What we do for our clients?

Your experts for APPIC AND AWESOME solutions

3 reasons to choose TROIDO

  • 01

    App development solutions

    We cover the entire flow of taking an idea and launching it as a fully mobile product, along with testing and go-to-market advising. This includes everything from product strategy, and UI/UX design to native Android and iOS mobile development.

  • 02


    We have worked on over 65 projects over the last 10 years, these include projects for enterprises in fields as distinct as mobile carriers to transportation. BLE has been also one key space in which we are developing applications, as the promising field can be aligned with IoT to produce a great amount of value for users of our solutions. Our team is composed of over 70% of senior developers that have worked with Android for multiple years and counting.

  • 03

    Focus on efficiency and effectiveness

    We are a company that invests in the improvement of our team, we focus on enhance constantly our knowledge with certifications in different technologies and work tirelessly to perfect our Software Development processes, so that we can deliver the highest value for our clients. We do not just stop at the technical aspects, we also develop a close relationship with our clients through communication and integration of feedback so that we can tweak the products to what our clients want.

Result-driven mobile app development process

From Idea to App/Solution

We provide turnkey solutions for many challenges and for every stage of your mobile project. You only need to have an idea and we will take care of everything else.

We’ve come a long way since 1999


After 20+ years and hundreds of product and feature launches, we know what works and what doesn’t. Along the way, we’ve perfected methodologies and processes to minimize costs and increase returns on investments.
  • 2000
    • SyncMyPalm

      First mobile solution from Simvelop. It is a syncing PC program and the corresponding Palm software for the Palm m100.

      These first mobile steps build a fundament for our later developments for the mobile platform. It put the mobile in our DNA.

  • 2001
    • WAP Tools

      PC Suite for converting colour images into the monochrome WBMP format, allowing the user to adjust various settings seeing the result in real time and such being the best looking image for the black and white screen.

      The WAP game creator is a PC program for creating game storylines based on WBMP images and compiling them into a playable game.

  • 2003
    • Symbian Apps Development
      Commercial development of apps for Symbian based mobile phones, the first mobile device platform to support third-party apps featuring an operating system, a camera and a high resolution colour screen.
  • 2004
    • Java Courses
      In cooperation with Fraunhofer Institute we contributed to education of the wider tech community
  • 2006
    • Tiptimes
      Touch and biometric based time recording system
  • 2008
    • Android is born - troido is born

      Google publishes Android as a new OS for Smartphones. Simvelop opens the troido Android Consulting as the first Android agency.

      Following our “mobile DNA”, our passion for mobile technologies, we decide to put all other projects on hold and invest in emerging markets of Android.

      The troido logo is the Android logo with added tie standing for consultancy but also for the Croatian heritage of the founder.

  • 2009
    • Vodafone Widget Packager

      Development of the WidgetPackager, a tool for developers of Apps for the Palm webOS platform. Before Android and iOS share the mobile cake between them, there was a market for web-based smartphones like the Palm Pre, based on the webOS.

      The Vodafone Widget Packager is a multi-platform tool for fast and painless development and deployment of web-based applications.

  • 2010
    • Vodafone Data Manager

      troido builds the first ever outgoing firewall for Android intended to give the user the control over his data traffic caused by apps and over his privacy. Since Android had no control of data usage onboard every single app could use an existing Internet connection to phone home causing a high cost on the small data packages at that time. Our solution makes it possible to restrict apps from Internet usage giving the user the full control.

      The Vodafone Data Manager is the first troido app to be embedded on a phone by an operator.

  • 2011
    • Vodafone Signature Widget

      troido starts building the Vodafone Signature Widget which for years will be the prominent face of all Vodafone Branded Devices and pre-embedded on more than 5 million devices.

      The Signature Widget is sitting on top of your lock and your home screen displaying the time, the weather, appointments and notifications.

    • Android Accessory Development Kit 2011

      Google publishes the Android Accessory Development Kit as schematics. The purpose of the hardware is to give android phones an interface for controlling and measuring.

      troido starts its first own hardware production and is the first producer of ADK in Europe. Soon troido becomes the only supplier of ADKs worldwide.

    • Facebook Phone

      troido builds the prototype of the world wide first Facebook Phone. The whole phone, targeted to the emerging markets, is based on Facebook services (contacts, calendar…).

      The phone prototype is later ported to the MediaTek platform and launched as the Vodafone 555 Blue.

  • 2012
    • Vodafone Accessory Store
      We build a Shop for mobile accessories and the App which will automatically filter the compatible accessories for your device – the Vodafone Accessory Store. During the next years the App is used by more then 4 Million active customers and is big revenue driver.
  • 2013
    • droidcon Amsterdam 2013 - our first big conference

      troido acquires Holland9 and opens an office in the Netherlands to organise the droidcon Amsterdam.

      As Android experts from the first hour we put all our expertise to select the best topics and talks and make this conference an unforgettable event.

  • 2014
    • Opening our Croatia branch
      After the Netherlands, Croatia is our next country to extend our branch by opening an office in the Zagreb city centre. Following the cooperations with various Zagreb universities in various job-fairs, hackathons, mobile app contests and meeting a lot of great young talented engineers troido created a place where they can work together on our solutions.
    • droidcon Amsterdam 2014
      In 2014 the droidcon Amsterdam takes place for the second time under our flag, gathering speakers and visitors from all over the world to discuss all kinds of mobile technologies.
    • Emoji Party - Partner Project with Google

      Getting our hands on one of the first Beta Chromecasts we wrote a small and fun multiplayer game where you guess movie names shown as emojis (Spider emoji + Man emoji = Spiderman).

      You could play it with or better said against friends and family using one TV and multiple mobile devices.

      Google soon discovered the game and partnered with us to improve it for the big Chromecast gaming release. We were presented on Google I/O main stage, gizmodo, engadget, techcrunch and more

    • troido Blue

      Our first BLE hardware to control and measure using Android.

      Since our ADK was a great success and customer asked us for a wireless solution, we decided to go for Bluetooth Smart or Bluetooth Low Energy (BLE) and created our own design for such a controller. For this project we extended our hardware building capabilities, built a hardware and maker lab, and deployed an electronics engineer.

      This first steps later resulted in founding of aconno as a pure hardware and IoT startup.

  • 2015
    • troido Green Friday

      We introduced the 32h, a 4-day week, where on Fridays we don’t work but learn and improve our skills.

      We call it the Green Friday. It always starts with a rich and healthy breakfast and casual team talks to sum up the week. The rest of the day we spend exploring new technologies: BLE, IoT, Security, Android, just to name a few.

    • droidcon Zagreb 2015

      After our 2 years of successfully hosting droidcon Amsterdam we decided to move the franchise to Zagreb.

      Over 500 visitors and speakers from over 25 countries and the big TV and press coverage in Croatia and neighbouring countries made our first Croatian droidcon the biggest mobile conference in South-East Europe.

    • aconno

      We decided to continue and extend our hardware developing capabilities as a new enterprise aconno. Soon after its foundation aconno becomes a rising star on IoT market delivering products to industrial giants like Bosch, SAP, Vodafone, etc.

      troido continues IoT development of mobile solutions for the hardware build by aconno.

  • 2016
    • droidcon Zagreb 2016

      After the tremendous success of droidcon Zagreb 2015 we organised the second edition – bigger, longer and louder than before.

      3 Days, over 650 visitors and speakers from over 30 countries (Google, Intel, Facebook, etc.) made it again the biggest mobile conference in South-East Europe.

  • 2018
    • Extending our Croatia branch
      We opened our second office in Zagreb extending our developing capacities in Croatia. Many young talents from our partnering universities started their careers as computer scientists in troido Zagreb.
  • 2020
    • MyPiggy - Smart IoT Piggy-bank

      As a big IoT project we designed and built the Firmware, Services for iOS and Android, the Cloud Architecture and the Backend for a Banking IoT solution for the kids.

      Our highly scalable solution implements a high security standard certified by a leading Fintech provider.

  • 2021
    • BLESS - BLE with less effort

      BLESS is a suite of libraries and tools, available for various ARM cortexes, iOS and Android. It provides easy and effortless communication between mobile and embedded devices.

      Included services are: BLE discovery, location, cryptography, fast data transfer, settings, UI components, background scanning, etc.

      BLESS makes building BLE based IoT solutions possible in a fragment of time it usually takes with a minimum of BLE internal knowledge needed.

    • award winners

      International Huawei 5G Augmented Reality Hackathon 2020 3rd place winner and won the Urbanana Award with 10/10 Points for our App "Dance for Düsseldorf".

      With the help of the Huawei Body Tracking Technology, the software recognizes the dance movements via the camera precisely based on the body movements and awards points for the dance performance. This creates a playful competition and the desire to see or dance as many sights as possible.

  • 2022
    • Covidenz
      Document Covid19 3G Status: Fast, simple and secure. Covidenz is a SaaS + App combination consisting of a cloud service with a convenient web access and a sophisticated app and offers you a very simple and quick solution to document your employee’s immunity proof and to report.

Our offices and the team


You can find us in one of our offices in Germany and Croatia. Working across two locations allows us to hire top talents, be cost-efficient, and as a result, keep delivering to our clients over and over again.
  • Matthias

    Legal & Commercial

  • Miki

    CEO & CTO

  • Gamze

    Finance & Accounting

  • Tobias

    Mobile Developer

  • Rafael

    Office manager

  • Reza

    Mobile Developer

  • Julian

    Mobile Developer

  • Šime

    Mobile Developer

  • Maybe you


We are award winners

  • Huawei5G
  • Urbanana

International android conferences

droidcon Amsterdam & Zagreb

Droidcon is the reference conference series for Android. Troido is the organizer of the droidcon in Amsterdam and Zagreb, the largest Android event in southeast Europe. This is where the leading developers and company decision-makers meet in order to jointly set impulses for the further development of the operating system.
  • - Networking

  • - Workshops

  • - Hackatons

  • - International Speakers


You’ve come to the right place

Our offices

Here is where you can find us throughout Europe

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