Enterprise Software That Powers Real Operations
Since 2005, Greenfossil has been building secure, enterprise software that powers hospitals, churches and organisations with complex operational needs. We’ve helped clients modernise critical operations through thoughtful engineering and long-term partnerships.
Trusted by hospitals, churches & enterprises










Solutions built around real operational challenges
Healthcare Operations
Helping healthcare providers improve patient experience, optimise patient flow and gain real-time operational visibility through intelligent workflow and queue management solutions.
Church Management
Empowering churches to strengthen member engagement, support ministry growth and simplify administration through an integrated church management platform.
Events Management
Delivering seamless registration, ticketing and attendance experiences for conferences, camps, exhibitions and customer-facing events.
Custom Software Development
Transform complex business processes into secure, scalable web applications tailored to your organisation’s unique operational needs.
Managed Cloud Services
Providing secure cloud hosting, monitoring, backup and ongoing support so organisations can focus on their mission rather than their infrastructure.
Queue & Visitor Management
Improve customer experiences and reduce congestion with simple, contactless queue and crowd management solutions.
Why Greenfossil?
20+ Years
Building enterprise software since 2005.
Built Around You
Software that supports the way your organisation already operates.
Enterprise Ready
Secure, scalable and designed for mission-critical environments.
Long-Term Partnership
We support, enhance and evolve our clients’ systems for years.
Greenfossil brings deep expertise to the table and add value by their consultative approach. I will not hesitate to recommend Greenfossil as a technology partner or ChMS as a church management product.
Greenfossil is perhaps the only IT solutions provider, that I know, that understands the business, thinks ahead and thinks beyond IT.
Support across the full lifecycle
Managed cloud, customisation, integration, support, and training — from deployment through daily operations.
Managed Cloud Services
Secure hosting, backup, and application monitoring for peace of mind.
Product Customisation
Consultative approach to deliver solutions optimized for your unique needs.
Support Services
Experienced engineers providing timely, high-quality responses.
Singpass Integration
Security services and government API integration expertise.
Training Services
Customized training for our solutions, products, and technology stacks.
Products built for real operations
Engineered software for organisations with complex operational demands.
Sojourner
Membership & Ministry Management
One integrated platform for membership, ministry, pastoral care, giving and church administration.
Learn more →Nexus
Patient Flow Management
Improve patient experience with intelligent queue management, operational dashboards and patient flow optimisation.
Learn more →Nex Queue
Simple Queue System
Contactless queue and ticket management for events, visitor services and customer-facing operations.
Learn more →Looking for a rewarding career or internship?
From hospitals and churches to enterprises, our software helps organisations serve people better. Join us and build solutions that matter.
View OpportunitiesCome talk to us
Let's discuss how we can help you build enterprise grade web applications.