Sparkle
Sparkle is a Belgian digital agency based in Mons that builds custom web, mobile, and AI software for SMEs and startups in Wallonia and Brussels. A 10-15 person team delivers projects from prototype validation (EUR 5K-15K) to complex platforms (EUR 60K+), with proprietary AI agent architecture and ongoing product partnerships.
- Company typePrivate
- Founded2013
- HeadquartersMons, Belgium
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Sparkle does
Sparkle SRL is a Belgian digital agency headquartered in Mons, Belgium, providing custom web, mobile, and AI software development services primarily to SMEs and startups in Wallonia and Brussels. The company was founded by Renaud Dumont around 2013 and operates with a human-scale team of 10-15 people that combines full-stack development, AI and data engineering, .NET architecture, UX/UI design, and project management. Sparkle's service portfolio spans a discovery layer (Start IA, Product Roadmap, Vibe Session AI co-creation workshops) and a delivery layer (custom software development, mobile apps, business logiciels, team reinforcement/augmentation, and turnkey products), with project pricing typically ranging from EUR 5,000 for prototypes/MVPs to EUR 60,000+ for complex platforms and custom SaaS. The company is accredited under the Walloon Chèques-Entreprises program, which subsidizes 30-50% of advisory phases for eligible SMEs, and organizes DevDay, the largest developer conference in Wallonia (600+ attendees in 2025), initiated by its CEO in 2013.
The company's technical differentiation centers on AI engineering depth uncommon for an agency of its size: Sparkle designs AI agent architectures beyond naive RAG, incorporating knowledge graphs, hybrid search with temporal metadata, multi-agent designs with autonomy boundaries, and a proprietary evaluation portal that uses an AI judge plus human validation, with OpenTelemetry tracing for production monitoring. Technology stack includes React, React Native/Expo, TanStack, Supabase, Next.js, .NET/Azure, and Stripe Connect. Notable client engagements demonstrate long-term partnership orientation, including Appetito (a 10-year food marketplace ecosystem with consumer, merchant, and courier apps on Stripe Connect/Viva.com), Dour Festival (mobile app for 200K+ users with AI recommendations), and Cluby (custom real estate management software with 10+ bespoke modules for Le Club Immobilier). Marquee logos such as Microsoft, ENGIE, UCLouvain, UMons, and Pairi Daiza provide institutional credibility, alongside 17 other named SMEs and startups.
Revenue is generated entirely through professional services engagements (custom development, team augmentation, and consulting/advisory), with no disclosed pricing model beyond project-scoped quotes. The company is privately held, bootstrapped with no external funding rounds recorded, and founder-led by Renaud Dumont (CEO) with board support from Georges Klenklé. Operating geographies are limited to Belgium (Wallonia and Brussels), with the DevDay conference and Chèques-Entreprises accreditation providing concentrated distribution channels within that scope.
Sparkle firmographics
Firmographics- Name
- Sparkle
- Legal name
- Sparkle SRL
- Website
- https://sparkle.tech
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Sparkle is a Belgian digital agency based in Mons that builds custom web, mobile, and AI software for SMEs and startups in Wallonia and Brussels. A 10-15 person team delivers projects from prototype validation (EUR 5K-15K) to complex platforms (EUR 60K+), with proprietary AI agent architecture and ongoing product partnerships.
- Ownership category
- akta.pro rank
Where Sparkle is headquartered
LocationHeadquarters
- HQ city
- Mons
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
Sparkle business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Custom Software Development Services: Sparkle generates revenue through professional services engagements for custom web, mobile, and AI software development. Projects range from internal tools (EUR 8,000-20,000) to complex business applications with integrations (EUR 20,000-60,000) and complex platforms/SaaS (EUR 60,000+). Pricing is quote-based and project-scoped.
- Team Augmentation / Staffing: Sparkle offers 'Renforcement d'équipe' (team reinforcement) services, placing its developers within client teams to supplement internal development capacity. This represents an additional revenue stream alongside project-based engagements.
- Consulting & Advisory: Discovery-phase services including Start IA workshops, Product Roadmap sessions, and Vibe Co-Creation sessions serve as both lead-generation and standalone consulting revenue. As a Chèques-Entreprises accredited provider, Sparkle's advisory phases can be co-funded at 30-50% for eligible Walloon SMEs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Internal tool / simple application: EUR 8,000-20,000 |
| One time/ perpetual license | Multi-year contract | Business application with integrations: EUR 20,000-60,000 |
| One time/ perpetual license | Multi-year contract | Complex platform / custom SaaS: EUR 60,000+ |
| One time/ perpetual license | Multi-year contract | Prototype / MVP: EUR 5,000-15,000 |
| Other | Multi-year contract | Chèques-Entreprises subsidized advisory: 30-50% coverage |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
Sparkle product offering
Product offeringCore offering
Sparkle is a Belgian digital agency that designs, develops, and delivers custom web, mobile, and AI software for SMEs and startups. The company offers an end-to-end engagement model covering discovery-phase advisory (Start IA, Product Roadmap, Vibe Co-Creation), prototyping/MVP validation, and full custom development including AI integration, business software, mobile apps, and team augmentation. Projects range from EUR 8,000 internal tools to EUR 60,000+ complex platforms and custom SaaS.
Product overview
Sparkle is a Belgian digital agency offering custom web, mobile, and AI development services for SMEs and startups. Their portfolio combines service offerings (web development, mobile apps, AI integration, business software, strategic consulting) with client-specific product development. Notable products include Cluby (custom real estate management software), the Appetito marketplace ecosystem (consumer app, merchant tool, courier app, and Dark Kitchen mode), and an internally-developed AI evaluation portal. The approach combines human team expertise with AI-assisted co-creation methodologies.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Web Development (Développement sur mesure / Dev Web) Tailored custom web application development for SMEs and startups, building responsive, modern web platforms fitted to specific business processes.
- Mobile Application Development (Développement Mobile) Cross-platform mobile application development using React Native and native iOS/Android, delivered for startups and SME clients.
- AI Integration Services (Intelligence Artificielle)
Quantifiable outcome
- Cluby (Le Club Immobilier): 100% of critical commercial processes digitized, 10+ custom modules, centralized data platform replacing multiple prior tools
- +3 more outcomes
Companies that use Sparkle
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
Sparkle technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
AI capability5 records
Feature5 records
Sparkle partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- Odysia.digitalcoreOdysia.digital is a Mons-based creative web agency that collaborates with Sparkle on design and user experience for client projects. Notable joint projects include Syndy (professional recruitment platform) and Prosym (medical posture analysis app), where Odysia handled UI/UX design while Sparkle managed development. The partnership is described as an ongoing collaboration that continues post-launch.
- Odysia.digitalminorOdysia.digital is credited in the Sparkle website footer as 'Made with love by [Odysia]' for the website itself, indicating a reciprocal working relationship that extends to mutual referrals and brand collaboration.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Sparkle competitors and assessment
Company assessmentDirect peers
- Faktion: Belgian AI consultancy providing end-to-end AI engineering services including knowledge graphs, RAG systems, and AI agents for enterprise clients. Direct peer on the AI integration services that Sparkle has built into its portfolio.
- ML6: European AI and machine learning consultancy with strong Benelux presence, building custom AI solutions and AI agents for enterprise. Comparable to Sparkle's AI practice, though ML6 typically serves larger enterprise clients.
- Positive Thinking Company: Belgian digital transformation agency combining strategy, design, and custom development for mid-market and enterprise clients. Comparable to Sparkle in offering custom software built around client-specific processes, though typically at a larger scale.
- Dataroots: Belgian data and AI consultancy (part of Xebia group) offering custom AI engineering, data platforms, and MLOps services. Comparable to Sparkle on the AI and data engineering axis, serving a similar European mid-market segment.
- The Reference: Belgian digital agency specialized in custom web and mobile development, similar in size and target market to Sparkle, serving Belgian SMEs and mid-market with bespoke digital solutions. Highly comparable as a Belgium-based custom dev agency with similar service breadth.
- Radix.ai: Belgian AI services firm building custom AI and data solutions for enterprise and mid-market clients. Direct peer on the AI engineering services axis, comparable in size and Belgian-Benelux focus.
Broad incumbents
- Devoteam: European technology consultancy with strong AI and cloud practice and significant Belgian presence. A larger incumbent operating broadly in digital transformation and AI engineering where Sparkle also competes, but at a much larger scale and broader portfolio.
- Cegeka: Belgian-headquartered IT services group providing custom software development, cloud, and managed services across Benelux and Europe. Larger incumbent competing in the same Belgian mid-market custom development space as Sparkle.
- Capgemini Engineering: Global IT services and engineering firm with a Belgian practice spanning custom software development, AI engineering, and digital transformation. Large incumbent competing for the same enterprise custom-development and AI engagements that Sparkle targets.
- Deloitte Digital Belgium: Global digital agency arm of Deloitte with a Belgium practice covering custom software, AI, and digital transformation for enterprise clients. Operates in the same space as Sparkle at the enterprise end of the market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Sparkle social profiles
Digital presenceSparkle financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sparkle leadership team
Management profileNumber of profiles
Profiles13 records
Sparkle funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sparkle M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sparkle
What does Sparkle do?
Sparkle is a Belgian digital agency that designs, develops, and delivers custom web, mobile, and AI software for SMEs and startups. The company offers an end-to-end engagement model covering discovery-phase advisory (Start IA, Product Roadmap, Vibe Co-Creation), prototyping/MVP validation, and full custom development including AI integration, business software, mobile apps, and team augmentation. Projects range from EUR 8,000 internal tools to EUR 60,000+ complex platforms and custom SaaS.
Is Sparkle a public or private company?
Sparkle is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sparkle founded?
Sparkle was founded in 2013. It employs 1 to 10 people.
Where is Sparkle based?
Sparkle is headquartered in Mons, Belgium, in the Europe region.
How does Sparkle make money?
Three revenue lines are on record. Custom Software Development Services are the primary driver. The others are team Augmentation / Staffing and consulting & Advisory.
Who are Sparkle's main competitors?
Direct peers on record are Faktion, ML6, Positive Thinking Company, Dataroots, The Reference and Radix.ai. Broad incumbents are Devoteam, Cegeka, Capgemini Engineering and Deloitte Digital Belgium.
Does Sparkle have an API?
No public API is recorded for Sparkle.