ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryWinterthurSulzer AG
Sulzer AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Sulzer AG develops and supplies fluid engineering products — including pumps, mixers, compressors and separation equipment — and provides services, spare parts and digital solutions for the energy, water and industrial process sectors.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
✓ Offered10
Pumps and pump systems
Pumps and pump systems for water, wastewater, drainage and industrial applications; including end-suction, between-bearing, vertical inline, wastewater, dewatering, axial-flow and progressing cavity pumps.
Services for rotating equipment
Services for pumps, compressors, electric motors, drives, gas turbines, generators, steam turbines and general mechanical work; including field services and service centers.
Process solutions
Process solutions for chemical and industrial applications; complete process plants, distillation and absorption, evaporation, liquid-liquid extraction, reaction technology and process development.
Agitators and mixers
Agitators, dynamic mixers, submersible mixers and static mixers; including horizontal and vertical agitators as well as heat exchangers and reactors.
Blowers and aerators
Turbocompressors and aeration technology; including HST turbocompressors, self-aspirating mechanical aerators, pressurized mechanical aerators and disc diffuser systems.
Separation technology
Trenntechnik für Prozesse; Coalescers, column internals, random packings, structured packings, trays, separators, crystallization und feed inlet devices.
Mechanical seals and accessories
Mechanical seals and accessories; ready-fitted seals, cartridge seals and element seals for pumps and rotating equipment.
Services for water, wastewater and drainage products
Service centers, service for dewatering in construction, service for mixers and agitators, service for turbo-compressors and aerators, service for water and wastewater pumps as well as spare parts and tests.
Selection and design tools
Online design and configuration tools for water and wastewater pumps and pump configuration; including ABSEL and Sulzer Select.
Training
ABSEL training and Sulzer Academy for pumps and systems; training programmes for design, selection and application of pumps and systems.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.6/5

Sulzer AG

Trust & reputation

ranQ Trust Score of Sulzer AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Sulzer AG scores 82.6 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.83.224%
  • 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.84.710%
  • 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.78.08%
Sulzer AG scores 95.8 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.96.07%
Sulzer 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%
Sulzer AG 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

Sulzer AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.8 out of 5 stars from 27 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
4.8
of 5

Aggregated from 27 reviews across all connected sources

Sources
GGoogle4.827
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Sulzer AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Sulzer AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Sulzer AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Sulzer AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Hier entsteht die Karte
Neuwiesenstrasse 15
8401 Winterthur

At a glance

Legal form
Corporation
UID
CHE-102.210.767
Founded
1914 · 112 years
Last commercial register change
July 14, 2026
Employees
101 to 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

    Similar companies

    SC
    Sulzer Chemtech AG
    Winterthur
    TG
    Taconova Group AG
    Zurich
    WA
    Watson-Marlow AG
    Zurich
    NA
    Norrexim AG
    Opfikon
    AA
    ANYTHERM AG
    Uerikon
    AW
    Atec Wasser AG
    Winterthur
    FC
    Freestone Component Partners GmbH
    Freienstein
    HS
    Hammelmann Swiss GmbH
    Pfungen