All Blockchain Consulting Companies in Belgium
Sigli
5(11 reviews)Software development, Web development, Data Solutions, AI, ML.
Highly recommendedSigli is a forward-thinking software development company specializing in digital product development and digital transformation. Our mission, ‘ Data Science with Purpose, Innovation with Impact ’, drives us to transform innovative ideas into practical solutions. Our services encompass the entire development lifecycle, from initial concept to implementation, ensuring every product we build is high-quality, scalable, and future-proof. Sigli assists businesses in navigating the complexities of digital transformation, modernizing their operations, enhancing customer experiences, and maintaining a competitive edge in the ever-evolving digital landscape. Our team's deep expertise, combined with a commitment to leveraging the latest technologies and best practices, ensures we deliver impactful results for our clients. Our dedication to excellence is further demonstrated by our ISO/IEC 27001 certification, the leading standard for Information Security Management Systems (ISMS). This certification underscores our commitment to maintaining the highest standards of information security, making us a trusted partner for businesses looking to thrive in the digital age.10 works in Blockchain ConsultingLocated in Antwerp, Belgium (+2)From €1,000 for Blockchain ConsultingWorked in Software & Computer Services (+12)Speaks English, Dutch(+2)51-200 membersGaspa Agency
4.9(19 reviews)Web, mobile & AI agency | Custom applications, SaaS & business software | +150 clients
Highly recommendedTop awardedGaspa Agency is a digital agency based in Brussels. We design, develop, and evolve custom digital products, from the initial concept to their production. Our core business: • Web and mobile applications • SaaS platforms and marketplaces • CRM, ERP, and business software • Custom websites and e-commerce • Artificial intelligence integrated into business processes • Branding, product design, and UX/UI Our difference: we start neither from a technology nor from a fixed specification. We first analyze the business challenges, uses, constraints, and objectives to define what really needs to be built. Our method combines Discovery and Delivery: • Understand the need and identify priorities • Design a clear, coherent, and testable experience • Develop a reliable and scalable architecture • Test, deploy, and measure results • Evolve the product based on actual usage Product strategy, UX/UI design, branding, development, artificial intelligence, QA, and management are brought together within the same team. This organization helps secure decisions, limit technical risks, and accelerate deployment without sacrificing quality. Gaspa Agency supports ambitious SMEs, scale-ups, mid-sized companies, and large corporations in Belgium and internationally. Companies looking for a team capable of understanding their challenges, carrying a product vision, and transforming it into a digital experience worthy of their ambitions. Do you have a digital product to launch, modernize, or take over? 👉Let's discuss what your company really needs to build!1 work in Blockchain ConsultingLocated in Brussels, BelgiumFrom €2,000 for Blockchain ConsultingWorked in Luxury Goods & Jewelry (+22)Speaks English, French1-10 membersDevatwork
4.9(23 reviews)Hands-on IT delivery partner | AI & automation, cybersecurity, UX/UI, QA and software development
Top awardedSome IT projects are essential to your business, but your team doesn't have the capacity or the expertise to take them on. That's where we come in. Devatwork is a hands-on IT delivery partner. Our specialists in AI and automation, cybersecurity, UX/UI and quality assurance, backed by our in-house engineering team, work with you in two ways: → Alongside your team: we take one part of the project while your IT team handles another. → End to end: we take the full project and deliver it from start to finish. We believe time is quality and quality is time. One accountable contact, full transparency, no technology bias. Trusted since 2018 by Allianz, Mercedes, Ferrero Rocher, McDonald's, the European Commission and many others. Ghent · Brussels · Paris Book a free 30-minute discovery session: devatwork.be/contact/meetingLooking for work in Blockchain ConsultingLocated in Ghent, Belgium (+2)From €5,000 for Blockchain ConsultingWorked in Banking & Financials (+15)Speaks English, Dutch(+2)11-50 membersIn the Pocket
(0 review)We ship what others pitch.
Most digital agencies sell you a phase. A strategy deck. A design sprint. A dev team. Then they hand you off and wish you luck. We don't work that way. In The Pocket is a 200-person digital product studio that owns the entire journey, from the boardroom question to the product in your customer's hand. Strategy, design, engineering, data, and AI. One team, no handoffs, no excuses. Since 2010, we've shipped over 500 products for organisations like Barco, Telenet, and BMW. Not prototypes. Not decks. Real products, used by 12.5 million people every year to pay, travel, work, and stay informed. From our studios in Belgium and the Netherlands, we partner with companies that treat digital as a core business capability, not a side project. In a market flooded with agencies that either think or build, we do both. And we stay until it works.Looking for work in Blockchain ConsultingLocated in Ghent, Belgium (+1)From €1,000 for Blockchain ConsultingWorked in Household Products (+7)Speaks English, Dutch(+2)201-500 membersDeus Solutions
(0 review)Reinventing your digital challenges with pragmatism and boldness
Who is Deus Solutions? Deus is a company based in Mons (Belgium), founded in 2018, specializing in the development of custom IT solutions. It primarily works on complex projects for which traditional agencies do not always provide a satisfactory response. The company emphasizes a disruptive and pragmatic vision, placing technological innovation at the service of concrete business objectives. Services and areas of expertise Deus assists its clients in the design and implementation of customized solutions: advanced web applications, solutions based on artificial intelligence, IoT projects, and other complex developments. The team favors robust and modular deliverables, designed to evolve with the company, while respecting the technical and operational constraints specific to each context. Methodological approach Deus's approach combines disruption and pragmatism: in-depth needs analysis, rapid prototyping, frequent iterations, and continuous validation with the client. This method allows for early identification of technical risks, adjustment of priorities, and assurance of real alignment between the developed solution and strategic objectives. The focus is on collaboration, transparency, and adaptability. What sets Deus apart Unlike standardized approaches, Deus tackles complex issues where technical creativity is essential. The team is passionate about new technologies and maintains constant skill development to offer modern and sustainable solutions. The combination of a disruptive vision and pragmatic know-how allows for novel yet concrete and usable solutions. Conclusion Deus invites companies to rethink their digital challenges and co-create tailor-made solutions that foster their growth. For any exploration of web, AI, IoT projects, or other technical needs, the team offers an open and constructive exchange to jointly evaluate development prospects and build the most suitable solution.Looking for work in Blockchain ConsultingLocated in Quaregnon, BelgiumFrom €6,000 for Blockchain ConsultingWorks in multiple industriesSpeaks French, English1-10 membersPhibonacci
(0 review)Structured change, measurable value for financial services
Who Phibonacci is Phibonacci is an independent consulting firm based in Lier, Belgium, specialising in the Financial Services industry. Since its founding in 2006, the company has concentrated on helping financial organisations manage complexity—whether through transactions, digital transformation or strategic realignment. Phibonacci positions itself as a pragmatic partner that combines operational focus with strategic insight. Core services and expertise Phibonacci delivers a set of complementary services tailored to financial institutions: operational transaction services that support buy-side and sell-side activities; project management & implementation to ensure change programmes are delivered on time and to scope; strategy consulting to define clear priorities and roadmaps; and management consulting to optimise processes and governance. Each service is executed with an emphasis on clarity, practicality and impact. Approach and methodology The firm’s consultants and Project/Programme Managers adopt a controlled, structured and transparent approach. They focus on breaking down complex initiatives into manageable workstreams, applying disciplined project controls and communicating progress clearly to stakeholders. This methodology ensures that strategic decisions are translated into executable actions and that tactical optimisations are sustained after implementation. What differentiates Phibonacci Phibonacci prides itself on being nimble and considerate—able to move quickly when clients need decisive action, yet thoughtful about organisational impact and stakeholder alignment. High-quality consulting is delivered by experienced practitioners who aim to be inspiring partners rather than distant advisors. The firm’s blend of operational transaction experience and programme delivery capability enables it to bridge strategy and execution effectively. Value proposition and next steps Phibonacci helps financial organisations realise challenges and solve problems with disciplined execution and strategic clarity. For institutions seeking a partner to drive transactions, lead digital transformations or align strategy with operations, Phibonacci offers focused expertise and a transparent working style. Prospective clients are invited to connect to discuss specific challenges and explore pragmatic, well-structured solutions.Looking for work in Blockchain ConsultingLocated in Lier, BelgiumFrom €7,000 for Blockchain ConsultingWorks in multiple industriesSpeaks English, Dutch(+1)1-10 membersCogarius
(0 review)Turning ideas into blockchain solutions
About Cogarius Cogarius is a Brussels-based technology studio founded in 2018 that transforms ideas into real-world solutions. Rooted in a practice of continuous innovation, the company focuses on the convergence of blockchain technology and disciplined software development to help concepts materialize into robust products. Core expertise Cogarius concentrates on three complementary pillars: innovation, blockchain and development. The team helps shape nascent concepts, identifies where distributed ledger technologies add value, and executes the technical work required to deliver functional, secure implementations. Whether validating an idea or moving toward a deployable system, Cogarius keeps the emphasis on practical outcomes. Approach Cogarius adopts an iterative, outcome-oriented workflow that moves projects from ideation through tangible milestones. The company values rapid prototyping to test assumptions, disciplined development to ensure reliability, and a security-aware mindset when working with blockchain components. Collaboration and clear communication underpin every stage so stakeholders can see progress and make informed decisions. What differentiates Cogarius Operating from Evere, Brussels, Cogarius pairs creative problem-solving with technical execution. The team’s compact structure enables fast decision-making and close client involvement. Their offering centers on turning innovative concepts into executable plans and code—bridging the gap between strategy and delivery without overpromising or unnecessary complexity. Closing Cogarius invites organizations with ambitious ideas to explore how innovation, blockchain and focused development can create tangible value. The company emphasizes practical, secure implementations that advance concepts into lasting solutions.Looking for work in Blockchain ConsultingLocated in Evere, BelgiumFrom €4,000 for Blockchain ConsultingWorks in multiple industriesSpeaks English, Dutch(+1)1-10 membersITDM Group
(0 review)ITDM Group est une société experte dans l’innovation numérique
Tout ce que nous faisons, nous le faisons avec professionnalisme et conviction. Nos produits sont qualitatifs et réalisés sur mesure. 💡 Nous offrons bien plus qu’un simple produit. ITDM analyse vos besoins et accompagne votre entreprise . 🚀 Nous développons des applications, logiciels et sites internet afin de transformer vos projets en succès. 🚀 De la start-up à la PME en passant par les Grands comptes, nous œuvrons tous les jours pour satisfaire nos clients et les faire gagner en productivité et efficacité. De nombreux projets sont réalisés sur mesure : nous étudions les objectifs de nos clients afin de leurs proposer un produit unique, qui correspond à 100% à leurs besoins. Nous accompagnons aussi régulièrement des entreprises dans la construction de leurs ADN de marque avec la création d'une charte graphique qui permet de véhiculer leurs valeurs. N'hésitez pas à nous contacter pour nous présenter votre projet, nous serions ravie d'échanger avec vous autour d'un café. ☕ Nous saurons allier réponse technique à votre projet et respect de vos valeurs. ____ The all we do, we make it with professionalism and conviction. Our products are qualified and "sur mesure". 💡 We offer you more than a simple product, ITDM analyses your needs and follow your company to the success.. 🚀 We can develop apps, softwares, and websites . 🚀 From start-up to SME, going through big companies as well, we are working every day to satisfy our customers and help them to get more productivity and efficiency. We will be able to lead you to get you own ADN with the creation of your design system which will transmit your values.. Please, do not hesitate to contact us. It would be a great pleasure to share with you your project, your ideas. Let's have a coffee together !☕ We will be able to mix technical solutions and values of your company.Looking for work in Blockchain ConsultingLocated in Mouscron, Belgium (+1)From €1,000 for Blockchain ConsultingWorked in Banking & Financials (+1)Speaks French, English51-200 membersWhite Research
(0 review)White Research is a social research and consulting enterprise that specializes in consumer behaviour, market analysis and innovation management.Looking for work in Blockchain ConsultingLocated in Leuven, Belgium (+1)From €1,000 for Blockchain ConsultingWorks in multiple industriesSpeaks English11-50 membersProbey Services
5(132 reviews)World’s #1 Rated & Reviewed App & Web Development Partner
Highly recommendedTop awardedWorld’s #1 Rated & Reviewed App & Web Development Partner , Probey Services is a renowned IT and digital solutions provider , powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK , with a strong presence in India and 11 global branches, we combine global reach with deep technical expertise. Our 320+ specialists have successfully delivered 1900+ projects over the last 10+ years , helping businesses scale with mobile app development, website design & development , enterprise software solutions, AI-powered digital marketing, branding, and social media management. We proudly serve 30+ industries including retail, e-commerce, healthcare, fintech, education, travel, logistics, luxury, and more. Probey Services is rated as the #1 Tech Partner globally on Clutch, GoodFirms, and Trustpilot , we stand out for our system-driven execution, advanced tech stack, and client-first approach. Our Services: We deliver end-to-end digital solutions that don’t just work, they win. Mobile Apps - iOS & Android (React Native, Flutter, Kotlin, Swift, Java). Websites - Fast, stunning, conversion-driven (Shopify, WordPress, Magento, Joomla, Wix, Umbraco). AI Solutions - AI agents, LLM applications, intelligent automation, and AI-powered business solutions (OpenAI, Gemini, Claude, LangChain, GCP). Custom Software - ERP, CRM, SaaS, and cloud platforms (React, Node.js, Angular, .NET, Python, PHP, Ruby, Java). Digital Marketing - AI-powered SEO, PPC, and performance campaigns (SEMrush, Ahrefs, Moz, Google Ads, Analytics). Awards & Recognition: Top Mobile App Development Company Clutch (2025) Best Web & Design Agency DesignRush (2025) Global Leader GoodFirms (2026) Top 10 IT Companies G2 (2025) Excellence in Digital Innovation AppFutura (2025) Clutch Global & Champion Badge (2023 & 2024) ISO-Certified Processes & 800+ Verified 5-Star ReviewsLooking for work in Blockchain ConsultingLocated in Noida, India (+4)From €100 for Blockchain ConsultingWorked in E-commerce (+16)Speaks English, Dutch(+5)201-500 membersDelaware Consulting
(0 review)Delivering advanced solutions and services to organizations striving for a sustainable, competitive advantage.
We commit to guiding our customers through their business and digital transformations while delivering advanced ICT solutions and services.Looking for work in Blockchain ConsultingLocated in Antwerp, BelgiumFrom €1,000 for Blockchain ConsultingWorks in multiple industriesSpeaks English201-500 membersSteptoe & Johnson LLP
(0 review)Steptoe's Brussels office brings together Belgian, British, Chinese, French, German, Hungarian, Italian, Latvian, Lithuanian, Romanian, Spanish, Swiss and US lawyers who advise on EU law. Our multidi...Looking for work in Blockchain ConsultingLocated in Brussels, BelgiumBudget on requestWorks in multiple industriesSpeaks English1001-5000 members