Overview
Technologies
Salaries
Products
People
Growth
Offices
Financials

Overview

Heidi Systems is a German proptech company that installs remotely read radio meters for hot water, cold water and heating free of charge. It automates utility cost billing for property owners, has a network in real estate, energy and venture capital, and hires operations managers, accountants, founder's associate interns and entrepreneurs in residence. The company is based in Berlin, Germany.

Tech stack

Technologies named in job postings at Heidi Systems over the last 12 months, by layer, with the share of postings for each.
Technologies in use
2
Postings analysed
5
Stack modernity
85/100
Cloud & platforms
OpenAI
Developer tools
Claude Code
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People

Paul Gerlach
Vertreten durch
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Growth

Hiring Momentum
80/100
Scaling fast
Open positions
3
3 opened / 5 closed in 30 days
Median time-to-fill
15 days
faster than 58% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
38% ▲
Administrative
25% ▼
Early Careers
25% ▼
Management
13% ▲
Activity Timeline
Added n8n to stack Sep 2026
Added Claude Code to stack Sep 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Berlin
Berlin Germany
HQ
Zeit ist Geld. Sparen Sie beides.
3 open roles 7 posted in 90 days
hires for Administrative, Management, Early Careers
seen since Aug 2026 company site, job postings