Insights

Global HRSG Leader Deltak Inc. has a long-standing global reputation in heat recovery solutions with an installation base of over 2,500 units in 50 countries, presenting a proven track record for large-scale OEM and aftermarket opportunities across power, refining, and industrial sectors.

Regional Focus Concentrating sales efforts in Canada, the United States, and Mexico, Deltak targets North American facilities seeking waste heat recovery and HRSG/WHB upgrade projects, maintenance, and parts to extend asset life and improve efficiency.

Aftermarket Engineered Strong emphasis on aftermarket service, engineered upgrades, and replacement parts across all waste heat recovery systems positions Deltak to win service contracts, spare parts, and modular upgrades for existing installations.

Industry Scope Deltak serves diverse end markets including power, petrochemical, oil refining, oil & gas, and renewables, enabling cross-market selling opportunities as facilities pursue decarbonization, efficiency improvements, and lifecycle cost reductions.

Technology & Differentiation A history of innovative designs (early Frame 7H HRSGs, ultra-low emissions solutions, replaceable water tubes, dual burners, and large EOR units) supports positioning as a technology-led partner for complex upgrades, retrofits, and performance enhancements.

Similar companies to Deltak Inc.

Deltak Inc. Tech Stack

Deltak Inc. uses 8 technology products and services including WordPress, Microsoft 365, jQuery, and more. Explore Deltak Inc.'s tech stack below.

  • Content Management System
  • jQuery
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • jQuery Mobile
    Mobile Frameworks
  • WordPress Block Editor
    Page Builders
  • Security
  • Apache HTTP Server
    Web Servers

Deltak Inc.'s Email Address Formats

Deltak Inc. uses at least 2 email formats:
Deltak Inc. Email FormatsExamplePercentage
FLast@deltak.comJDoe@deltak.com
100%
First.Last@hamonusa.comJohn.Doe@hamonusa.com
100%

Frequently Asked Questions

What is Deltak Inc.'s phone number?

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You can contact Deltak 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 Deltak Inc.'s official website and social media links?

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Deltak Inc.'s official website is deltak.com and has social profiles on LinkedIn.

How much revenue does Deltak Inc. generate?

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As of August 2026, Deltak Inc.'s annual revenue is estimated to be $50M - $100M.

What is Deltak Inc.'s NAICS code?

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Deltak Inc.'s NAICS code is 211 - Oil and Gas Extraction.

How many employees does Deltak Inc. have currently?

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As of August 2026, Deltak Inc. has approximately 81 employees across 3 continents, including North America, Asia and Oceania. Key team members include Senior Director Academic Services: D. M., Director Of Brand Management: E. R. and Director Of Training And Development: S. T. Explore Deltak Inc.'s employee directory with LeadIQ.

What industry does Deltak Inc. belong to?

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Deltak Inc. operates in the Oil and Gas industry.

What technology does Deltak Inc. use?

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Deltak Inc.'s tech stack includes WordPress, Microsoft 365, jQuery, Swiper, jQuery Mobile, WordPress Block Editor, KnowBe4 and Apache HTTP Server.

What is Deltak Inc.'s email format?

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Deltak Inc.'s email format typically follows the pattern of FLast@deltak.com. Find more Deltak Inc. email formats with LeadIQ.

When was Deltak Inc. founded?

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Deltak Inc. was founded in 1972.
Deltak Inc. logo

Deltak Inc.

Oil and GasMinnesota, United States51-200 Employees

Deltak Inc. focuses on engineering, construction, and aftermarket waste heat recovery solutions for industrial facilities in Canada, the United States, and Mexico, delivering HRSG and WHB systems along with related upgrades and parts. Headquartered in Plymouth, Minnesota, the company operates as part of ICT USA Group, based in Houston, and ICT Industrial Holdings, based in Edmonton, linking it to a broader EPC group with a long history in heat exchangers and cooling equipment.

Established in 1972, the Deltak brand has a global installation footprint of more than 2,500 units in 50 countries, spanning power generation and various refining, petrochemical, incineration, oil production, and industrial applications. Deltak provides HRSG and WHB solutions of any size and offers aftermarket services such as engineered upgrades, replacement parts, and engineering support for both its own systems and other waste heat recovery equipment. Its history includes notable innovations such as the first Frame 7H HRSGs and a G-class unit with ultra-low emissions, reflecting a track record of engineering advances in the field.

Section iconCompany Overview

Phone number
Website
deltak.com
NAICS Code
211 - Oil and Gas Extraction
Founded
1972
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Deltak Inc.'s revenue is estimated to be in the range of $50M - $100M

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