About Us

About clickworker

We utilize crowd knowledge to source expertise and availability of hundreds of thousands of Clickworkers to deliver fast, efficient projects to your company.

Your Virtual Workforce – On Demand – Worldwide

With more than 3.6 million freelancers, known as Clickworkers, in Europe, America and Asia, clickworker is one of the leading providers of paid crowdsourcing.

clickworker offers scalable solutions in the area of

in 45 languages and in more than 70 target markets.

clickworker is a full-service provider and offers both standard and custom solutions for the implementation of data-oriented projects. These projects are automatically broken down into micro jobs and processed by qualified Clickworkers from the crowd. The results are then reassembled and transmitted to the customer in a quality-assured manner.

clickworker also offers a self-service solution via the online marketplace for smaller and standardized tasks in the areas of text creation, surveys and sentiment analysis. These practice-proven services offer reliable and high-quality results with high throughput, outstanding scalability and significant cost savings.

ISO Certification

We take information security very seriously

We have been certified according to ISO 27001 for our “Information Security Management System” (ISMS). Our ISMS is a framework of policies and procedures that includes all legal, physical and technical controls involved in our companies information risk management processes.

With our certified security standards, we ensure the highest possible level of data and IT security for our customers and ourselves.

More about our ISO Certification

Your Clickworker Team

Behind all the activity at clickworker is a world-class team, experienced in process design and optimization, project solutions, quality assurance, and IT. We will gladly take care of all your requests and questions.

Find your direct contacts here:

Christian Rozsenich

Managing Director

Mark Sewell

Vice President Marketing and Sales

Your contact for USA, Canada and Mexico

Vito Vishnepolsky

Head of Business Development

Your contact for USA, Canada and Mexico

Stephan Pamp

Director Sales

Your contact for the rest of the World

Nina Büssing

Customer Support Marketplace

Ines Maione

Marketing & PR

Angelina Conic

Head of Community Management

Florian Steinig

Head of Community Management

Key points of the company development


Incorporation of humangrid GmbH


Creation of the self-service marketplace


Introduction of the clickworker logo brand and domain name


Crowd grows to 150,000 Clickworkers


Change of name from humangrid GmbH to clickworker GmbH
crowd grows to 500,000 Clickworkers


Crowd grows to 1 million Clickworkers
Development of the Clickworker App for iOS


Development of the Clickworker App for Android


Crowd grows to 2 million Clickworkers


Crowd grows to 3 million Clickworkers

About Us

Learn more about our services and how our crowdsourcing principle works: