Company · Energy engineering consulting

IE2S_

As of 4 November 2026, IE2S has 14 open roles (0 new in 30 days), its construction and civil team is hiring most, and its postings name DATEV Lohn und Gehalt, Confluence and Jira 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.

Stuttgart, Germany51-200 employees10M-50M revenue, est.B2Bie2s.com ↗LinkedIn ↗
Headquarters
Stuttgart, Baden-Württemberg, Germany
Employees
51-200 employees (linkedin)
Sells to
industrial actors, companies, energy and mobility companies
Certifications on site
ce_marking, iso_45001, ISO 9001, tuv
Site languages
DE, EN, FR
Career system
Ownsite_html
14open roles · 0 new in 30 days
14tools named in postings
hiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

IE2S in one screen

Read from ie2s.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What IE2S does

IE2S is a service company that provides energy and mobility consulting for the energy transition, targeting industrial actors and companies. Its offerings include energy trading and market analysis, energy data and system modeling, energy process and IT system management, technology and asset planning, and program and project management. It also provides tools such as the Energy Savings Navigator and Energy Resilienz Check.

energy savings navigatorenergy resilience checkenergy trading and market analysisdecarbonization pathway assessmentenergy supply security consulting
Whom it sells to

Named on the site: industrial actors, companies, energy and mobility companies.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 591 scored.

E'nergysFrance · 201-500 employeesIntelligen Resources, LP (IRE)United States · 51-200 employeesFichtner Consulting Engineers LimitedUnited Kingdom · 51-200 employeesIcon EnergíaSpain · 51-200 employeesGETEC EnergieGermany · 51-200 employeesEquansNetherlands · 5001-10000 employees
03 — Tech stack, with the evidence

What IE2S 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.

DATEV Lohn und GehaltFinance & accounting · high confidence · 1 posting
• Pflege und Verwaltung von Personalstammdaten in DATEV Lohn und Gehalt
Team Assistance Finance (m/f/d) in Teilzeit (40-60 %) - Standort Stuttgart · first seen 2026-10-26
Confluence · medium confidence · 2 postings
• Aufbau und Pflege von Workflows sowie Anbindung an bestehende Systeme wie Jira, Confluence oder MS365
Werkstudent:in Digital Innovation & KI (m/w/d) · first seen 2026-10-26
Jira · medium confidence · 2 postings
• Aufbau und Pflege von Workflows sowie Anbindung an bestehende Systeme wie Jira, Confluence oder MS365
Werkstudent:in Digital Innovation & KI (m/w/d) · first seen 2026-10-26
Microsoft 365 · medium confidence · 2 postings
• Aufbau und Pflege von Workflows sowie Anbindung an bestehende Systeme wie Jira, Confluence oder MS365
Werkstudent:in Digital Innovation & KI (m/w/d) · first seen 2026-10-26
Oracle Primavera P6Product, program & project management · medium confidence · 2 postings
• Erfahrung im Umgang mit gängigen Projektmanagement- und Controlling-Tools wie iTWO, Primavera P6 oder Safran zur effektiven Steuerung und Überwachung von Projekten
Manager:in PMO Netzausbauprojekte (m/f/d) · first seen 2026-10-26
RIB iTWOProduct, program & project management · medium confidence · 2 postings
• Erfahrung im Umgang mit gängigen Projektmanagement- und Controlling-Tools wie iTWO, Primavera P6 oder Safran zur effektiven Steuerung und Überwachung von Projekten
Manager:in PMO Netzausbauprojekte (m/f/d) · first seen 2026-10-26
Safran ProjectProduct, program & project management · medium confidence · 2 postings
• Erfahrung im Umgang mit gängigen Projektmanagement- und Controlling-Tools wie iTWO, Primavera P6 oder Safran zur effektiven Steuerung und Überwachung von Projekten
Manager:in PMO Netzausbauprojekte (m/f/d) · first seen 2026-10-26
Apache CassandraData & AI · medium confidence · 1 posting
• Tiefe Kenntnisse in relationalen (SQL) und nicht-relationalen Datenbanksystemen (NoSQL wie MongoDB oder Cassandra)
Consultant Data Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
ArchiMate · medium confidence · 1 posting
• Zertifizierungen wie TOGAF, ArchiMate, BIZBOK, BPMN 2.0, BABOK, IREB, PRINCE2/IPMA
Consultant Business Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
Azure Synapse AnalyticsData & AI · medium confidence · 1 posting
Databricks, BigQuery, Snowflake, Microsoft Azure Synapse / Fabrics
Consultant Data Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
Bizzdesign · medium confidence · 1 posting
LeanIX, Signavio, Bizzdesign) sowie dem Atlassian Stack und MS365
Consultant Business Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
BPMN · medium confidence · 1 posting
• Zertifizierungen wie TOGAF, ArchiMate, BIZBOK, BPMN 2.0, BABOK, IREB, PRINCE2/IPMA
Consultant Business Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
DatabricksData & AI · medium confidence · 1 posting
Databricks, BigQuery, Snowflake, Microsoft Azure Synapse / Fabrics
Consultant Data Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
dbtData & AI · medium confidence · 1 posting
• Erfahrung mit DBT-Tools und Plattformlösungen, wie z.B.
Consultant Data Architecture – Energiewirtschaft (m/f/d) · first seen 2026-10-26
On the website or in DNS

Vendors whose code loads on ie2s.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Matomoseen on ie2s.comActiveCampaignseen on ie2s.comLangdockseen on ie2s.com
Microsoft 365seen on ie2s.com
Microsoft Entra IDseen on ie2s.com
microsoft_intuneseen on ie2s.com
microsoft_teamsseen on ie2s.com
Miroseen on ie2s.comvalimailseen on ie2s.com
04 — Hiring

14 open roles, 0 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 construction and civil in Germany →

05 — Signals

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 IE2S, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add IE2S to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like IE2S

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 591 scored.

E'nergysEnergy service companies & contracting · France201-500 employees
Intelligen Resources, LP (IRE)Energy procurement consulting · United States51-200 employees
Fichtner Consulting Engineers LimitedEnergy engineering consulting · United Kingdom51-200 employees
Icon EnergíaEnergy engineering consulting · Spain51-200 employees
GETEC EnergieEnergy trading & wholesale marketers · Germany51-200 employees
EquansEnergy service companies & contracting · Netherlands5001-10000 employees
07 — Profile

From the company's own website

Legal nameIntelligent Energy System Services GmbH
IndustryBusiness & finance services · Energy engineering consulting
Offeringsenergy savings navigator · energy resilience check · energy trading and market analysis · decarbonization pathway assessment · energy supply security consulting
Target customersindustrial actors · companies · energy and mobility companies
Geographic scopeunknown · also Austria
Reviews found
Public contact points1 role addresses · 2 phone numbers
Pages readprivacy, terms, machinery, home, imprint, contact, careers, references, about, certifications
Datescrawled 2026-08-14 · 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.

IE2S (Stuttgart, Germany, 51-200 employees) has 14 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/ie2s.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 ie2s.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 Ownsite_html 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

IE2S: questions

Does IE2S use DATEV Lohn und Gehalt?

Yes, by the company's own words: 1 posting name it, first seen 2026-10-26, in the finance & accounting team.

Is IE2S hiring?

14 open roles as of 4 November 2026, 0 opened in the last 30 days and 1 closed. The largest team hiring is construction and civil.

Where does this profile come from?

From ie2s.com itself: we crawled it on 2026-08-14, built the profile on 2026-08-16, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at IE2S?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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