# Retis

**Summary.** Retis is an agency. Based in Liège. Founded in 2016. The team is around 5 FTE. Expertise: Paid social, Search advertising (SEA), SEO & GEO, Website development.

## Key facts

| Field | Value |
|---|---|
| Founded | 2016 |
| Location | Quai Banning 6, 4000 Liège |
| Website | https://www.retis.be |
| LinkedIn | https://www.linkedin.com/company/retis-agency/ |
| Instagram | https://www.instagram.com/retis.agency |
| Company number | BE0646.822.427 |
| NACE main activity | 70200 - Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies |
| Expertise | Paid social, Search advertising (SEA), SEO & GEO, Website development |
| Team (FTE) | 4,8 |

## What does Retis do?

Retis is een full-service bureau met thuisbasis in Liège, opgericht in 2016. Het team telt ongeveer 5 medewerkers (VTE). Het bureau combineert seo, paid media (sea/social/display) en webdevelopment. Sectoren waar het bureau vaak werkt: kmo's en bedrijven (wallonie, brussel, vlaanderen en luxemburg.

## Where is Retis based?

Retis is based in Quai Banning 6, 4000 Liège, Belgium.

## What expertise does Retis have?

- Paid social
- Search advertising (SEA)
- SEO & GEO
- Website development

## Key financials

Source: NBB annual accounts. "/" means not filed (abbreviated format); FTE = average number of full-time equivalents.

| Year | Revenue | Gross margin | EBITDA | FTE |
|---|---|---|---|---|
| 2023 | / | € 345.998 | € 122.354 | 4,0 |
| 2024 | / | € 309.855 | € 35.024 | 5,1 |
| 2025 | / | € 304.492 | € 66.266 | 4,8 |

## Frequently asked questions

**When was Retis founded?** In 2016.

**Where is Retis located?** In Liège, Belgium.

**What is Retis specialised in?** Paid social, Search advertising (SEA), SEO & GEO, Website development.

**How big is Retis?** Around 5 full-time equivalents (financial year 2025).

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Factsheet published by IKAg. Figures from the annual accounts up to financial year 2025. Company data verified with the CBE on 2026-10-13. Canonical page: https://www.ikag.be/en/factsheets/retis