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Socialistische Mutualiteiten / Mutualites Socialistes

Solidaris (French) / De Voorzorg (Dutch)

85Score

★★★☆☆3.9

Customer satisfaction · 3.2M members

Test-Achats: Strong Social Advocacy(2026)

Solidaris / De Voorzorg is Belgium's second-largest health insurance fund with approximately 3.2 million members. Affiliated with the socialist/labor movement, it focuses strongly on social solidarity, accessibility, and good supplementary dental and optical coverage.

Overall Score

85/100

Founded

1913

Headquarters

Brussels

Type

statutory

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Key Metrics

Membership Rank

Supplementary Coverage

Good dental and optical

Affiliation

Socialist/labor movement

Focus

Social solidarity and accessibility

Editorial Ratings

Test-Achats: Strong Social Advocacy(2026)

Rating: #2 Largest Mutuality — Social Focus (max: #1)

85Test-Achats

Coverage Highlights

✓Second-largest health insurance fund in Belgium
✓Strong focus on social solidarity and accessibility
✓Good supplementary dental and optical coverage
✓Affordable supplementary packages

Pros

✓Second-largest fund with good negotiating power
✓Focus on accessibility and affordability
✓Good supplementary benefits

Cons

✗Political affiliation may not suit everyone
✗No English support
✗Core benefits same as all funds

Frequently Asked Questions

What is Solidaris known for?

Solidaris (French) / De Voorzorg (Dutch) is known for its focus on social solidarity, accessibility, and affordability, with strong supplementary dental and optical coverage.

Is Solidaris politically affiliated?

Yes. Solidaris has historical ties to the socialist/labor movement, though membership is open to all Belgian residents.

Does Solidaris offer English support?

No. Solidaris primarily operates in French and Dutch. English-language support is not available.

Quick Summary

InsurerSocialistische Mutualiteiten / Mutualites Socialistes

Country🇧🇪 Belgium

Overall Score85/100

Satisfaction3.9/5

Members3.2M

Typestatutory

Founded1913

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