Company · Solar pv installers

1KOMMA5°_

As of 4 November 2026, 1KOMMA5° has 19 open roles (6 new in 30 days), its sales team is hiring most, and its postings name Trustpilot, Microsoft Excel 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.

Hamburg, Germany1001-5000 employees250M-1B revenue, est.B2B, B2C1komma5.com ↗LinkedIn ↗
Headquarters
Hamburg, Hamburg, Germany
Employees
1001-5000 employees (linkedin)
Sells to
commercial customers, residential homeowners, commercial enterprises
Certifications on site
Site languages
DE, EN, ES, CA, SV, DA, FI, NL
Career system
Teamtailor
19open roles · 6 new in 30 days
2tools named in postings
Spain, Swedenhiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

1KOMMA5° in one screen

Read from 1komma5.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What 1KOMMA5° does

1KOMMA5° is an energy-service provider that installs and manages residential and commercial energy systems, including solar plants, heat pumps, electricity storage, air conditioners, and EV charging. Its offerings include Heartbeat AI control, a dynamic electricity tariff, smart meters, wallboxes, and solar modules. It serves customers across Germany and Europe.

heart beat ai controldynamic electricity tariffsmart meterwallboxsolar module
Whom it sells to

Named on the site: commercial customers, residential homeowners, commercial enterprises.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 571 scored.

1KOMMA5°Netherlands · 51-200 employeesenviaMGermany · 1001-5000 employeesColumbus EnergyPoland · 1001-5000 employeesSOLARWATT HomeGermany · 51-200 employeesTERMCOOPItaly · 51-200 employeesevmGermany · 501-1000 employees
03 — Tech stack, with the evidence

What 1KOMMA5° 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.

Trustpilot · high confidence · 1 posting
✔️ Hantera kundnöjdhetsplattformar: Administrera och följa upp omdömen på plattformar som Trustpilot och interna enkäter.
Marknads och kundrelationskoordinator till 1KOMMA5° i Malmö · first seen 2026-10-21
Microsoft ExcelFinance & accounting · medium confidence · 1 posting
✔️ Har god systemvana och är bekväm i Excel
Ekonomiassistent med fokus på kundreskontra till 1KOMMA5° i Malmö · first seen 2026-03-30
On the website or in DNS

Vendors whose code loads on 1komma5.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04 — Hiring

19 open roles, 8 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 sales 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 1KOMMA5°, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add 1KOMMA5° 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 1KOMMA5°

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 571 scored.

1KOMMA5°Solar pv installers · Netherlands51-200 employees
enviaMSolar pv installers · Germany1001-5000 employees
Columbus EnergySolar pv installers · Poland1001-5000 employees
SOLARWATT HomeSolar pv installers · Germany51-200 employees
TERMCOOPPlumbing heating contractor · Italy51-200 employees
evmElectricity grid operators · Germany501-1000 employees
07 — Profile

From the company's own website

Legal name1KOMMA5°
IndustryProperty & construction · Solar pv installers
Offeringsheart beat ai control · dynamic electricity tariff · smart meter · wallbox · solar module
Target customerscommercial customers · residential homeowners · commercial enterprises
Geographic scopeinternational · also Austria
Reviews foundtrustpilot
Public contact points0 role addresses · 0 phone numbers
Pages readprivacy, pricing, terms, team, home, imprint, contact, careers, about, services
Datescrawled 2026-08-06 · profiled 2026-08-15 · hiring built 2026-11-03
Cite this

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

1KOMMA5° (Hamburg, Germany, 1001-5000 employees) has 19 open roles, 6 new in 30 days, and names 2 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/1komma5.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 1komma5.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 Teamtailor 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

1KOMMA5°: questions

Does 1KOMMA5° use Trustpilot?

Yes, by the company's own words: 1 posting name it, first seen 2026-10-21, in the team.

Is 1KOMMA5° hiring?

19 open roles as of 4 November 2026, 6 opened in the last 30 days and 1 closed. The largest team hiring is sales.

Where does this profile come from?

From 1komma5.com itself: we crawled it on 2026-08-06, built the profile on 2026-08-15, and read its career site (Teamtailor) hourly since. Headcount is from LinkedIn.

Who should I write to at 1KOMMA5°?

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.

Companies and people

Get this company your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

1KOMMA5° and 41.5M more,
read from the source

Look up any company by domain, with its hiring, stack and signals. 1,000 records free.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market, 1,000 records free