Appster was a global mobile and web application development company founded in 2011 by Mark McDonald and Josiah Humphrey. Headquartered in Melbourne, Australia, with international offices including in the US and India, Appster specialized in creating innovative digital products for startups and enterprises. The company experienced rapid growth and gained recognition for its ambitious projects. However, Appster ceased operations and entered liquidation in December 2018, marking the end of its journey in the tech industry.
Served as the core for strategic planning, global operations management, product innovation, and administrative functions for Appster's worldwide app development services.
Likely featured a modern, open-plan office design typical of tech companies, aimed at fostering collaboration and innovation. Specific architectural highlights were not widely publicized.
Appster was known for a fast-paced, entrepreneurial, and ambitious work culture. It focused on innovation and agile development, aiming to build disruptive digital products for a global clientele.
The Melbourne HQ was pivotal as the company's birthplace and the nerve center for its global expansion. It represented Appster's ambition to be a leading force in the app development industry.
Prior to its closure, Appster operated with a global footprint, providing end-to-end mobile and web application development services. This included product strategy, UI/UX design, software engineering, quality assurance, and post-launch support, managed through its offices in Australia, the United States, and India, serving clients worldwide.
Level 1, 534 Church Street, Cremorne (Melbourne)
Melbourne
VIC
Australia
Address: 2 Embarcadero Center, 8th Floor, San Francisco, CA 94111, USA (Historical Address)
To establish a strong presence in the U.S. technology ecosystem, secure American clients, and provide localized support for app development projects.
Address: 14th Floor, Tower-B, DLF Building No 5, DLF Cyber City, Phase III, Gurugram, Haryana 122002, India (Historical Address)
To leverage India's vast tech talent pool for scalable and cost-effective app development, support global operations, and cater to the APAC market.
Address: [Historical US East Coast Office Address - specific widely cited address not readily available]
To broaden market reach in the Eastern United States and provide dedicated services to clients in that region.
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.
As of April 2025, Appster' leadership includes:
Appster has been backed by several prominent investors over the years, including:
Appster ceased operations and went into liquidation in December 2018. Consequently, there have been no executive hires or exits in the last 12 months as the company is no longer active. All roles ceased with the company's dissolution.
Discover the tools Appster uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
During its operational period, Appster likely utilized common professional email address formats. These email addresses are no longer active due to the company's closure.
Commonly [first].[last]@appster.com.au or [first_initial][last]@appster.com.au. The primary domain was appster.com.au.
Format
example.jane.doe@appster.com.au
Example
0%
Success rate
SmartCompany • December 7, 2018
Australian app development firm Appster entered liquidation after its co-founders appointed administrators. The closure, impacting hundreds of staff globally, was attributed to challenges in securing further funding and managing rapid growth....more
Australian Financial Review (AFR) • December 10, 2018
Appster co-founders Mark McDonald and Josiah Humphrey stated that the company's 'aggressive' global expansion strategy and related financial pressures contributed significantly to its eventual collapse and liquidation....more
Business Insider Australia • December 7, 2018
Appster, once a prominent Australian startup in the app development sector, officially went into liquidation, ceasing its operations. The company had offices in Melbourne, the US, and India....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Appster, are just a search away.