Casius
Casius is a Belgian internet portal founded in 2000 that operates localized real estate and home improvement websites in Belgium (casius.be, bilingual Dutch/French) and the Netherlands (casius.nl), serving consumers and professionals in the Benelux region.
- Company typePrivate
- Founded2000
- HeadquartersTernat, Belgium
- Headcount11–50
- GTM typeB2C
- OfferingDigital Commerce or Content
Casius firmographics
Firmographics- Name
- Casius
- Website
- https://casius.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Casius is a Belgian internet portal founded in 2000 that operates localized real estate and home improvement websites in Belgium (casius.be, bilingual Dutch/French) and the Netherlands (casius.nl), serving consumers and professionals in the Benelux region.
- Ownership category
- akta.pro rank
Casius industry classification
Industry- Product category
- Real Estate and Home Improvement Portal
- NAICS
- Offices of Real Estate Agents and Brokers (53121)
- SIC
- Real Estate Agents & Managers (For Others) (6531)
- akta.pro primary industry
- Vertical/Specialty Search (e.g., jobs, real estate, travel, products) (BPAMAAAD)
Keywords
Where Casius is headquartered
LocationHeadquarters
- HQ city
- Ternat
- HQ country
- Belgium
- HQ region
- Europe
Offices2 records
Markets served
Casius business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Operations, Technology or R&D, Marketing or Sales, Personnel
Casius product offering
Product offeringCore offering
Casius is an Internet portal serving the real estate and home improvement sectors, operating regional websites for Belgium (Dutch- and French-language) and the Netherlands. The portal functions as a directory-style online presence connecting users in these sectors in the Benelux region.
Differentiator
Problem solved
Functional benefit
Products and services
- Casius Internet portal (real estate and home improvement) An Internet portal serving the real estate and home improvement sectors, providing users in the Benelux region with access to property and renovation-related information and contacts via region-specific websites.
Companies that use Casius
Customer profileIdeal customer profiles1 record
Casius technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Casius competitors and assessment
Company assessmentDirect peers
- Funda: The dominant Dutch real estate listing portal. Directly comparable to Casius because it serves the same Dutch market with property listings, agent advertising, and home-related content — Casius's NL site competes head-on with Funda.
- Immovlan: Belgian real estate portal active across all regions and languages. Comparable to Casius because it serves the same Belgian market with property listings and home-related services.
- Immoweb: The leading Belgian real estate portal. Comparable to Casius as a Belgian real estate listing and agent-marketing platform competing for the same Belgian property-seeker audience.
- Jaap.nl: Dutch real estate search portal owned by RealWeb. Directly comparable to Casius as a Dutch-language property search platform monetising agent and home-service advertising in the Netherlands.
- Werkspot: Dutch home-improvement and contractor marketplace. Directly comparable to Casius on the home-improvement side of its offering, matching homeowners with local tradespeople in the Netherlands.
Regional players
- Immotop.lu: Real estate portal serving Luxembourg and the broader Greater Region. Comparable to Casius as a regional Benelux-adjacent vertical portal, though operating in a different country.
Broad incumbents
- Zillow: Global real estate portal giant. Comparable as a broad incumbent in the same vertical-portal category as Casius, setting the product and monetisation benchmark for real estate lead-gen and listing platforms.
- HomeAdvisor International / Travaux.com: European home-improvement lead-gen platform (Travaux.com in France, MyBuilder in the UK). Comparable to Casius as a broader regional incumbent in the contractor lead-generation category.
- Angi (formerly Angie's List / HomeAdvisor): Large US-based home-services marketplace. Comparable to Casius on the home-improvement vertical, illustrating how a scaled lead-gen platform monetises contractor advertising and consumer leads.
Emerging players
- ListMinut: Belgian home-services marketplace connecting customers with local handymen and cleaners. Comparable to Casius on the Belgian home-improvement vertical, though narrower in scope.
Market position
Customer concentration
Casius social profiles
Digital presenceCasius financial estimates
Financial estimateRevenue estimate
Valuation estimate
Casius leadership team
Management profileNumber of profiles
Casius funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Casius 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 Casius
What does Casius do?
Casius is an Internet portal serving the real estate and home improvement sectors, operating regional websites for Belgium (Dutch- and French-language) and the Netherlands. The portal functions as a directory-style online presence connecting users in these sectors in the Benelux region.
Is Casius a public or private company?
Casius is a private company. It is classified as unknown and is currently operating.
When was Casius founded?
Casius was founded in 2000. It employs 11 to 50 people.
Where is Casius based?
Casius is headquartered in Ternat, Belgium, in the Europe region.
Who are Casius's main competitors?
Direct peers on record are Funda, Immovlan, Immoweb, Jaap.nl and Werkspot. Immotop.lu is listed as a regional player. Broad incumbents are Zillow, HomeAdvisor International / Travaux.com and Angi (formerly Angie's List / HomeAdvisor). ListMinut is listed as an emerging player.
Does Casius have an API?
No public API is recorded for Casius.
What industry is Casius in?
Casius's product category is Real Estate and Home Improvement Portal. Its primary akta.pro industry code is BPAMAAAD, Vertical/Specialty Search (e.g., jobs, real estate, travel, products). Its NAICS code is 53121 and its SIC code is 6531.