Where Innovation Meets Rainwater Flow

A pioneering technology company specializing in siphonic systems, delivering innovative rainwater management solutions fully engineered in Indonesia.

Milestones

2004

In 2004, our sister company - PT. GPS Indo Mandiri (GPS), entered the siphonic business and became a pioneering force in Indonesia, paving the way for the industry's growth and development.

2006

Our inaugural siphonic project was the Regatta Apartment, located in North Jakarta

2010

Construction of Sultan Hasanuddin Airport Makassar, South Sulawesi has been completed

2011

Established in 2011, SFM is a fully dedicated siphonic company in Indonesia, specializing in designing, supplying, and installing siphonic rainwater systems.

2013

SFM participated in the construction of Indonesia's largest airport project, Terminal 3 (T3) Soekarno-Hatta International Airport, with a total roof area of 200,000 m2

2014

Construction of the Green Airport: Banyuwangi Airport

2018

Participated in the construction of Indonesia's first airport with green building certification, Yogyakarta International Airport

2018

Our first overseas project: Oecusse Airport in Timor-Leste

2019

Participated in the construction of one of Indonesia's tallest buildings: Trinity Tower, an iconic workplace for rising enterprises (215m)

2023

Constructed with a national identity, our presence in IKN contributes to shifting the development orientation to Indonesia-centric, while also expediting Indonesia's Economic Transformation

2024

With 17 years of experience, we have successfully completed 124 iconic projects, covering a total roofing area of 3.8 million square meters

SFM Services

Siphonic Flow Mandiri is an engineering, procurement and construction company specialized in siphonic roof drainage system for rainwater management and rainwater harvesting.

The Advantages of SFM

Pioneer

SFM become a pioneer as a siphonic specialist in indonesia since 2006.

Well-Known as National Company in Siphonic Business

Recognized across the country for expertise and leadership in the siphonic technology sector.

Proven Iconic Project References

A portfolio of large and successful projects

R&D and Innovation: sfm Siphonic System™

Ongoing R&D pioneered Indonesia’s first siphonic technology, the SFM Siphonic System™, ensuring top performance and efficiency

Rainwater System Integration Solution – sfm Integration System

Providing design recommendations from planning to construction

SFM Green Initiatives

SFM supports sustainability with eco-friendly siphonic solutions, backing the NET ZERO 2050 program

Design & Build

Offering end-to-end services, from concept design to full implementation

In-House Design

Equipped with a skilled in-house design team, ensuring tailored solutions

Our Siphonic Technology

Engineered. Tested. Trusted.

SFM Siphonic SystemTM has been trusted and implemented in Indonesia since 2004. Backed by decades of real-world application, our system continues to evolve with the latest engineering innovations. Each component—designed, manufactured, and integrated in-house—is rigorously tested and certified by independent institutions, ensuring compliance, performance, and reliability tailored for Indonesia’s climate and building standards.