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clickworker's Overview

Total employees1207
HeadquartersEssen
Founded

Clickworker is a leading crowdsourcing platform specializing in providing scalable solutions for AI training data, data annotation, text creation, categorization, and other micro-tasks. They connect businesses with a global network of remote workers ('Clickworkers') to efficiently complete large-scale data projects, helping companies improve their AI and machine learning models, enrich product information, and conduct market research.

Where is clickworker's Headquarters?

HQ Function

The Essen headquarters serves as the central command for Clickworker's global operations, overseeing platform development, international client management, strategic initiatives, and core administrative functions.

Notable Features:

Located in 'Büropark an der Gruga,' a modern office park, offering contemporary facilities. Clickworker's specific office likely features an open, collaborative layout suited for a tech-driven company.

Work Culture:

The HQ work culture is likely characterized by innovation, collaboration, and a focus on technology, blending German corporate efficiency with the agile demands of managing a global online workforce and AI-related services.

HQ Significance:

Essen's HQ is pivotal for steering Clickworker's international strategy, managing its European operations, and coordinating its vast network of freelance Clickworkers and global clientele.

Values Reflected in HQ: The choice of a modern, professional office park reflects Clickworker's commitment to technological advancement, operational efficiency, and providing reliable, enterprise-grade services.

Location:

Clickworker supports global functions primarily through its online platform, which engages millions of 'Clickworkers' (freelance task workers) from over 180 countries. This distributed workforce enables multilingual data processing, content creation, and AI training data services for international clients, irrespective of their location. Physical offices in Germany and the USA coordinate these global managed services.

Street Address:

Grugaplatz 2

City:

Essen

State/Province:

North Rhine-Westphalia

Country:

Germany

clickworker's Global Presence

New York, NY, USA

Address: 28 W 38th Street, Floor 11, New York, NY 10018

To expand Clickworker's footprint in the key North American tech market, directly serve local clients, and leverage the region's AI and business ecosystem.

Buying Intent Signals for clickworker

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of clickworker

As of April 2025, clickworker' leadership includes:

Christian Rozsenich - Chief Executive Officer
Ingo Chandler - Chief Operating Officer
Daniel Maron - Chief Technology Officer

Investors of clickworker

clickworker has been backed by several prominent investors over the years, including:

OYOKO GmbH (Parent Company)
Deutsche Telekom Strategic Investments (Historical seed investor for predecessor Humangrid GmbH)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

No major C-level executive changes (new hires or departures) at Clickworker have been publicly announced in the last 12 months, indicating leadership stability.

Technology (Tech Stack) used by clickworker

Discover the tools clickworker uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

clickworker Email Formats and Examples

Clickworker commonly uses the email format of 'first.last@clickworker.com'. This is a standard pattern for professional communication within the company. Other less common formats might include 'f.last@clickworker.com'.

[first].[last]@clickworker.com

Format

christian.rozsenich@clickworker.com

Example

85%

Success rate

News and media

Business WireMay 09, 2023

TELUS International Partners with Clickworker to Expand AI Data Solutions Capabilities

TELUS International announced a strategic partnership with Clickworker to broaden its AI data solutions. The collaboration aims to leverage Clickworker's extensive global crowd-sourcing network to deliver more diverse and high-quality AI training data to clients....more

PresseBoxJanuary 24, 2023

Clickworker Achieves ISO 27001 Certification for Information Security

Clickworker GmbH announced its achievement of ISO/IEC 27001:2013 certification for its Information Security Management System (ISMS). This certification underscores Clickworker's commitment to maintaining the highest standards of data security and protection for its clients and its global network of Clickworkers....more

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