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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryEcublens VdLEMO SA
LEMO SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

LEMO SA develops and manufactures high-precision connectors, cables and cable assemblies for demanding applications. The company also provides engineering, customised development and signal integrity services for interconnect solutions.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered5
Connectors
Precision connectors for medical, test and measurement, security and defence, energy and industrial, semiconductor, broadcasting, motorsport and transportation applications; configurable circular connectors for high- and low-voltage, coaxial, thermocouple, fluidic, fibre optic and hybrid uses.
Cables
Technical cables and custom cables for data, communications and power; standard and bespoke designs, including biocompatible, high-flex and rugged cables, with materials and configurations adapted to application needs.
Cable and Connector Assembly
Cable and connector assemblies for complete interconnect solutions; custom design, prototyping, build and testing of complex assemblies, with 100% testing of cable assemblies.
Customised Interconnect Solutions
Customised interconnect solutions from needs analysis to delivery; designs using standard components or new developments, including concept work, FEM calculation, prototyping and rapid production.
Signal Integrity Services
Signal integrity services for high-speed applications; connector and cable design, end-to-end cable assemblies, simulation and testing of bespoke solutions for Ethernet, SPE, USB and SMPTE.
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4.6/5

LEMO SA

Trust & reputation

ranQ Trust Score of LEMO SA: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

LEMO SA scores 83.0 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.83.524%
  • 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.72.110%
  • 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.95.08%
LEMO SA scores 96.8 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.100.07%
LEMO SA 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%
LEMO SA scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LEMO SA reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 16 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
4.9
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.916
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Chemin des Champs-Courbes 28
1024 Ecublens Vd
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.076.987
Founded
1961 · 65 years
Last commercial register change
January 15, 2026
Employees
More than 500
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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