne into Process Automation and Technology on June 9, 2025.
  • Sundyne’s portfolio covers hydrogen, carbon capture, renewable fuels, and advanced recycling applications.

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Funding

Total Funding

$2.2B

Above

Industry Average

Funded Over

1 Rounds

Acquisition funding comparison data is currently unavailable. We're working to provide this information soon!
Acquisition Funding Comparison Coming Soon

Growth & Insights and Company News

6 month growth

0%

1 year growth

6%

2 year growth

6%
StockTitan
Jun 9th, 2025
Honeywell Acquires Sundyne for $2.16B

Honeywell completed its acquisition of Sundyne for $2.16 billion, enhancing its ESS product portfolio and aftermarket services. The acquisition, expected to boost Honeywell's sales growth and margins, integrates Sundyne's pumps and compressors with Honeywell's automation systems. This move supports Honeywell's growth in refining, LNG, and renewable fuels. The acquisition aligns with Honeywell's strategic actions, including planned spin-offs and $13.5 billion in acquisitions since December 2023.

Minipip
Mar 4th, 2025
Honeywell to Acquire Sundyne for $2.16 Billion in Cash Deal

"By integrating Honeywell's advanced technology with Sundyne's world-class solutions, this acquisition strengthens our Honeywell UOP business and unlocks new opportunities in high-growth verticals.

StockTitan
Mar 4th, 2025
Honeywell Acquires Sundyne for $2.16B

Honeywell announced its acquisition of Sundyne for $2.16 billion to enhance its Energy and Sustainability Solutions segment. The deal, expected to close in Q2 2025, will expand Honeywell's capabilities in refining, petrochemicals, LNG, and renewable fuels. Sundyne's products will integrate with Honeywell Forge for improved digitalization. The acquisition is anticipated to boost Honeywell's sales growth, segment margins, and adjusted EPS in the first year of ownership.

PR Newswire
Mar 4th, 2025
HONEYWELL TO ACQUIRE SUNDYNE TO EXPAND CRITICAL EQUIPMENT PORTFOLIO AND AFTERMARKET SERVICES

Honeywell's strategic growth will be bolstered by the addition of Sundyne's differentiated products that address the increasing global need for energy security...

MarketWatch
Mar 4th, 2025
Honeywell beefs up energy security offerings with $2 billion Sundyne deal

Honeywell International Inc. is buying Sundyne LLC for $2.2 billion in an effort to build up its Energy and Sustainability (ESS) business.

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