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The 5 Best Software Development Companies in Singapore Local Businesses Trust

  • Strong portfolio - We looked up companies that can handle diverse and complex projects.
  • Scalability and maintenance - We chose firms that offer long-term support and scalable architecture.
  • Technical expertise - We picked only those skilled in modern tech stacks, frameworks, and security practices.
  • Reliable after-care service - Only those with ongoing support, continuous updates, and bug fixes made the list.

As a student, I’ve been brushing up on my Git game and debugging skills, and now I’m ready to see how the pros do it. If I’m going to join a firm, it might as well be the top one in the country.

The best software development companies in Singapore don’t just write code; they build platforms, products, and entire ecosystems. Here’s a review of where the serious software gets made in the Lion City.

1. TechTIQ Solutions

techtiq-solutions

Website

Address: 28 Sin Ming Ln, #02-145 Midview City

Contact: [email protected], +6588982997

Hours: Monday to Friday, 9 AM–6 PM

Google reviews score5/5
Total reviews4.5/5
Score consistency 4.5/5
Strong portfolio5/5
Scalability and maintenance4.5/5
Technical expertise 5/5
After-care service4.5/5

TechTIQ Solutions impressed my dad’s company from day one, so it was one of the firms I first looked into. 

His colleagues described the sales and tech team as “people who actually listened” and were impressed that they can handle small to large projects with their hybrid team (they have Vietnamese offshore developers).

Every bit of feedback or change they threw at the team was handled without fuss. They tried their best to stick to the timeline like clockwork, even with last-minute tweaks before launch. There was also proper handover and post-launch support in place.

As a result, the final product didn’t just work, but looked sharp and worked well, too. The company’s portfolio and awards show the team has done this before, and its dev team knows their stuff.

If my dad had to nitpick, there were occasional delays in response during crunch time, though not to the point of panicking about an AWOL team. 

However, I would still give this company a go in a heartbeat, given its strong delivery, solid after-care, and scalable build quality.

Pros

  • Can accommodate different project sizes
  • Strong portfolio with quality output
  • Great technical expertise
  • Reliable post-launch support and handover

Cons

  • Occasional communication delays during busy periods
  • Slightly slower response times for minor change requests

    Customer Review

    The whole Techtiq team, from Sales to Technical, are all very professional

    The whole Techtiq team, from Sales to Technical, are all very professional, supportive and accommodating with all the suggestions and feedback from us. They stick with the agreed timeline while ensuring the quality of the end product, even though some additional requests and changes are made along the development of the solution. We highly recommend Techtiq Solution, and we will work with the team again!

    2. SEA

    sea

    Website

    Address: #07-03 1 Yishun Industrial Street 1

    Contact: [email protected], (65) 9030 5959

    Hours: Monday to Friday, 9 AM–6 PM

    Google reviews score4/5
    Total reviews4/5
    Score consistency 4/5
    Strong portfolio5/5
    Scalability and maintenance5/5
    Technical expertise 4.5/5
    After-care service4/5

    SEA Software is the kind of firm that speaks my language. It has custom builds, not cookie-cutter solutions, as proven by a project I freelanced for.

    Its work in Southeast Asia spans everything from retail e-commerce to heavy-duty ERP systems. I dug into its LinkedIn and Clutch profiles, and it’s clear its team is not just dabbling, but can nail WMS, DMS, and full-blown IT ecosystems.

    Basically, its tech team knows how to stitch complex systems together and keep them running. They’re solid on scalability, too. The architecture isn’t just built to launch, but built to last and grow (no complaints from my former client thus far!).

    Post-launch, its support isn’t flashy, but it gets the job done quietly and reliably. That said, the company is more enterprise-focused, so smaller clients might find onboarding a bit dense.

    Still, it’s a heavyweight worth watching, especially with its expertise and strong track record in business-critical systems.

    Pros

    • Custom software development tailored to needs
    • Quiet but reliable after-care support
    • Scalable architecture built for growth
    • Proven expertise in e-commerce 

    Cons

    • More suited for medium to large enterprises
    • More complex onboarding for smaller teams

      Customer Review

      The system works

      The shopping cart system works perfectly, as well as the support.

      3. Hipster Inc.

      hipster-inc

      Website

      Address: 75 Ayer Rajah Crescent, #01-04

      Contact: +6582314107 

      Hours: Monday to Friday, 9 AM–7 PM

      Google reviews score5/5
      Total reviews5/5
      Score consistency 5/5
      Strong portfolio4.5/5
      Scalability and maintenance5/5
      Technical expertise 5/5
      After-care service4.5/5

      Hipster, Inc. really lives up to its name. Its team is sharp, efficient, and on top of the virtual event game. They know exactly how to translate client needs into smooth, user-friendly digital experiences.

      Its virtual event platform is easily one of the best I’ve seen in Singapore. It’s intuitive for both organisers and attendees, and from sign-up to streaming, everything functions like clockwork.

      The team clearly put in the hours building my secret side project with room to scale. The post-support event is prompt, and they make sure nothing slips through the cracks.

      If there’s a downside, it’s that its platform might feel too streamlined for clients who want deep customisation. Still, with serious technical know-how and a polished solution, Hipster is a go-to for anything virtual.

      Pros

      • Intuitive virtual event platform
      • Strong client understanding
      • Reliable post-event support
      • Efficient onboarding and setup

      Cons

      • Limited deep customisation for niche formats
      • Better suited for medium to large-scale virtual events

        Customer Reviews

        They have offered us fair prices and a great team of developers and designers

        My name is Nikki, co-founder of Abroadly, a new global travel tech start-up. Abroadly has been working with Hipster Inc for about 3 years now, and we are super happy with their service. They deliver great work, are always available for meetings and are capable of implementing all the features and changes we request. They have offered us fair prices and a great team of developers and designers. Thank you for all your hard work, Hipster Team. We are very grateful to be working with you and super excited to see what the future will bring for both of us!

        4. Singsys Pte Ltd

        singsys-pte-ltd

        Website

        Address: 1 North Bridge Road #17-10

        Contact: +65 6561 3900 

        Hours: Monday to Friday, 9 AM–6.30 PM

        Google reviews score4.5/5
        Total reviews4.5/5
        Score consistency 4.5/5
        Strong portfolio4.5/5
        Scalability and maintenance5/5
        Technical expertise 5/5
        After-care service4.5/5

        I realised that Singsys doesn’t just respond fast, but is always one step ahead. From kickoff to deployment, its team delivered exactly what my family business needed, right when we needed it.

        They know Magento inside out, whether it’s fixing bugs, doing custom builds, or starting fresh. Their work keeps our site stable, scalable, and ready to grow.

        Support didn’t stop at launch, either. The team stuck around to fine-tune, patch, and optimise where needed. It felt more like having a long-term partner than a one-off vendor.

        That said, you’ll want to be specific with requests early on to avoid scope creep. But with deep Magento expertise and a responsive team, Singsys makes a solid case for any serious e-commerce setup.

        Pros

        • Magento expertise
        • Fast and responsive communication
        • Proactive post-launch support
        • Reliable scalability

        Cons

        • Requires a clearly defined scope
        • Best suited for businesses with clear Magento goals

          Customer Review

          Their team consistently goes above and beyond 

          We’ve worked with Singsys for over 2 years (2022-2024), and I cannot speak highly enough of their professionalism and expertise. From the start, they’ve been incredibly responsive to our needs, always providing prompt service and delivering expected results. Their team consistently goes above and beyond to ensure everything runs smoothly. Singsys was an integral partner in our success, and I would recommend them to anyone looking for expertise in Magento in terms of website maintenance, customisations or building the website from scratch.

          5. Atta Systems Singapore

          atta-systems-singapore

          Website

          Address: 331 North Bridge Road, Odeon Towers, #22 O2Work

          Contact: +6531589340 

          Hours: Monday to Friday, 9 AM–6 PM

          Google reviews score5/5
          Total reviews4.5/5
          Score consistency 4.5/5
          Strong portfolio5/5
          Scalability and maintenance5/5
          Technical expertise 5/5
          After-care service4.5/5

          Atta Systems runs a tight ship, with quick thinkers, fast movers, and always on point with delivery. Every deadline we set, they met without drama.

          Its cross-functional tech team knows what it’s doing and stays focused from start to finish. The entire process felt smooth, clear, and highly productive.

          They’re clearly used to building products that scale, and they maintain things just as well post-launch. Bugs? Handled fast. Updates? No lags.

          If there’s a catch, it’s that their speed might feel intense for teams that need more hand-holding. But if you’re ready to move fast with pros who deliver, Atta Systems is the real deal.

          Pros

          • Fast and reliable delivery with tight timelines
          • Experienced cross-functional team
          • Efficient collaboration
          • Strong scaling and ongoing support

          Cons

          • Might not suit slower-paced clients
          • Not recommended for early-stage projects

          Customer Reviews

          A highly intuitive team

          Professionals, a highly intuitive team, client-oriented! Would definitely recommend!

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