About us
STI Solutions (PT Suara Teknologi Integrasi) is an audio-visual, lighting, and control system integrator based in Jakarta, Indonesia. Before we became STI Solutions, we were professionals with a shared obsession: crystal-clear sound and purposeful technology. Founded in 2024 by a consultant with over 8 years of experience and more than 50 successful projects, STI is more than a company—it is the continuation of a mission to bring harmony between design and technology.
We partner with architects, interior designers, MEP engineers, IT consultants, and project managers to deliver integrated solutions that work beautifully and invisibly. Whether you're designing a smart meeting room or outfitting a cathedral with state-of-the-art sound, STI Solutions bridges the gap between vision and execution.
Turning Ideas Into Immersive Realities
We believe that technology should enhance human experience. That’s why our vision is simple: to deliver meaningful experiences through intelligent, well-designed systems. From the moment someone enters your space, the sound, visuals, and ambiance should support clarity, comfort, and connection. Every project we take on is an opportunity to turn a technical solution into a human experience.
Our Vision
How We Work
At STI Solutions, we work with high standards, detailed calculations, and uncompromising precision. Every solution we design follows international best practices based on AVIXA standards, ensuring performance, reliability, and integration quality at the highest level.
Even before we are appointed as a contractor, we conduct thorough calculations, simulations, and system planning to ensure that our proposed solution aligns with client expectations and meets all technical and spatial requirements. We don’t guess — we validate.
Every proposal we present is technically justified and value-optimized. This means our clients only invest in what they truly need—no unnecessary costs, no over-design, just the right solution for the right purpose. It's this commitment to transparency and accuracy that sets us apart.
Needs Assignment — We begin by deeply understanding our client’s goals, expectations, and project constraints. This step is crucial to ensure our solution is tailored and purposeful.
Design — Our team then crafts a solution that not only meets the identified needs but also aligns with international standards. Every element is simulated, calculated, and validated.
Install — We carry out a precise and clean installation process, ensuring every detail reflects the planned design.
Verify — Through comprehensive testing and commissioning, we ensure the installed system performs exactly as intended, matching performance benchmarks and user expectations.
Support — Our responsibility doesn't end after handover. We continue to support our clients with training, documentation, and ongoing maintenance services to ensure long-term reliability.
We understand the design process. With a strong consulting background, we know the intent behind every design and can align our work precisely with client expectations.
High standards and full documentation. From drawings to manuals and test reports, we provide complete project documentation to ensure smooth implementation and easy maintenance.
Smart, efficient solutions. Every proposal is backed by calculations and simulations—so you only pay for what’s truly needed.
Seamless collaboration. We work fluently with architects, interior designers, project managers, and MEP teams to ensure system integration is smooth and coordinated.
At STI Solutions, we combine deep consulting experience with precision execution. Here’s why we stand out:
Audio Visual System Integration
We design and deliver tailored AV systems that blend seamlessly with your space and workflow. Whether it’s a boardroom, auditorium, or house of worship, we ensure every component works together—flawlessly and beautifully.
Lighting & Control Integration
Acoustic Engineering Design
System Care & Maintenance
We provide lighting design backed by professional calculations and smart control integration. From ambient scenes to dynamic automation, your lighting becomes part of the experience—efficient, responsive, and fully programmable.
We provide professional acoustic design and consultation to create clear, balanced, and comfortable sound environments for meeting rooms, auditoriums, and houses of worship
Our maintenance program keeps your AV system running smoothly with regular checkups, performance tuning, and proactive support—so your team can stay focused, without interruptions.
We don't just install system - we deliver experience.
Architects
We support architects by delivering technology that blends seamlessly into their design vision—both functionally and aesthetically.
Our partners
Content Producers
Experience Design Firm
We work closely with technical and creative design teams like MEP, Interiors, IT Consultant to ensure our systems integrate smoothly across disciplines, from spatial planning to infrastructure and network requirements.
We help content creators bring their work to life by ensuring that sound, visuals, and playback systems perform exactly as intended in any environment.
Owners & Operators
We build systems that are not only powerful, but also intuitive and maintainable—giving owners and operators full confidence in long-term usability.
