Insights

Strong Market Presence Doris operates with a substantial workforce of over 1000 employees and annual revenues ranging from 250 to 500 million dollars, indicating a robust financial position and capacity for large-scale projects in the oil and gas sector.

Innovative Technology Adoption The company leverages advanced digital tools such as digital twin technology, IoT, and cloud-based software, creating opportunities to offer integrated engineering solutions and digital transformation services to clients seeking operational efficiencies.

Strategic Industry Partnerships Recent collaborations with firms like AVEVA Group and Sea-Quester Offshore highlight Doris' focus on innovative offshore wind and hydrogen projects, presenting avenues to develop tailored solutions for emerging renewable energy markets.

Recognition and Awards Receiving prestigious awards such as the France-Malaysia Smart Partnership Award enhances Doris' reputation, fostering trust with potential clients and opening doors for international project collaborations in various regional markets.

Sustainable Initiatives Doris' leadership in launching floating wind turbines and hydrogen-based systems demonstrates a commitment to renewable energy and sustainability, aligning with client priorities and creating opportunities for environmentally focused projects and investments.

DORIS Tech Stack

DORIS uses 8 technology products and services including RSS, Raphael, Swiper, and more. Explore DORIS's tech stack below.

  • RSS
    Content Management System
  • Raphael
    Javascript Graphics
  • Swiper
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • Elementor
    Page Builders
  • Python
    Programming Languages
  • Nginx
    Web Servers
  • Apache HTTP Server
    Web Servers

Media & News

DORIS's Email Address Formats

DORIS uses at least 2 format(s):
DORIS Email FormatsExamplePercentage
FLast@doris-inc.comJDoe@doris-inc.com
79%
First.Last@doris-inc.comJohn.Doe@doris-inc.com
20%
Last@doris-inc.comDoe@doris-inc.com
1%
First.Last@dorisgroup.comJohn.Doe@dorisgroup.com
98%
Last.First@dorisgroup.comDoe.John@dorisgroup.com
1%
FirstLast@dorisgroup.comJohnDoe@dorisgroup.com
1%

Frequently Asked Questions

Where is DORIS's headquarters located?

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DORIS's main headquarters is located at 840 Gessner Road Suite 400 Houston, Texas 77024 United States. The company has employees across 5 continents, including North AmericaEuropeSouth America.

What is DORIS's phone number?

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

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DORIS's official website is dorisgroup.com and has social profiles on LinkedIn.

What is DORIS's SIC code NAICS code?

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DORIS's SIC code is 8711 - Engineering Services NAICS code is 211 - Oil and Gas Extraction.

How many employees does DORIS have currently?

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As of February 2026, DORIS has approximately 1K employees across 5 continents, including North AmericaEuropeSouth America. Key team members include Ceo: J. M.Chief Executive: J. C.Vice President Surf: C. W.. Explore DORIS's employee directory with LeadIQ.

What industry does DORIS belong to?

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DORIS operates in the Oil and Gas industry.

What technology does DORIS use?

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DORIS's tech stack includes RSSRaphaelSwiperLinkedInElementorPythonNginxApache HTTP Server.

What is DORIS's email format?

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DORIS's email format typically follows the pattern of FLast@doris-inc.com. Find more DORIS email formats with LeadIQ.

When was DORIS founded?

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DORIS was founded in 1965.

DORIS

Oil and GasTexas, United States1001-5000 Employees

Doris, Inc. was established in 2000 in Houston and is a subsidiary fully supported by its parent company, Doris Engineering.

•Doris supports its business partners across all phases of the project life cycle for onshore and offshore field developments – from concept studies to operational support.

•Doris'​ vision is to be the company with whom our business partners prefer to work and the company where talented individuals come to build their careers and be recognized for their efforts. 

Doris Engineering is a privately held, independent engineering company with:

• More than 50 years experience in offshore and onshore industry 
• Continuous R & D program 
• 230 patents worldwide 
• Many world “firsts” since its creation 
• Strong resources 
• Over 1100 employees worldwide 
• Established network of partners all over the world 
• Many proprietary offshore-specific analysis and design tools developed 
• Established track record of international development work 

Doris, Inc. has implemented a Corporate Quality Management System that is compliant with ISO 9001 requirements. Doris, Inc. Quality Management System is defined by:

• Corporate Quality Policy 
• Corporate Quality Manual  
• Corporate Quality Procedures  
• Corporate Work Process  
• Project Specific Quality Plans

Section iconCompany Overview

Headquarters
840 Gessner Road Suite 400 Houston, Texas 77024 United States
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
211 - Oil and Gas Extraction
Founded
1965
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    DORIS's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    DORIS's revenue is estimated to be in the range of $250M$500M

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