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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringGivisiezECCO2 Solutions AG
ECCO2 Solutions AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of ECCO2 Solutions AG is the development and provision of solutions to reduce energy consumption in buildings through the use of IoT-, IT- and AI-supported heating control.

AI-generated
Offering

Products & services

Industry:Technical Consulting & EngineeringSustainability Sector
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3.7/5

ECCO2 Solutions AG

✓ Offered8
Building Intelligence
Building digitalisation with IoT sensor networks, a digital twin and AI-supported heating control to reduce energy consumption and CO2 emissions in real-estate portfolios.
Optimisation
AI-supported heating optimisation with NARA AI and a digital twin, weather-integrated forecasts, automated recommendations and measurable energy and CO2 savings.
Monitoring
Real-time monitoring of the energy efficiency of real-estate portfolios with sensor technology, Cumulus Cloud access, smartphone app, alerts, data export and error detection.
Consulting
Energy consulting for properties with on-site energy audits, portfolio analysis, GEAK/GEAKplus, a CO2 reduction roadmap, heating replacement consulting and feasibility studies.
Cumulus Cloud
Web portal for building and portfolio data with real-time values for indoor climate, heating systems and consumption, as well as reports for analysis and decision-making.
Caretaker App
Mobile app for quickly clarifying tenant concerns, with display of temperatures, humidity, CO2 values, system issues and real-time data.
Heating Technician Solution
Modular toolbox for heating companies with monitoring, remote control, optimisation, a central dashboard, real-time consumption and a partner offering for building owners.
upGreat
Seamless Migration to Building Intelligence with Savings-as-a-Service model, use of existing infrastructure, analysis, migration, operations and annual reporting.
Trust & reputation

ranQ Trust Score of ECCO2 Solutions AG: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 100% · As of October 2026

ECCO2 Solutions AG scores 44.6 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.28.324%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.63.210%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
ECCO2 Solutions AG scores 81.6 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
ECCO2 Solutions AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
ECCO2 Solutions AG scores 45.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.71.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

ECCO2 Solutions AG reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 2.9 out of 5 stars from 11 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
2.9
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle2.911
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

November 18, 2022Media
Two cleantech startups intensify collaboration with Swisscom
startupticker.ch
August 9, 2022Media
Swisscom Startup Challenge reveals the finalists
startupticker.ch

Knowledge

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Comparisons

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Location

Route André-Piller 19
1762 Givisiez
Opening hours
Mon
08:30 - 12:30, 13:30 - 17:00
Tue
08:30 - 12:30, 13:30 - 17:00
Wed
08:30 - 12:30, 13:30 - 17:00
Thu
08:30 - 12:30, 13:30 - 17:00
Fri
08:30 - 12:30, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-158.109.703
Founded
2019 · 7 years
Last commercial register change
July 31, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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