Oisin Hanrahan (Keychain)
Overview
Oisín Hanrahan is an Irish entrepreneur widely recognized for his significant contributions to the technology and home services industries. He is best known as the co-founder and former CEO of Handy (now part of Angi Inc.), an innovative platform that connects individuals with professional cleaners and handymen for household services. More recently, Hanrahan has embarked on a new venture called Keychain, a marketplace aimed at revolutionizing the consumer packaged goods (CPG) industry by connecting brands and retailers with manufacturers.
Recent Developments
Keychain has attracted substantial interest and investment in the last couple of years, especially given its unique niche in the manufacturing marketplace. Key events include:
- August 2025: Keychain secured $30 million in Series B funding as it expands its operations and plans to scale its India-based development team to enhance growth in North America and other markets. This was led by Wellington Management and included existing investors like BoxGroup. The funds are targeted at doubling Keychain’s engineering team in Gurugram, India, and enhancing its AI-powered platform, KeychainOS.
- September 2024: Hanrahan, alongside his Keychain co-founders, received coverage on the strategies behind their success and the rapid scaling of the company. The platform reportedly facilitated over $1 billion in manufacturing projects each month by the end of 2024. The continuous expansion in sectors like beauty and personal care highlights the platform's versatility and reach.
- February 2024: The official launch of KeychainOS marked a pivotal moment, aiming to integrate AI in all aspects of CPG manufacturing and supply chain management, competing with systems like Oracle and QAD by offering a streamlined, AI-based solution.
Personal Information
| Attribute | Information |
|---|---|
| Full Name | Oisín Hanrahan |
| Born | [Exact date N/A], Dublin, Ireland |
| Nationality | Irish |
| Occupation | Entrepreneur, CEO |
| Known For | Co-founding Handy and Keychain |
| Net Worth | Estimated $15.6 million (2025) |
| Education | Trinity College Dublin, London School of Economics, Harvard Business School |
Early Life and Education
Oisín Hanrahan was born and raised in Dublin, Ireland. His interest in entrepreneurship was kindled early, influenced by his family's construction business. He delved into real estate while still a student, launching a real estate company in Budapest, Hungary, focused on developing properties and increasing urban density. Seeking to further his education, Hanrahan attended Trinity College Dublin, where he studied Business and Economics. He later pursued a Master’s degree in Finance at the London School of Economics before heading to Harvard Business School, though he ultimately left to pursue his entrepreneurial ventures full-time.
Career and Notable Achievements
Hanrahan's career highlights his innovative approach to the technology and service industries:
- 2009: Founded MiCandidate, a technology platform focused on political data aggregation across Europe.
- 2012: Launched Handy with fellow Harvard classmate Umang Dua, revolutionizing how people book home services online. Handy expanded rapidly and was eventually acquired by Angi Inc. in 2018.
- 2021: Following Handy's integration into Angi, Hanrahan transitioned to Chief Product Officer and later became the CEO of Angi Inc., helping to navigate the company during the pandemic.
- 2023: Co-founded Keychain with Umang Dua and Jordan Weitz, targeting inefficiencies in CPG manufacturing. Within two years, the platform achieved substantial growth, demonstrating its innovative potential in the industry.
Current Work and Impact
Currently, Oisín Hanrahan is the CEO of Keychain, where his leadership is driving significant advancements in the CPG industry. Keychain aims to streamline manufacturing processes by leveraging technology to connect brands with manufacturers efficiently. Hanrahan’s impact is visible through the rapid growth and adoption of Keychain’s platform, reflecting his ability to foresee and meet industry demands effectively.
Oisin Hanrahan Net Worth
Oisín Hanrahan has an estimated net worth of $15.6 million as of 2025. His wealth predominantly comes from his earnings and equity during his tenure at Handy and subsequent roles at Angi Inc. His entrepreneurial ventures have not only contributed to his personal wealth but have also cemented his reputation as a successful tech entrepreneur.
Conclusion
Oisín Hanrahan remains a significant figure in the entrepreneurial landscape, known for his innovative contributions to technology and manufacturing. Through ventures like Handy and Keychain, he continues to influence industries by identifying and addressing systemic inefficiencies. As Keychain grows, Hanrahan's vision for connecting brands with manufacturing resources stands to leave an enduring impact on the consumer goods sector.