montamo

montamo

B2B heat pump & solar installations

Overview

Montamo provides B2B services to German heating and construction companies by installing and maintaining heat pumps and solar systems, serving as a digitized craft partner. It manages the whole project—from dismantling old systems and laying foundations to landscaping and electrical work—through a digital, coordinated process so partners can focus on their core business. The company differentiates itself by combining digitized project management with end-to-end installation support, helping partners scale despite skilled-labor shortages in Germany’s renewable-energy market. Its goal is to speed up the energy transition by delivering skilled labor and streamlined installations to partner businesses.

Significant Headcount Growth

About montamo

Simplify's Rating
Why montamo is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consulting

Industrial & Manufacturing

Energy

Company Size

11-50

Company Stage

Seed

Total Funding

$8.9M

Headquarters

Berlin, Germany

Founded

2023

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Simplify's Take

What believers are saying

  • Montamo raised €6 million in March 2025 from Alter Equity, Rethink Education, Project A, and firstminute.
  • It launched a Stuttgart hub after Munich, proving geographic expansion beyond its founding city.
  • Careers postings on 2026-08-13 show demand for partner success and sales roles, signaling commercial scaling.

What critics are saying

  • Germany's subsidy-driven heat-pump market stays politically exposed through the 2026 budget cycle.
  • Montamo's scaling depends on training enough installers; SmartRecruiters showed only limited openings on 2026-08-13.
  • A sluggish installation pipeline or subsidy rollback kills utilization, burns the 2025 €6 million round, and stalls expansion.

What makes montamo unique

  • montamo bundles heat-pump installation, demolition, landscaping, and electrical work in-house.
  • Its 2023 Berlin academy retrains workers into installers faster than traditional craft apprenticeships.
  • It sells a turnkey B2B model to manufacturers and dealers facing labor shortages.

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Funding

Total Funding

$8.9M

Above

Industry Average

Funded Over

2 Rounds

Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Above Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood
$6.6M
montamo

Benefits

Paid Vacation

Company Social Events

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

9%

2 year growth

2%
Brown Brothers Media
Apr 1st, 2025
montamo raises €6M to boost Germany's green energy push; aims to train and hire 1,000+ people in 5 years

montamo raises €6M to boost Germany's green energy push; aims to train and hire 1,000+ people in 5 years.

FirmenPresse
Mar 31st, 2025
montamo secures €6M funding round

montamo, a next-gen heat pump installer, has secured €6 million in a seed funding round led by Alter Equity, with participation from Rethink Education, Project A Ventures, and Firstminute Capital. Founded in 2023 in Berlin, montamo aims to expand its geographic reach in Germany, establish training academies, and address the skilled labor shortage by offering career opportunities to individuals from disadvantaged backgrounds. The company plans to open new hubs in major cities to enhance its installation capacity.

EU-Startups
Dec 11th, 2023
Berlin-based montamo secures €2.1 million pre-seed to tackle skills shortage in the green energy transition

German startup montamo has successfully closed a €2.1 million pre-seed funding round led by Project A Ventures, alongside several renowned angel investors.

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