Insights

Strategic Partnerships Callidus has an existing licensing deal with Greens Combustion and global sales presence, presenting a channel opportunity to co-sell or expand licensing for select burner technologies in new regions.

Global Footprint With manufacturing and R&D in Oklahoma and China and sales offices across Europe, Asia, and the UAE, there is substantial potential to upsell retrofit projects and cross-sell services in multiple high-demand refinery and petrochemical hubs.

Comprehensive Solutions End-to-end offerings for process heater burners, flares, flare gas recovery, thermal oxidizers and SCRs position Callidus to win large retrofit and new-build projects targeting emissions reduction, energy efficiency, and regulatory compliance.

Sustainability Focus Emphasis on reducing emissions and environmental impact aligns with market demand for cleaner operations, creating opportunities to engage EHS-focused procurement teams and sustainability officers.

Mid-Market Growth Mid-sized employer base and a revenue range of 100–250 million indicate a solid platform to pursue tiered contracts, maintenance services, and performance-based service agreements with refining and petrochemical customers seeking reliable total-solution partners.

Similar companies to Callidus Technologies

Callidus Technologies's Email Address Formats

Callidus Technologies uses at least 4 email formats:
Callidus Technologies Email FormatsExamplePercentage
FLast@callidus.comJDoe@callidus.com
83%
Last@callidus.comDoe@callidus.com
8%
First.Last@callidus.comJohn.Doe@callidus.com
8%
First_Last@callidus.comJohn_Doe@callidus.com
1%

Frequently Asked Questions

What is Callidus Technologies's phone number?

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You can contact Callidus Technologies'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 Callidus Technologies's official website and social media links?

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Callidus Technologies's official website is callidus.com and has social profiles on LinkedIn.

How much revenue does Callidus Technologies generate?

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As of July 2026, Callidus Technologies's annual revenue is estimated to be $100M - $250M.

What is Callidus Technologies's SIC code and NAICS code?

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Callidus Technologies's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 211 - Oil and Gas Extraction.

How many employees does Callidus Technologies have currently?

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As of July 2026, Callidus Technologies has approximately 139 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Str Engineer: M. V., Vice President Sales And Marketing: J. G. and President Chief Executive Officer: R. Y. Explore Callidus Technologies's employee directory with LeadIQ.

What industry does Callidus Technologies belong to?

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Callidus Technologies operates in the Oil & Energy industry.

What is Callidus Technologies's email format?

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Callidus Technologies's email format typically follows the pattern of FLast@callidus.com. Find more Callidus Technologies email formats with LeadIQ.
Callidus Technologies logo

Callidus Technologies

Oil & EnergyOklahoma, United States51-200 Employees

Callidus Technologies is an oil and gas company headquartered in Tulsa, Oklahoma, with manufacturing and testing facilities located 30 miles south of Tulsa in Beggs and a second wholly owned facility in Shanghai, plus sales offices in London, Shanghai, Mumbai, Seoul, Singapore, and the UAE.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
211 - Oil and Gas Extraction
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Callidus Technologies's revenue is estimated to be in the range of $100M - $250M

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