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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerMarlySeparatic Sàrl
Separatic Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Separatic Sàrl develops modular graphene membrane systems for gas separation, with a focus on CO₂ capture and hydrogen recovery. It also provides graphene and membrane services, including gas permeation testing, characterization, and consulting.

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Offering

Products & services

Industry:Engineer
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Separatic Sàrl

Energy technology
✓ Offered7
CO₂ Capture Systems
Modular graphene membrane systems for decentralized CO₂ capture from flue gas, with low-pressure operation, compact design and integration into existing plants.
Hydrogen Recovery Systems
Membrane modules for recovering hydrogen from purge cycles in PEM fuel cells, recycling it into the anode stream and reducing operating losses.
Air Purification Systems
Compact direct-air-capture systems for indoor spaces that remove CO₂, humidity, dust and PM2.5 particles, suited to offices, classrooms, transport and laboratories.
Graphene Transfer Services
Precise transfer of CVD graphene onto customer-selected substrates with guaranteed coverage for electronics, sensors and membrane research.
Nanopore Fabrication
Tailored nanopore generation with defined density, size and distribution for separation, filtration and sensing requirements.
Gas Permeation Analysis
Gas transport measurements and full characterization reports for H₂, CO₂, N₂, O₂ and custom gas pairs.
Membrane Technology Consulting
Consulting on membrane-based gas separation, CO₂ capture and hydrogen recovery, including feasibility scoping and technology selection.
Trust & reputation

ranQ Trust Score of Separatic Sàrl: 3.5 out of 5.0

Trust Score3.5/ 5.0

Solid

x

Data basis 54% · As of November 2026

Separatic Sàrl has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Separatic Sàrl scores 40.1 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.0.012%
  • 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%
Separatic Sàrl scores 83.3 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).83.322%
Separatic Sàrl scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Separatic Sàrl reaches a ranQ Trust Score of 3.5 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of November 2026.

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

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Location

Hier entsteht die Karte
Route de l'Ancienne-Papeterie 106
1723 Marly

At a glance

Legal form
Limited Liability Company
UID
CHE-316.351.441
Founded
2026 · 0 years
Last commercial register change
February 26, 2026
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.
88.0
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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