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Company · Energy trading & wholesale marketers

Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS)

As of 4 November 2026, Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) has 7 open roles (2 new in 30 days), its finance & accounting team is hiring most, and its postings name Microsoft Excel, Microsoft Power Query and Microsoft Copilot as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Houston, United States51-200 employees50M-250M revenue, est.B2Bmems-usa.com ↗LinkedIn ↗
Headquarters
Houston, Texas, United States
Employees
51-200 employees (linkedin)
Sells to
energy traders, oil and gas companies, renewable energy sector
Certifications on site
Site languages
EN
Career system
Clearcompany
7open roles · 2 new in 30 days
11tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) in one screen

Read from mems-usa.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) does

Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) is an energy marketing and services company that trades and markets LNG, natural gas, power, and crude oil. It also develops solar, wind, renewable natural gas, sustainable aviation fuels, renewable diesel, and bio feedstocks. As the US energy trading and marketing platform for Mitsui & Co., Ltd. in North America, it operates internationally.

LNG tradingnatural gas tradingpower tradingcrude oil tradingsolar and wind developmentrenewable natural gassustainable aviation fuelsrenewable diesel and bio feedstocks
Whom it sells to

Named on the site: energy traders, oil and gas companies, renewable energy sector.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 577 scored.

MRS Energy GroupUnited Arab Emirates · 201-500 employeesMET GroupSwitzerland · 501-1000 employeesMENA EnergyUnited States · 51-200 employeesMennsom International LimitedUnited States · 51-200 employeesUnited Energy Trading, LLCUnited States · 51-200 employeesU.S. EnergyUnited States · 1001-5000 employees
03Tech stack, with the evidence

What Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft ExcelFinance & accounting · high confidence · 16 postings
The position will also support AP/AR, billing and settlement activities, and contribute to accounting process and data-flow improvements through Excel, automation, and other technologies.
Accountant II · first seen 2025-12-19
Microsoft Power QueryFinance & accounting · medium confidence · 6 postings
• Identify and implement accounting workflow improvements using Excel, automation, and other technologies, including tools such as Power Query, Power Apps, Excel Copilot, and AI-assisted analytics.
Accountant II · first seen 2026-05-18
Microsoft CopilotFinance & accounting · medium confidence · 4 postings
• Identify and implement accounting workflow improvements using Excel, automation, and other technologies, including tools such as Power Query, Power Apps, Excel Copilot, and AI-assisted analytics.
Accountant II · first seen 2026-05-18
Microsoft Power AppsFinance & accounting · medium confidence · 4 postings
• Identify and implement accounting workflow improvements using Excel, automation, and other technologies, including tools such as Power Query, Power Apps, Excel Copilot, and AI-assisted analytics.
Accountant II · first seen 2026-05-18
Microsoft PowerPointFinance & accounting · medium confidence · 6 postings
• Computer skills including intermediate level proficiency in MS Word, Excel, and PowerPoint.
2027 Summer Energy Intern · first seen 2025-12-19
Microsoft WordFinance & accounting · medium confidence · 6 postings
• Computer skills including intermediate level proficiency in MS Word, Excel, and PowerPoint.
2027 Summer Energy Intern · first seen 2025-12-19
AllegroFinance & accounting · medium confidence · 4 postings
• NetSuite, Allegro and Retail power billing system (preferred)
Accountant II - Back Office · first seen 2025-12-19
Microsoft OfficeFinance & accounting · medium confidence · 4 postings
• Proficiency or the ability to effectively demonstrate proficiency with appropriate training with third-party software licensed to the Company such as Microsoft Office (Excel, PowerPoint, Word).
Trader - PJM · first seen 2025-12-19
Microsoft Visiomedium confidence · 2 postings
• Proficiency with Microsoft Office Suite, including Word, Excel, PowerPoint, and Visio; ability to use internal systems and environmental databases as needed.
Environmental Tech Advisor · first seen 2026-08-12
SQLFinance & accounting · low confidence · 2 postings
• Experience with Power Query, SQL, data visualization, automation tools, or similar data-analysis technologies, preferred.
Analyst II - Treasury & Settlements · first seen 2026-10-21
Oracle NetSuiteFinance & accounting · low confidence · 2 postings
• NetSuite, Allegro and Retail power billing system (preferred)
Accountant II - Back Office · first seen 2026-05-18
On the website or in DNS

Vendors whose code loads on mems-usa.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Agiloftseen on mems-usa.com
Amazon SESseen on mems-usa.com
appleseen on mems-usa.com
AWS Route 53seen on mems-usa.com
Dayforceseen on mems-usa.com
Microsoft 365seen on mems-usa.com
microsoft_azureseen on mems-usa.com
microsoft_teamsseen on mems-usa.com
04Hiring

7 open roles, 5 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring finance & accounting in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS), with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS)

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 577 scored.

MRS Energy GroupEnergy trading & wholesale marketers · United Arab Emirates201-500 employees
MET GroupEnergy trading & wholesale marketers · Switzerland501-1000 employees
MENA EnergyEnergy trading & wholesale marketers · United States51-200 employees
Mennsom International LimitedOil & gas exploration production · United States51-200 employees
United Energy Trading, LLCEnergy trading & wholesale marketers · United States51-200 employees
U.S. EnergyEnergy retail suppliers · United States1001-5000 employees
07Profile

From the company's own website

Legal nameMitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS)
IndustryUtilities & infrastructure · Energy trading & wholesale marketers
OfferingsLNG trading · natural gas trading · power trading · crude oil trading · solar and wind development · renewable natural gas · sustainable aviation fuels · renewable diesel and bio feedstocks
Target customersenergy traders · oil and gas companies · renewable energy sector
Geographic scopeinternational · also Canada
Reviews found
Public contact points0 role addresses · 3 phone numbers
Pages readhome, contact, careers, references, about, services, leadership
Datescrawled 2026-08-08 · profiled 2026-08-16 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) (Houston, United States, 51-200 employees) has 7 open roles, 2 new in 30 days, and names 11 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/mems-usa.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from mems-usa.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Clearcompany career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS): questions

Does Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) use Microsoft Excel?

Yes, by the company's own words: 16 postings name it, first seen 2025-12-19, in the finance & accounting team.

Is Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS) hiring?

7 open roles as of 4 November 2026, 2 opened in the last 30 days and 1 closed. The largest team hiring is finance & accounting.

Where does this profile come from?

From mems-usa.com itself: we crawled it on 2026-08-08, built the profile on 2026-08-16, and read its career site (Clearcompany) hourly since. Headcount is from LinkedIn.

Who should I write to at Mitsui & Co. Energy Marketing and Services (USA), Inc. (MEMS)?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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