Relu
relu.ai
Actively hiring
Custom Software Development
Machine Learning
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$1.6M
1 round on record
Latest round
$1.6M
Venture round · Aug 2026 · 2 mo ago
Team
11-50
employees, estimated range
Hiring now
6
+4 posted in 30 days
The money's age
Fresh money
2 months since the last round · and hiring
Momentum
62/100
hiring for its size, in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Aug 6
Raised a round Venture round $1.6M · EU-Startups
Oct 1, 2024
Certified Relu Secures FDA 510(k) and CE Marking for Revolutionary Dental Software Relu Creator · PRNewswire
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Aug 2026 | $1.6M | — | EU-Startups |
Registers and programsofficial lists and records that name the company
| Legal entity | Policy Trust Center Relu BV | its site |
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News
Report
Belgian AI dental startup Relu lands €1.51 million to accelerate US expansion
Relu, a Leuven-based AI startup helping dental labs scale production through automated dental design and planning workflows, has announced a €1.51 million ($1.75 million) strategic investment from Dental Innovation Alliance (DIA). DIA is a North Carolina-
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Dental Innovation Alliance Doubles Down on Relu with Strategic Investment to Fuel US Expansion - AOL
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Dental Innovation Alliance Doubles Down on Relu with Strategic Investment to Fuel US Expansion
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John Carmack (@ID_AA_Carmack) on X
It is easy enough to make your own, but I think standard relu should have been defined as passing the value at zero, so gradients flow backward through it, allowing some things to be zero weight initialized when symmetry breaking isn't an issue.
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Three kinds of derivative applied to the ReLU (ramp) function
The derivative of a smooth function has one, unambiguous meaning. But there are multiple ways to generalize the derivative to less smooth functions.
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ReLU Strikes Back: Exploiting Activation Sparsity in Large Language Models
Abstract page for arXiv paper 2310.04564: ReLU Strikes Back: Exploiting Activation Sparsity in Large Language Models
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Tech stack
Technologies named in job postings at Relu over the last 12 months, by layer, with the share of postings for each.
Technologies in use
35
Postings analysed
4
Stack modernity
78/100AI adopter
Languages
Python
TypeScript
JavaScript
Frameworks & libraries
FastAPI
Vue.js
Three.JS
Cypress
Databases
PostgreSQL
Cloud & platforms
AWS
Kubernetes
GitHub Actions
SIEM
AI & ML
LLM
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Full Relu tech stack
35 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
66/100
Growing
Open positions
6
1 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
33% ▼
Frontend
17% ▲
QA
17% ▲
Security
17% ▲
Support
17% ▼
Activity Timeline
Added Pytest to stack
Oct 2026
Added Playwright to stack
Oct 2026
Added Locust to stack
Oct 2026
Added k6 to stack
Oct 2026
Added GitHub Actions to stack
Oct 2026
Added Cypress to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Leuven
Leuven
Belgium
HQ
6 open roles 6 posted in 90 days 83% engineering 10-50 est. staff
hires for Backend, Frontend, QA
Jobs
≈ $39k – $109k per year (Estimated) • In office • Full-Time • 2+ years exp • Leuven
Terraform
AWS
Docker
Kubernetes
IAM
Cybersecurity
Metasploit
ISO 27001
Checkov
SOC 2
GDPR
HIPAA
Zero Trust
Least Privilege
Threat Modeling
Auth0
SIEM
Apply
In office • Full-Time • 3+ years exp • Leuven
Python
LLM
OCR
Computer Use
Cybersecurity
GDPR
HIPAA
Analytics
ETL/ELT
Management
n8n
WhatsApp
Apply
In office • Full-Time • 3+ years exp • Leuven
Python
JavaScript
TypeScript
FastAPI
Databases
PostgreSQL
Frontend
Vue.js
Three.JS
React.js
Pinia
Vuetify
Mobile
Material Design
DevOps
CI/CD
AWS
Design
Figma
Management
Linear
Apply
In office • Full-Time • 2+ years exp • Bachelor's Degree • Leuven
Python
JavaScript
TypeScript
SQLAlchemy
FastAPI
Databases
PostgreSQL
AI/ML
LLM
Frontend
Vue.js
Three.JS
DevOps
Terraform
GitHub Actions
CI/CD
AWS
Docker
Kubernetes
Grafana
QA
Cypress
Playwright
Pytest
Sentry
k6
Locust
Apply
Apply
Apply
Financials
Total raised
$1.6M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2026 | $1.6M | Details |