nov.comNational Oilwell Varco competitors and similar companies
36,010 employees on LinkedIn, down 2% in 12 months. 10 similar companies, with why each one matches.
About National Oilwell Varco
NOV provides oilfield equipment, technologies, and expertise that answer the challenges of oil and gas customers worldwide with safety, efficiency, and reliability.
- Headquarters
- Houston, United States
- Employees on LinkedIn
- 36,010
- Headcount, last 12 months
- -2%
- Industry
- Oil and Gas
- Founded
- 1840
- Open jobs
- 717
Data last updated October 3, 2026
How National Oilwell Varco sells and hires
Hiring
- Moderate hiring pace
- 6+ open roles each in finance, customer relations, engineering, HR, quality control and sales
- 2-5 open roles each in design, legal, marketing and product
Companies similar to National Oilwell Varco
Found by Ocean's lookalike search, with what each company has in common with National Oilwell Varco.
Expro
expro.comFor clients working across the entire well life cycle, Expro is the visionary full-cycle energy services expert offering novel, insightful solutions, dependable competency and award-winning safety.Combining innovative, future-facing technology with high-quality data across well construction, well flow management and production, subsea well access and well integrity and intervention, we have a reputation for extraordinary performance that keeps your operations running smoothly.Partner with us to win the future with a new era of well productivity, efficiency and sustainability.
United States · 8,952 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
Baker Hughes
bakerhughes.comBaker Hughes | We take energy forward - making it safer, cleaner, and more efficient for people and the planet.
United States · 67,603 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
SLB
slb.comSLB is the world's premier oilfield-services company as measured by market share. While the industry is largely fragmented, SLB holds the first or second competitive position in many of the differentiated oligopolies in which it operates. Also known as Schlumberger, the company was founded in 1926 by Conrad and Marcel Schlumberger. Today, it's most known as a global industry leader in innovation, while it focuses its strategy on its three growth engines: core, digital, and new energy businesses. Over three-fourths of its revenue base is tied to international markets, while the company boasts nearly $3 billion in digital-related revenue.
United States · 81,393 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
Hunting
huntingplc.comWe specialise in the global manufacture, trade and rental of high quality equipment for the energy industry.
United Kingdom · 1,717 employees on LinkedIn
- Both in Oil and Gas
- Both use Arbor.js and Algolia
Forum Energy Technologies
f-e-t.comWe're a global company offering value-added solutions that increase safety & efficiency within the oil, natural gas, & renewable energy industries.
United States · 1,282 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
ChampionX
championx.comWe are a global leader in chemistry programs & services, drilling technology, artificial lift solutions, & automation technologies for the oil & gas industry. Contact us!
United States · 3,038 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
Novomet
novometgroup.comLearn how Novomet uses artificial lift to lift the fluids that power the world – oil and gas production, well completions, geothermal technology Novomet - Artificial Lift and Geothermal technologies
United Arab Emirates · 591 employees on LinkedIn
- Both in Oil and Gas
TechnipFMC
technipfmc.comTechnipFMC is a global leader in energy projects, technologies, systems, and services; providing clients with deep expertise across subsea and surface projects. Find out more.
United Kingdom · 20,543 employees on LinkedIn
- Both in Oil and Gas
- Same size: 10,001-50,000 employees
Hunting Energy Services
hunting-intl.comHunting Energy Services is a manufactures and distributes oil country company located in Houston.
United States · 1 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
Oceaneering
oceaneering.comWe provide engineered services and products to the oil and gas, defense, entertainment, logistics, aerospace, science, and renewable energy industries.
United States · 13,873 employees on LinkedIn
- Both in Oil and Gas
- Both based in United States
- Both use Azure Edge Network
Technologies National Oilwell Varco uses
- Catch
- Vercel
- Plone
- jQuery
- Paper.js
- Acquire Live Chat
- Accesso
- Boost.ai
- HSTS
- Exhibit
- Adition
- Priority Hints
- Qualified
- Azure Edge Network
- Convert
- Algolia
- RequireJS
- Twitter Flight
- Moment.js
- Econda
- Cloudflare
- Marked
- Arbor.js
- Python
- YouTube
- Turbo
- Cabin
- Linkedin Insight Tag
- SiteLock
Questions about National Oilwell Varco
- How many employees does National Oilwell Varco have?
- National Oilwell Varco has 36,010 employees on LinkedIn, down 2% over the last 12 months.
- Where is National Oilwell Varco headquartered?
- National Oilwell Varco is headquartered in Houston, United States.
- Who are National Oilwell Varco's competitors?
- Companies similar to National Oilwell Varco include Expro, Baker Hughes, SLB, Hunting and Forum Energy Technologies.
- What technologies does National Oilwell Varco use?
- National Oilwell Varco's website uses Catch, Vercel, Plone, jQuery and Paper.js and 24 more.
- When was National Oilwell Varco founded?
- National Oilwell Varco was founded in 1840.
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