# Congos

Computer programming activities · 's-Gravendeel

Unclaimed profile · https://cogundi.com/en/companies/congos-s-gravendeel-58ad94d0-0ce7-4f49-971a-3f1711285465

## Identification

- Legal name: Congos
- Activity: Computer programming activities (62.01)
- Head office: Groene Kruisstraat 51a, 3295 AH 's-Gravendeel
- Website: https://congos.nl

## What the company website says

### Services

**Congos** offers website creation, application development, design services, and marketing strategies. For websites, the company uses October CMS or WordPress, integrates SEO from design phase, and provides 24/7 maintenance and support with proactive monitoring and updates. Applications are custom-developed with UX/UI design and server support using Agile methodology. Marketing services cover online advertising (Google Ads, social networks), strategy, content marketing, and SEO.

- **Congos** is a digital agency offering **website creation, application development, marketing and design services**. (Source: https://congos.nl/diensten)
- For **websites**, Congos uses **October CMS or WordPress** as development platforms. (Source: https://congos.nl/diensten/websites)
- Congos offers **complete support** including **interviews, SEO copywriting, visual content creation (photos and videos), web design, development and maintenance**. (Source: https://congos.nl/diensten/websites)
- **Search engine optimization (SEO)** is included in website creation, with keyword research and optimized copywriting. (Source: https://congos.nl/diensten/websites)
- Congos provides **24/7 maintenance and support** after launch including **proactive monitoring, bug fixes, and server and CMS updates**. (Source: https://congos.nl/diensten/websites)
- **Clients can send texts and images**, and Congos handles their integration into the website promptly. (Source: https://congos.nl/diensten/websites)
- For **applications**, Congos provides **custom development, UX/UI design, implementation and server support**, using the **Agile methodology**. (Source: https://congos.nl/diensten/applicaties)
- **Design services** include **website and application design, branding, brochures, advertising and trade show stands**. (Source: https://congos.nl/diensten/design)
- **Marketing services** include **strategy, campaign creation, online advertising (Google Ads, Facebook, Instagram, LinkedIn, Pinterest, TikTok), social media marketing, content marketing and SEO**. (Source: https://congos.nl/diensten/marketing)
### Capacity

The in-house team includes **full-stack developers**, marketing specialists, and graphic designers.

- Congos has an **in-house team** including full-stack developers, marketing specialists and graphic designers. (Source: https://congos.nl/over-ons)
### Service area

**Based** in 's-Gravendeel in the Hoeksche Waard region in the Netherlands.

- The agency is based in **'s-Gravendeel** in the **Hoeksche Waard** region in the Netherlands. (Source: https://congos.nl/contact)
### How it works

Congos guides projects from **concept to execution** and beyond, including ongoing maintenance and support.

- Congos provides **support from concept through execution and maintenance**, described as an approach **from concept to delivery and beyond**. (Source: https://congos.nl/over-ons)
### Practical information

**Open** Monday to Friday 09:00–17:00. Contact by phone 078 750 2186, email contact@congos.nl, or online form.

- Congos is open **Monday to Friday from 09:00 to 17:00**. (Source: https://congos.nl/contact)
- Clients can contact Congos at **078 750 2186**, via **contact@congos.nl** or through the **online contact form**. (Source: https://congos.nl/contact)

## Sources

- Identification: INSEE, SIRENE database (October 2026 edition), Licence Ouverte.
- Information from congos.nl, read on 6 October 2026.