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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryEffretikonValEvo AG
ValEvo AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of ValEvo AG is the development and production of magnetic valves, CNG valve systems, CNG filters, CNG vent valves and GH2 magnetic valves for hydrogen refueling stations, as well as customer-specific individual solutions.

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Products & services

Industry:Mechanical Engineering Industry
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3.8/5

ValEvo AG

✓ Offered6
High-pressure solenoid valves
Solenoid valves for high-pressure gases up to 350 bar, in different product series for general applications, with various nominal sizes, connection types and switching variants.
CNG valve systems
Complete valve systems for CNG refuelling stations, including individual valves, storage block, tank block, sequencing and combination solutions for different filling lines.
GH2 solenoid valves for hydrogen
Solenoid valves for hydrogen fuelling stations in product series 171 and 175, designed for 500 bar respectively 1'100 bar according to SAE J2601.
Custom special valves
Custom valves for analyser equipment and other applications, including for high ambient temperatures up to 250°C and for MIL specifications.
Special valve blocks
Custom valve blocks for laboratory equipment and gas mixing, designed for high pressures up to 700 bar and with modular extensions.
Development and production of custom high-pressure solutions
Development and manufacturing of custom individual solutions with valve technology for high-pressure gas applications, including special valves and special valve blocks.
Trust & reputation

ranQ Trust Score of ValEvo AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

ValEvo AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
ValEvo AG scores 85.5 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.100.012%
  • 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.55.07%
ValEvo AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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%
ValEvo AG scores 9.7 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 35.9.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ValEvo AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Im Ifang 10
8307 Effretikon
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.258.084
Founded
1999 · 27 years
Last commercial register change
September 2, 2016
Employees
1 to 10
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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