Top 100 Mobile App Developers in Bulgaria

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Top 100 Mobile App Developers in Bulgaria

February 2023

Looking for a top mobile app development company in Bulgaria?

Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. 

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List of the Best Bulgaria Mobile App Development Companies

  • 1
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Qualifast is a software agency based in Sofia, Bulgaria, and founded in 2017. With more than two experts, they specialize in custom software, web, and mobile app development solutions for small and mid-market firms alike in the fields of consumer products and financial services.

    Clients

    • Hopper
    • Reloyalty
    • Colibra
    • OceniMe

    Industries

    Notable Project

    Qualifast collaborates with a sports technology company to design and develop one of their products. Their scope has included planning, front- and backend development, QA, and market interaction.

    “Qualifast is highly qualified, and they always care about our project.”

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  • 2
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 250 - 999 employees
    • София, Bulgaria

    ScaleFocus is an IT solutions consultancy based in Sofia, Bulgaria. Founded in 2012, ScaleFocus has more than 700 employees that primarily provide a diverse client base with custom software development, big data and BI, and e-commerce solutions.

    Clients

    • Shutterfly
    • Uniper
    • Curaden
    • Lufthansa Technik

    Industries

    Notable Project

    Scalefocus (formerly Upnetix JSC) augmented internal staff to design and develop a native iOS, Android, and Windows application. They also assisted with data integration and system testing.

    “The atmosphere was good during implementation and testing, and we received fast responses.”

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  • 3
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.5
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • Sofia, Bulgaria

    From Minneapolis, Minn., MentorMate has expanded to Sweden and Bulgaria. Founded in 2001, MentorMate is a custom software development company that also has experience in strategic consulting, cloud services, and Internet of Things (IoT).

    Clients

    • AstraZeneca
    • Cambria
    • DTN
    • Edmentum

    Industries

    Notable Project

    MentorMate assisted with the development of a quickly-scalable mobile news application. The project has been long-term and large scope.

    "They are a great group of people [who] produce excellent results."

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  • 4
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Sofia, Bulgaria

    Appolica, a mobile app development firm, was established in 2013. The firm provides mobile app development, web development, ux/ui design, web design, and more and has a small team. The firm is located in Sofia, Bulgaria.

    Industries

    Notable Project

    Appolica has provided web and app development services for a running tech startup. They’ve built the site and iOS and Android apps and supported the client as a partner for new versions and updates.

    "Appolica has really helped us with our product. They’ve gone into the project trying to understand what we want."

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  • 5
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Despark is a digital agency headquartered in London with an office in Sofia, Bulgaria.  Since 2007, the team of about 40 has provided expertise in web development, mobile app development and UX/UI design. Despark focuses on clients in various industries including healthcare, financial services and consumer products.

    Clients

    • UNIQA
    • Altrix
    • Ucha.se
    • Evrotrust

    Industries

    Notable Project

    Despark developed iOS and Android versions of a healthcare information app for parents. Several iterations incorporated user feedback, including developing of user avatars and refining the look of the app.

    “Despark’s team is strategic, approachable, flexible, and responsive.”

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  • 6
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Sofia, Bulgaria

    ITIDO is a software development company based in Sofia, Bulgaria. They were founded in 2014 and have around 20 employees. Their services include custom software development and enterprise app modernization for primarily midmarket and small businesses. 

    Clients

    • Nokia
    • Bosch
    • McCann
    • Vonage

    Industries

    Notable Project

    ITIDO provides development services for a metals company. Their work includes developing and maintaining a system for their private employee medicine center.

    “They’re organized, friendly, and open-minded.”

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  • 7
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Sofia, Bulgaria

    Melon is a software development agency that has offices in Sofia, Bulgaria and Skopje, Macedonia. Since 2003, the agency and its team of about 155 have specialized in web development and mobile app development, but also provide custom software development, app testing, and IT strategy consulting. Melon works primarily with midmarket businesses 

    Clients

    • Coca-Cola Hellenic
    • Royal Philips
    • Accenture
    • Skrill

    Notable Project

    Melon navigated complex mathematics to build a commodity price risk management platform. The software provides sophisticated analysis at an affordable price.

    "They have relentless focus and give daily updates throughout the major builds."

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  • 8
    • $5,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Founded in 2017, Lexis Solutions is located in Sofia, Bulgaria. Their team of about ten specialists provides web & mobile development and custom software development services to primarily midmarket firms and startups. 

    Clients

    • OnnoPlus
    • Kreston Bulmar
    • StaffSquared
    • SureNav

    Industries

    Notable Project

    Lexis Solutions built a WordPress template based on the creative firm's designs. They created the pages, explained the template's flow and animations, and briefed them on how to use the modules and elements.

    "Our customer was very satisfied with the outcome."

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  • 9
    • $10,000+
    • 2 - 9 employees
    • Sofia, Bulgaria
    Softaware Ltd. Is a website development company headquartered in Sofia, Bulgaria. The small agency was launched in 2021. Their team specializes in web development, mobile app development, and blockchain.

    Industries

    Notable Project

    Softaware Ltd. provides iOs and Android app development services for an educational platform. Collaboratively, they set up the project scope including design, chat feature, and the overall development process.

    "Softaware Ltd. feels like an extension of us, rather than a third-party vendor."

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  • 10
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Sofia, Bulgaria
    Web Motion is a Sofia, Bulgaria-based software development firm. The small firm was founded in 2009. Their services include custom software development, web development, mobile app development, and Artificial Intelligence.

    Industries

    Notable Project

    Web Motion developed a tactical and hunting equipment retailer’s WooCommerce site. They migrated 5,000 products from a legacy platform and implemented SEO improvements. 

    "They could work independently and had a problem-solving approach."

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  • 11
    • $5,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Afterlogic.works is a full-stack web development agency headquartered in Taganrog, Russia, with a satellite office in Newark Del. Founded in 2002, Afterlogic and their nearly 20 employees primarily offer web development services, but they also provide mobile app development, UX/UI design, and graphic design help.

    Clients

    • Mavenir
    • Netvision
    • Netcore
    • Medicity

    Industries

    Notable Project

    Afterlogic.works created customized WebGUI for MMS and voicemail system, and also used PHP to develop web pages, APIs, and language localization functionalities. At present, they provide ongoing maintenance and support.

    “They were very involved with the technology, and made sure not to make any mistakes.”

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  • 12
    • $25,000+
    • 50 - 249 employees
    • Plovdiv, Bulgaria

    Founded in 2016, CodeCoda Ltd. is a development company based in Plovdiv, Bulgaria with a secondary location in Dublin. They have a team of 17 employees who provide custom software development, web development, mobile app development, and e-commerce development services. They work with midmarket and small businesses in the business services, consumer product, and financial services industries.

    Industries

    Notable Project

    CodeCoda Ltd. built a self-service platform for a business knowledge platform. The platform had several different elements and was developed from scratch.

    "They could find solutions for many challenges where other companies weren't able to do so."

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  • 13
    • Scheduling

      4.3
    • Quality

      4.3
    • Cost

      4.0
    • NPS

      4.4
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Sofia, Bulgaria

    Droxic is a digital production company that was founded in 2012. Located in Sofia, Bulgaria, Droxic has about 40 employees that serve mostly small and midmarket businesses. Services include web development, custom software development, and mobile app development.

    Clients

    • Grohe
    • BMW
    • Gasag
    • Volvo

    Notable Project

    Droxic provided UX design for an internal energy monitoring and maintenance app, supplying rapidly scalable support and executing all creative elements of the digital prototype in an accelerated engagement. 

    "I appreciated having access to a multitude of competencies under 1 roof."

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  • 14
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Varna, Bulgaria

    Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.

    Clients

    • SAP
    • IOHK
    • æternity
    • IntraLinks

    Industries

    Notable Project

    Quanterall developed an EMV simulating system for a financial technology company. They're tasked with automating the client's EMV transactions testing by developing a testing backend system using Erlang.

    "I was impressed with their motivation and professionalism."

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  • 15
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    MTR Design, established in 2005, is a web development firm based in Sofia, Bulgaria. It has about 15 employees. MTR design specializes in web development, but also provides artificial intelligence, web design, and custom software design.

    Clients

    • Pfizer
    • ExxonMobil
    • Channel 4
    • Danone

    Notable Project

    Building from a previous vendor’s work, MTR used PHP to develop the frontend and backend of a website aimed at gathering and analyzing user feedback. Design work and site maintenance rounded out the engagement.

    "The software hasn't needed constant readjusting, so it’s been a very satisfactory experience."

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  • 16
    • $5,000+
    • 2 - 9 employees
    • Sofia, Bulgaria

    EditCreation is a software company founded in 2011 with fewer than 10 experts. Based in Sofia, Bulgaria, they offer custom software, web, and mobile app development solutions for small and mid-market firms in the fields of arts, gambling, and other industries.

    Clients

    • Jamadvice
    • Urbo
    • Kamax
    • Jottum

    Industries

    Notable Project

    EditCreation helped a SaaS company develop a website to improve its performance and their customer acquisition rate. They focused on key objectives, deliverables, release planning, and configuration management.

    "The flexibility, professional consulting, fast delivery, and quality were impressive."

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  • 17
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Founded in 2014, Futurist Labs is a headquartered in Silicon Beach and Silicon Valley, Calif. with an international office in Bulgaria. The development agency of 10+ teammates has expertise in custom software development, mobile app development, and web development. The team serves clients across a range of industries from has consumer products and IT to advertising.

    Clients

    • L'Oreal
    • Founder Institute
    • CODE Hospitality
    • RunBuk

    Industries

    Notable Project

    A financial resource firm hired Futurist Labs to build a mobile app. The MVP is in closed beta and features onboarding, processing, and educational capabilities. The team is still working on some development.

    "We’re going to continue to use Futurist Labs for our development needs in the future."

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  • 18
    • $5,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Founded in 1998, Nevron Software provides expert services in big data consulting, web development, and custom software development. The team of over 10 specialists works out of offices in Wilmington, DE, and Bulgaria. The agency supports notable clients across major industries such as government, business services, and information technology.

    Industries

    Notable Project

    Nevron Software provided a chart control solution to display biotechnology test results. Later, the team supplied example code and external support for the software. 

    "Nevron was...able to transform the data the way I wanted."

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  • 19
    • $10,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Eden Tech Labs is a digital product development company based in Sofia, Bulgaria. The company, founded in 2016, has a team of around ten that provides mobile app development, web development, UX/UI design, custom software development, AR/VR development, AI, and application management & support services. Eden Tech Labs serves small and larger-sized companies and institutions in the business services, consumer products & services, education, IT, and retail industries.

    Clients

    • PlantSnap
    • Athlon
    • Imagga
    • Totum.fit

    Industries

    Notable Project

    Eden Tech Labs built a mobile app for a smart security doors manufacturer. They created wireframes based on the visual guidelines provided by the client before developing the first version of the app.

    "They were a team of professionals with a well-balanced combination of hard and soft skills."

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  • 20
    • $5,000+
    • 50 - 249 employees
    • Burgas, Bulgaria

    Founded in 2012, IT Master Soft is a web and mobile app development company based in Zaporizhzhia, Ukraine. With additional offices in Burgas, Bulgaria and Berlin, the team of around 45 employees develops custom software and provides IT staff augmentation services.

    Clients

    • MarTech, UK
    • SuperCampione
    • UAE. ThankMe App - MarTech
    • UK. Custom rewarding network. Safrisa - e-Commerce

    Industries

    Notable Project

    To increase customers, an e-commerce site hired IT Master Soft to revamp their website and make it mobile-responsive. 

    "I like their attitude."

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  • 21
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Donatix is a development company headquartered in Sofia, Bulgaria and founded in 2015. The agency has another location in London, in the UK. Donatix's team of about 10 employees specializes in web design, but also provides mobile app development. Many of Donatix's clients are small businesses.

    Clients

    • Bayer
    • Nivea
    • Innovative Securities
    • Methodia

    Industries

    Notable Project

    Donatix developed an internal iOS sales application to facilitate distributor promotions and send orders. It features a web backend for maintaining promotional information and a reporting section for analytics.

    “Donatix’s approach was, in large part, why we managed to finish the project on time and have a successful launch.”

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  • 22
    • $10,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Kvaba Interactive is a software agency founded in 2015 in Sofia, Bulgaria. Their team of no more than 50 specializes in web, custom software, and AR/VR development solutions for clients in the industries of advertising, gaming, and arts.

    Clients

    • Volkswagen
    • Coca-Cola
    • Fanta
    • Viber

    Industries

    Notable Project

    Kvaba Interactive has helped the client produce interactive activations that use AR/VR technology. In one project, they developed a mobile app that corresponds to a large advent calendar set up at a mall.

    “We’re always looking to create amazing, innovative technology, and we feel that we’ve found a great partner.”

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  • 23
    • $5,000+
    • 250 - 999 employees
    • Varna, Bulgaria

    Flat Rock Technology is a development agency headquartered in London, with an office in Varna, Bulgaria. Since 2008, their team of 88 has been specializing in custom software development, mobile app development, UX/UI design, and more for mainly midmarket-size clients. They primarily serve clients in the IT, consumer products & services and media industries. 

    Clients

    • Audiocodes
    • Brompton
    • Motor Fuel Group
    • Hiddentec

    Industries

    Notable Project

    Flat Rock Technology created and deployed a B2B e-commerce site, and continues to maintain the site through updates such as integrating APIs and developing software to help with country-specific regulations.

    "There is a high degree of professionalism in the team, and they always go the extra mile to complete a task."

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  • 24
    • Scheduling

      4.3
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Sofia, Bulgaria

    Launched in 1999, Stanga1 is a custom software development firm. Their midsize team is based in Sofia, Bulgaria; New York, New York and Rosh Haayin, Israel. Their team offers custom software development, mobile app development, web development, e-commerce development, and more.

    Clients

    • limehome
    • Medix
    • Imperva
    • Teva Pharmaceutical Industries

    Industries

    Notable Project

    Stanga1 augments the internal staff of an apartment booking company by providing Angular, Node.js, and Python developers as needed. These resources support frontend, backend, CMS, and website development.

    “So far, everything they’ve delivered has been up to standard, which is why we’ve continued working with them.”

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  • 25
    • Scheduling

      4.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Sofia, Bulgaria

    MyApp.BG is a computer software company located in Sofia, Bulgaria. They were founded in 2019 and employ between 2 and nine staff. MyApp.BG specializes in Android and iOS mobile application development, and offers consulting services for Google Play and the AppStore.

    Notable Project

    MyApp.BG created a mobile application for a health and wellness company, designing and developing the new app from the ground up. They were responsive and communicative throughout the entire project. They delivered an excellent product, fully realizing the idea outlined to them and ensuring it was high quality, resulting in the sale of the app after its completion.

    “They created my application from scratch, fully designing and developing it. I sold the app and made good money, so I’m very happy with their work. I had the idea for the application, and they helped me to fully realize it.” – Former Owner, Health and Wellness Company
     

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  • 26
    • $5,000+
    • 10 - 49 employees
    • Plovdiv, Bulgaria
    Platform Devs is a small custom software development firm founded in 2009. Their team specializes in custom software development, enterprise app modernization, IT managed services, web development, and more. The company is based in Plovdiv, Bulgaria.

    Clients

    • Deal Direct Financial Solutions
    • XPERT Delivery
    • Stream Tickets
    • First Beat Media

    Industries

    Notable Project

    Platform Devs provides custom software development for a media company. They have built the client's platform from scratch and communicate daily with the software developers to ensure progress.

    "They have expert developers, and they are proactive in the weekly demos, showing their areas of work and progress."

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  • 27
    • $25,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Infoleven is a web and app development company founded in 2015. Based in Sofia, Bulgaria and Munich Germany, they have a team of around 30 employees. Their services mainly focus on custom software development, web development, and ERP consulting & SI. 

    Clients

    • Hubert Burda Media
    • Auto 1 Group
    • United Digital Group
    • Calvendo

    Industries

    Notable Project

    Infoleven created the MVP of a user portal for the real estate sector. The solution would facilitate rental and property management processes for all involved parties as well as billing for utilities.

    "Definitely the time in which they managed to understand our processes and give structured technical advice was good."

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  • 28
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 2 - 9 employees
    • Sofia, Bulgaria

    Evermore is a development company headquartered in Brussels, with other offices in London, Budapest, and Belgium. Since 2006, the agency and their current team of 10 have specialized in web design and development, custom software development, and UX/UI design. Evermore works primarily with small businesses.

    Clients

    • World Jewish Congress
    • European Parliament
    • The Civil Liberties Union for Europe
    • Euronews

    Industries

    Notable Project

    Evermore used Ruby on Rails to develop a new, multifunctional website. They also provided database and MailChimp integration alongside web design and branding services. Evermore regularly updates site content.

    “They knew better than us what we needed.”

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  • 29
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Bulbera is a software development company with offices in three cities in Bulgaria, including Sofia, Stara Zagora, and Veliko Tarnovo. They employ eight staff who specialize in creating digital solutions for mobile applications, websites, and enterprise systems. Working primarily with startups and businesses in telecoms, healthcare, and hospitality, they provide e-commerce, CRM, consultancy and data management services.

    Clients

    • Nokia
    • Telenor
    • Takeaway
    • Menuu

    Industries

    Notable Project

    Bulbera provides custom software development services for a healthcare company. The team is tasked with developing an online system for collecting patient data and information.

    "Everything has been perfect."

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  • 30
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • София, Bulgaria

    LimeChain is a blockchain consulting and development company in Sofia, Bulgaria. Founded in 2017, they have 30+ employees experienced to develop and implement blockchain and DLT technologies. Their main focus is providing end-to-end blockchain services for corporations and startups. Their services include blockchain consulting, design and ideation, prototyping, agile approach to creating a minimum viable project, scaling of the solution for production, and ongoing support for the solution for public and private blockchain projects. 

    Clients

    • P&G
    • Raiffeisen Bank
    • Hedera
    • Polkadot

    Notable Project

    LimeChain developed and implemented Ethereum-based blockchain software solution. They utilized the Blockchain Ethereum and extended the implementation to IOTA and EOS to send information, which originates in a web app they developed, to an IoT device.

    "They’re very proactive and professional and work well with our team." 

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