Relu
Relu is a Belgian AI software company that automates dental CAD design and CBCT segmentation for dental laboratories and clinics. It sells credit-based SaaS (Relu Automate, Creator, Cloud) and an OEM API (Relu Engine), serving dental labs, orthodontic practices, and medical device manufacturers across the EU and US.
- Company typePrivate
- Founded2019
- HeadquartersLeuven, Belgium
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Relu does
Relu is a Belgian dental software company developing AI-powered automation tools for dental laboratories and dental professionals. Founded in 2019 and headquartered in Leuven, Belgium, the company operates a platform-plus-modules product architecture comprising Relu Creator (FDA 510(k) cleared and CE-marked under EU MDR, web-based CBCT and IOS segmentation software), Relu Automate (AI-driven CAD design automation for dental labs producing 100 designs in 5 minutes across restorative, orthodontic, and night guard workflows), Relu Cloud (web-based patient management with role-based collaboration), and Relu Engine (an OEM API enabling medical device manufacturers to integrate Relu's AI segmentation into their own Software as a Medical Device products). Underlying technology consists of proprietary deep learning models with documented accuracy benchmarks — average Intersection over Union exceeding 90% across CBCT and IOS segmentation tasks, and multi-modal registration accuracy below 0.5mm RMSE for IOS-CBCT fusion.
The company monetizes through a credit-based SaaS model priced at 1 credit per EUR, with usage-based pricing of 3 credits per IOS segmentation, 15 credits per CBCT segmentation, and 25 credits for full IOS+CBCT+facial scan fusion, plus tiered volume discounts up to 25%. GTM motion is product-led growth via a self-serve web platform (cloud.relu.ai) with 50 free credits for new users, supplemented by OEM/embedded distribution through Relu Engine. Customer segments span dental laboratories (primary), dental practices and clinics, medical device manufacturers (OEM), and academic research institutions, with named enterprise logos including Smilers Lab, EON Dental, DIBS AI, DicomLAB, and São Paulo University. Relu raised €2 million in seed funding in April 2023 from Dental Innovation Alliance and other global investors to expand market focus into the EU and US, and holds ISO 13485:2016 certification, FDA 510(k) clearance (K233925), and CE marking under EU MDR.
Relu firmographics
Firmographics- Name
- Relu
- Legal name
- Relu BV
- Website
- https://relu.eu
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Relu is a Belgian AI software company that automates dental CAD design and CBCT segmentation for dental laboratories and clinics. It sells credit-based SaaS (Relu Automate, Creator, Cloud) and an OEM API (Relu Engine), serving dental labs, orthodontic practices, and medical device manufacturers across the EU and US.
- Ownership category
- akta.pro rank
Relu industry classification
Industry- Product category
- Dental AI Software
- NAICS
- Custom Computer Programming Services (541511)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- CAD/CAM Digital Design & Milling Centers (HLABAJAE)
- akta.pro secondary industry
- Digital Prosthodontics & CAD/CAM Restorations (Chairside/Clinic-Based) (HLABAFAH)
Keywords
Where Relu is headquartered
LocationHeadquarters
- HQ city
- Leuven
- HQ country
- Belgium
- HQ region
- Europe
Offices2 records
Markets served
Relu business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Credit-based SaaS: Users purchase credits (1 credit = 1 EUR) to activate files for export. Pricing varies by scan type: IOS segmentation costs 3 credits, CT/CBCT segmentation costs 15 credits, and fusion of IOS+CBCT+facial scan costs 25 credits. Volume discounts apply: 5% off for 250-499 credits, 10% for 500-749, 15% for 750-999, 20% for 1000-4999, and 25% for 5000+ credits. First 50 credits free for new users.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | Pay-per-case credit system with volume discounts |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels7 records
Relu product offering
Product offeringCore offering
Relu develops AI-powered software that automates dental CAD design and CBCT/IOS segmentation for dental laboratories and clinics. Its platform enables automated generation of restorative, orthodontic, and night guard designs, processes CBCT and intraoral scans, and provides an OEM API for integration into third-party medical device software. The company sells these capabilities through a credit-based web SaaS (cloud.relu.ai) and direct OEM licensing.
Product overview
Relu is a dental software company offering AI-powered solutions organized as a platform-plus-modules architecture. The core products include Relu® Creator (FDA/MDR-certified segmentation software for CBCT and IOS processing), Relu® Automate (AI CAD automation for dental labs), Relu® Cloud (patient management platform), and Relu® Engine (OEM API for integration into third-party medical devices). Supporting services cover Restorative, Orthodontics, Night Guards, CBCT Segmentation, and Scan Preparation. Relu® Plan (treatment planning) is available in BETA. The ecosystem enables dental labs and practices to process over 80,000 cases monthly using AI-assisted workflows.
Differentiator
Problem solved
Functional benefit
Brands
- Relu® Automate: AI Design platform for dental labs enabling fast restorative, orthodontic, and night guard design automation.
- Relu® Creator
- Relu® Engine
- Relu® Cloud
Products and services
- Relu Automate
Quantifiable outcome
- 80,000+ cases processed monthly across customer base
- +5 more outcomes
Companies that use Relu
Customer profileNamed customers11 records
Segments3 records
Ideal customer profiles3 records
Relu technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature6 records
Relu partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights6 records
Relu competitors and assessment
Company assessmentDirect peers
- 3Shape: Danish-headquartered leader in 3D dental scanning and CAD/CAM software for dental labs and clinics. Its Trios scanners and Dental System software are used to design crowns, bridges, and orthodontic appliances — directly overlapping with Relu Automate's CAD automation for dental labs.
- exocad (Align Technology): Dental CAD software suite (now part of Align Technology) widely used by dental labs for prosthetic and orthodontic design. DentalCAD is the closest direct competitor to Relu Automate for lab design tooling and competes for the same lab credit/tool spend.
- Pearl: AI-first dental company offering FDA-cleared diagnostic AI for dental imaging. Shares Relu's positioning as a regulated AI dental SaMD serving clinical and specialty workflows with documented accuracy benchmarks.
- Overjet: FDA-cleared dental AI platform for clinical imaging analysis used by DSOs and payers. Comparable to Relu as a regulatory-validated AI dental SaMD pursuing both provider and reimbursement-driven scale.
- VideaHealth: AI dental imaging diagnostics company with FDA clearance, serving DSOs and dental providers. Overlaps with Relu Creator in AI-driven imaging workflow software for the dental vertical.
- Denti.AI: AI-based dental imaging analytics company serving insurers and clinics. Shares with Relu a focus on AI image analysis for the dental vertical and the same regulatory/SaMD go-to-market posture.
- Dandy: Digital-first dental lab platform combining lab services with embedded design/CAD software. The closest direct competitor for ownership of the dental lab design workflow that Relu Automate targets.
Broad incumbents
- Dentsply Sirona: World's largest dental equipment manufacturer with inLab CAD/CAM lab solutions, Primescan intraoral scanning, and CEREC chairside restoration workflow — a broad incumbent competing across the lab and clinic segments Relu serves.
- Ivoclar: Swiss dental materials and equipment manufacturer with PrograMill milling systems and digital lab workflow tools. Broad incumbent serving dental labs that increasingly consume Relu's design outputs.
- Align Technology: Owner of iTero intraoral scanners, Invisalign, and exocad. Multi-product incumbent competing across the dental CAD/CAM and orthodontic value chain that Relu addresses, with significant distribution and regulatory muscle.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Relu social profiles
Digital presenceRelu compliance and trust
Trust signalCompliance6 records
Relu financial estimates
Financial estimateRevenue estimate
Valuation estimate
Relu leadership team
Management profileNumber of profiles
Profiles4 records
Relu funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Relu 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 Relu
What does Relu do?
Relu develops AI-powered software that automates dental CAD design and CBCT/IOS segmentation for dental laboratories and clinics. Its platform enables automated generation of restorative, orthodontic, and night guard designs, processes CBCT and intraoral scans, and provides an OEM API for integration into third-party medical device software. The company sells these capabilities through a credit-based web SaaS (cloud.relu.ai) and direct OEM licensing.
Is Relu a public or private company?
Relu is a private company. It is classified as venture growth investor backed and is currently operating.
When was Relu founded?
Relu was founded in 2019. It employs 11 to 50 people.
Where is Relu based?
Relu is headquartered in Leuven, Belgium, in the Europe region.
How does Relu make money?
One revenue line is on record: credit-based SaaS.
Who are Relu's main competitors?
Direct peers on record are 3Shape, exocad (Align Technology), Pearl, Overjet, VideaHealth, Denti.AI and Dandy. Broad incumbents are Dentsply Sirona, Ivoclar and Align Technology.
Does Relu have an API?
Yes. Relu Engine is a component of the Relu Creator software that can be integrated by other manufacturers into their Software as a Medical Device (SaMD). It provides AI-powered CBCT segmentation, IOS segmentation, registration, and fusion capabilities as a backend engine for OEM integration. Developer documentation is at eu.virtualpatientengine.com/v4.16/guide.
What industry is Relu in?
Relu's product category is Dental AI Software. Its primary akta.pro industry code is HLABAJAE, CAD/CAM Digital Design & Milling Centers, with a secondary code of HLABAFAH, Digital Prosthodontics & CAD/CAM Restorations (Chairside/Clinic-Based). Its NAICS code is 541511 and its SIC code is 7372.