OnSite is an innovative Singapore-based startup revolutionizing communication and workflow management within the construction and facilities management sectors. Founded in 2024, this technology company leverages artificial intelligence to address the fragmented and inefficient communication methods that have long plagued the construction industry, particularly in Singapore where the market is valued at approximately S$53 billion. OnSite’s platform promises to streamline onsite coordination by anchoring messages, photos, and voice notes to their exact project locations and timelines automatically, improving information accuracy and reducing costly delays. As construction digitization accelerates globally, OnSite’s AI-driven approach is positioning the company as a trailblazer in transforming how construction teams collaborate on complex projects.
OnSite was established in December 2024 and quickly gained attention for tackling one of the construction industry’s biggest problems: communication inefficiencies that contribute to significant project delays and cost overruns. CEO Poh Yong Han and his team envisioned a data-driven platform that would replace fragmented workflows involving multiple messaging apps, phone calls, and paper documentation. The founding mission was to digitally anchor all onsite communication by time and location, enabling construction teams to access accurate and structured information without tedious manual input. This vision has guided OnSite’s rapid growth and innovative product development.
At the heart of OnSite’s technology lies an AI engine designed to automatically organize communication—including voice messages, photos, and texts—by project, location, and timeline. This eliminates the need for manual tagging or training, streamlining coordination for multiple stakeholders. By anchoring content precisely where and when events occur, the platform reduces information loss and miscommunication. This feature is particularly beneficial for complex construction sites with multiple contractors, trade workers, and project managers needing real-time updates to keep workflows in sync.
Digital inefficiencies cost Singapore’s construction sector more than S$1.1 billion annually. Globally, poor data quality and communication problems in construction led to losses estimated at $1.84 trillion in 2020. OnSite aims to directly reduce these losses by improving transparency and workflow clarity. Their solution targets pain points that result in delays, payment disputes, and project disruptions, especially for small and medium-sized contractors who often struggle with fragmented communication systems.
Construction projects in Southeast Asia often involve workers and stakeholders from diverse linguistic backgrounds. Recognizing this, OnSite supports multiple common languages used across the region and features real-time translation capabilities. This inclusivity promotes better understanding and faster decision-making among multicultural teams, preparing OnSite for regional expansion beyond Singapore to other parts of Southeast Asia where similar communication challenges persist.
In April 2026, OnSite successfully raised S$1.7 million (approximately US$1.3 million) in a seed funding round co-led by Tin Men Capital and Alter Global, with additional participation from Hustle Fund and Gondor Capital. This investment validates the market potential and technological promise of the startup. The funds are being used to finalize product development and accelerate onboarding with key design partners in Singapore and Hong Kong as OnSite prepares to exit its beta phase later in 2026.
OnSite’s platform is designed not only as a standalone solution but also with plans to integrate seamlessly with existing construction and facilities management software. This interoperability allows companies to connect OnSite’s real-time communication features with project management tools, risk assessment systems, and analytics platforms, delivering comprehensive workflow optimization and enhanced data insights.
OnSite’s solution serves a wide spectrum of users within the construction ecosystem:
The construction industry has traditionally lagged in digital adoption, relying heavily on legacy communication practices. OnSite represents a critical step in the digitization journey by embedding AI and location-aware messaging in day-to-day workflows. Its success may encourage broader adoption of AI-driven tools in construction technology, boosting productivity and reducing operational risk across the sector in Asia and beyond.
As recounted by CEO Poh Yong Han and CPO Liam Appelson, the journey to product-market fit was testing, involving direct outreach to countless contractors and industrial estates around Singapore. Despite early enthusiasm with letters of intent, true market traction required iteration and persistence. Sharing such candid insights highlights the challenges startups often face when introducing innovative technologies to traditional industries.
With its beta testing in Singapore and Hong Kong progressing well, OnSite anticipates official market launch within 2026. Future enhancements include predictive risk assessments, AI assistants for project analysis, and deeper integrations that broaden the platform's applicability. The startup’s multilingual capabilities and modular design position it well for expansion into other Southeast Asian markets, addressing a regional need for more efficient construction communication solutions.
OnSite stands out as a pioneering startup addressing one of the construction industry’s most persistent problems: inefficient communication and fragmented workflows. By harnessing artificial intelligence and precise location-based data management, OnSite improves collaboration, reduces costly mistakes, and accelerates project delivery. Its rapid growth, successful seed funding, and forward-looking feature roadmap reflect the company’s strong relevance in today’s digitizing construction ecosystem. As building projects worldwide become increasingly complex, OnSite’s innovative platform poses a promising question: could AI-powered communication become the new foundation for construction project success?
