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Appen's Overview

Total employees19194
HeadquartersChatswood
Founded1996

Appen Limited is a global artificial intelligence (AI) lifecycle data company. They specialize in sourcing, annotating, and evaluating data for machine learning and AI applications. With a worldwide crowd of over a million skilled contractors and an advanced AI-driven data annotation platform, Appen helps businesses develop, train, and improve their AI models across various industries, including technology, automotive, finance, and retail. The company focuses on delivering high-quality, human-annotated data at scale to power innovative AI solutions, supporting projects in over 235 languages and dialects.

Where is Appen's Headquarters?

HQ Function

Serves as the global registered office, overseeing corporate governance, financial reporting, and strategic operations, particularly for the APAC region.

Notable Features:

Modern office facilities within a commercial business park, designed to support administrative and operational functions for a global company.

Work Culture:

The HQ likely fosters a professional, results-oriented culture, supporting Appen's global operations and its roots in Australia. Emphasis on collaboration to manage a distributed global workforce and drive innovation in AI data solutions.

HQ Significance:

Represents Appen's Australian origin and its status as a publicly listed company on the Australian Securities Exchange (ASX). It's a key hub for corporate governance and strategic decision-making.

Values Reflected in HQ: The choice of a well-established business district reflects professionalism, stability, and connection to the Australian business community, underpinning its global operations.

Location:

Appen supports its global AI data operations through a network of offices and secure facilities in key regions including North America, Europe, and Asia-Pacific. This physical presence is augmented by a remote workforce of over 1 million skilled crowd contributors spanning more than 170 countries and supporting over 235 languages. Key functions supported globally include data sourcing and collection, data annotation, model evaluation, linguistic consulting, sales, customer support, and regional operations management, enabling Appen to serve a diverse international client base.

Street Address:

Level 6, 9 Help Street

City:

Chatswood

State/Province:

NSW (New South Wales)

Country:

Australia

Appen's Global Presence

Kirkland, Washington, USA

Address: 12131 113th Ave NE Suite #200, Kirkland, WA 98034, USA

Drives growth and client engagement in North America, a major market for AI and machine learning services. Supports global product strategy and engineering efforts.

Exeter, Devon, UK

Address: The Innovation Centre, University of Exeter, Rennes Drive, Exeter, EX4 4RN, UK

Manages Appen's presence in Europe, catering to regional client needs and leveraging local talent for AI data projects. Focus on expanding market share in EMEA.

Detroit, Michigan, USA

Address: 1001 Woodward Ave, Suite #500, Detroit, MI 48226, USA

Leverages Detroit's resurgent tech talent pool for software development and innovation in AI data solutions, contributing to Appen's global technology stack.

Binakayan, Kawit, Cavite, Philippines

Address: Specific secure facility address not publicly detailed. Operations centered in Binakayan, Kawit, Cavite.

Provides critical, scalable data services through a large, skilled workforce, enabling Appen to deliver complex AI training data projects for global clients.

Buying Intent Signals for Appen

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 Appen

As of April 2025, Appen' leadership includes:

Ryan Kolln - Chief Executive Officer & President
Justin Symons - Chief Financial Officer
Sujatha Chandrasekaran - Chief Operating Officer
Kriti Sharma - Chief Product Officer
Jen Cole - Chief People Officer
James Loeffler - Chief Technology Officer
Eric Debeau - Chief Revenue Officer
Jen Cerqualia - General Counsel and Company Secretary

Investors of Appen

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

Mondrian Investment Partners Limited (as per last major holdings disclosure)
FIL Limited (Fidelity) (as per last major holdings disclosure)
Various institutional and retail investors (Appen is publicly traded on the Australian Securities Exchange - ASX:APX)

Executive New Hires/Exits in the Last 12 Months

Hire2
Exits3

Appen has undergone significant leadership renewal in the past 12 months, most notably appointing a new Chief Executive Officer in February 2024 and a new Chief Financial Officer in May 2024. These changes are part of the company's strategic efforts to navigate market challenges and drive future growth.

Departures

Armughan Ahmad, Armughan Ahmad resigned as CEO and President after about a year in the role.
Kevin Levine, Kevin Levine resigned as CFO.
Helen Johnson, Helen Johnson's term as Interim CFO concluded with the permanent CFO appointment.

New Appointments:

Ryan Kolln, Ryan Kolln appointed as new CEO and President to lead Appen's next phase of growth.
Justin Symons, Justin Symons appointed as new CFO, bringing extensive financial leadership experience.

Technology (Tech Stack) used by Appen

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

Appen Email Formats and Examples

Appen typically uses a standard corporate email format. The most common format observed is the first initial followed by the last name. While variations may exist for some individuals or departments, this pattern is generally reliable for reaching Appen employees.

[first_initial][last]@appen.com

Format

rkolln@appen.com

Example

75%

Success rate

News and media

Yahoo Finance / ASX AnnouncementFebruary 27, 2024

Appen Reports FY23 Results with Focus on Transformation and Path to Profitability

Appen Limited released its financial results for the full year 2023, detailing revenue figures and outlining strategic initiatives aimed at cost reduction, operational efficiency, and a return to profitable growth under new leadership....more

CRN Australia / ASX AnnouncementFebruary 1, 2024

Appen Appoints Ryan Kolln as New CEO

Appen announced the appointment of Ryan Kolln as its new Chief Executive Officer and President, effective February 1, 2024. This followed the resignation of Armughan Ahmad. Kolln was previously an executive at a US-based software firm....more

The Motley Fool Australia / ASX AnnouncementMarch 25, 2024

Appen Share Price Jumps Amid New CFO Appointment

Appen announced the appointment of Justin Symons as its new Chief Financial Officer, effective May 20, 2024. Symons brings over 20 years of financial and leadership experience to the AI data company....more

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