Companies using Proven Expert by Expert Systems AG in 2025
As of 2025, 6,120 verified companies use Proven Expert – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Proven Expert by Expert Systems AG?
Proven Expert by Expert Systems is a comprehensive platform designed for reputation management and review aggregation. It’s utilized to collect, manage, and showcase customer reviews, enhancing online credibility and building trust. This technology is beneficial for marketing, sales, and customer service departments across various industries, including retail, hospitality, and professional services.
Last updated date
August 17, 2025
Number of Companies using
6,120
The majority are based in the
Germany
Most common industry?
Business Services
Proven Expert’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Schweitzer Engineering Laboratories
United States
United States
Test & Measurement Equipment
6500
$1.8B
Proven Expert
Julius Baer International
Switzerland
Switzerland
Venture Capital & Private Equity
7595
$4.8B
Proven Expert
We have data on 6,120 companies that use Proven Expert. Our Proven Expert customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Proven Expert users and customers by country
Germany
Switzerland
2.6K Companies
United States
2.6K Companies
Austria
2.6K Companies
United Kingdom
2.6K Companies
Where Proven Expert Shows Up Most
Proven Expert is used across a wide range of sectors:
Business Services
Manufacturing
Retail
Finance
Construction
From lean startups to global enterprises, Proven Expert’s footprint is wide, and that means opportunity.
Tech Stack Database
How It Works
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Proven Expert?
Proven Expert is a platform designed for reputation management and review aggregation, helping businesses collect, manage, and showcase customer reviews to enhance online credibility and build trust.
How many companies are using Proven Expert in 2025?
As of 2025, there are 6,120 verified companies using Proven Expert.
Which industries are using Proven Expert?
Proven Expert is used across various industries, including Business Services, Manufacturing, Retail, Finance, and Construction.
In which country is Proven Expert most popular?
Proven Expert is most popular in Germany.
Can I download a list of companies using Proven Expert?
Yes, a list of Proven Expert customers is available for download and comes with company specifics like industry, size, location, funding, and revenue.