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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRecruitment & HR ConsultingBaselBlack Diamond Networks GmbH
Black Diamond Networks GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Black Diamond Networks is a personnel service provider specializing in the placement of skilled professionals in various industries. The company's core activities include: * Placement of skilled professionals in the fields of life sciences, engineering, and technology * Provision of services in the areas of project delivery and managed services * Support for clients in finding suitable skilled professionals * Provision of resources and support for contract personnel to promote their success The industries in which the company operates include, but are not limited to: * Life sciences and technology * Pharmaceuticals * Medical devices * Biotechnology * Aerospace and defense * Automotive * Avionics * Electronics * Industrial equipment * Military/defense * Networks and communications * Semiconductors * Telecommunications

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Offering

Products & services

Industry:Recruitment & HR Consulting
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4.1/5

Black Diamond Networks GmbH

✓ Offered6
Personnel placement
Personnel placement for specialists in life sciences, engineering, Clinical & Regulatory, and IT / ERP; recruiting and placing consultants and contractors.
Project delivery
Project staffing and delivery for technical and regulated projects; project planning, project management, resource steering and execution with qualified consultants and teams.
Managed services and clinical FSP
Tailored clinical managed services and FSP solutions; talent sourcing, FSP partnership, team support, performance management and compliance for clinical organizations.
Functional service outsourcing (FSO)
Function-based outsourcing with access to highly qualified specialists for specific departments or functions; project-based support and ongoing operations management.
Technical personnel
Staffing solutions for technical needs; rapid filling of critical roles, expansion of technical teams, and placement of specialists in life sciences, engineering and technology.
Clinical services
Clinical and regulatory staffing solutions for research, development, operations and post-market support; clinical study design, pharmacovigilance, medical writing and data management.
Trust & reputation

ranQ Trust Score of Black Diamond Networks GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Black Diamond Networks GmbH 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%
Black Diamond Networks GmbH scores 68.3 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.50.012%
  • 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%
Black Diamond Networks GmbH scores 83.3 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).83.322%
Black Diamond Networks GmbH scores 94.3 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 35.94.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Black Diamond Networks GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». 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 October 2026.

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

Knowledge

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Location

Aeschenplatz 6
4052 Basel

At a glance

Legal form
Limited Liability Company
UID
CHE-149.476.166
Founded
2023 · 3 years
Last commercial register change
March 30, 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.
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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