alterius

What alterius does

Alterius is a Belgian bailiff firm (SRL ALTERIUS), operating since 1996 as an Etude d'Huissiers de Justice with four principals — Dominique Vausort, Miguel Hanquart, Fanny Tsiouplis, and Camille Leflot — and a staff of more than 40-45 multilingual (FR/NL/EN/DE) collaborators. The firm is headquartered in the Hainaut judicial district with four physical guichets (Châtelet, Charleroi, La Louvière, Tournai) and delivers amicable debt collection, judicial debt recovery, enforcement of court decisions, legal constat (evidence recording), and public auction services. Its core differentiator is the proprietary 'Mission Continue' methodology, which manages the entire recovery lifecycle — from initial mise en demeure through judicial execution — under a single engagement, eliminating the need for client re-engagement when cases escalate.

The firm runs a proprietary IT infrastructure centered on the DioWeb online portal, which provides clients with real-time dossier tracking, automated financial transfer processing via Isabel/CODA standards, and debtor self-service for balance inquiries, payments, and payment plan requests. An internal solvency database exceeding 50,000 dossiers supports systematic debtor screening against known insolvents, provisional administrations, collective debt regulations, and incarcerated individuals prior to recovery initiation. Reach extends nationwide through partnerships with bailiff colleagues (confrères) in all Belgian judicial districts (Namur, Mons, Liège, Brussels, Antwerp) and cross-border through privileged partnerships in the Netherlands, Luxembourg, and France.

Revenue is generated through statutory and transactional fees for debt recovery (typically borne by the debtor under Belgian legislation), execution of judicial decisions, professional constat services, and public auction commissions, targeting large enterprises, SMEs, insurance companies, telecom and energy providers, clinics and laboratories, lawyers, banks, and municipal governments. The firm operates without external investment or parent-company ownership, appearing to be partner-owned and operated with no public listing.

Name

alterius

Legal name

SRL ALTERIUS

Website

https://alterius.be

Company type

Private

Founded year

1996

Operating status

Operating

Short description

Alterius is a Belgian bailiff firm (Etude d'Huissiers de Justice) founded in 1996, providing amicable and judicial debt collection, court decision enforcement, legal constat services, and public auctions to enterprises, SMEs, insurers, telecoms, energy suppliers, healthcare providers, and municipalities across Belgium and neighboring countries via its DioWeb digital platform.

Ownership category

akta.pro rank

Product category

Legal Debt Recovery Services

NAICS

Collection Agencies (56144), Repossession Services (561491)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Debt Recovery & Asset Recovery (Repossession Coordination, Collateral Recovery) (BPAAAEAE)

akta.pro secondary industry

International & Cross-Border Collections (FSAKAJAO)

Keywords

• Debt collection services
• Judicial debt recovery
• Bailiff services
• Court decision enforcement
• Legal constat services

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Debt Recovery Fees: Alterius charges fees for debt collection services, with costs typically borne by the debtor unless legislation provides otherwise. The company handles costs for clients, offering predictability and cost control. Fees are calculated according to legal tariff schedules applicable to bailiffs in Belgium.
2. Legal Execution Services: Revenue from executing court decisions, including summons, seizures (movable, immovable, third-party), postings, and public sales. These services follow statutory fee structures for judicial officers.
3. Constat (Evidence Recording) Services: Fees for official constat (evidence recording) services by the bailiff documenting conditions such as neighborhood disturbances, commercial acts, insurance claims, family law matters, IT/internet issues, and corporate matters.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels3 records

Core offering

Alterius is a Belgian association of huissiers de justice (bailiffs) providing professional debt recovery services, executing court decisions, and performing official constats (legal evidence recordings). Its core offering is the "Mission Continue" framework that manages the entire debt collection lifecycle — from amicable reminders and payment plan negotiation through judicial proceedings and seizure/enforcement — under a single mandate without client re-engagement between phases. Supporting services include constats, public auctions via auctionline.be, and the DioWeb client portal for real-time dossier management.

Product overview

Alterius is a Belgian law firm (Etude d'Huissiers de Justice) offering comprehensive debt collection services through a multi-phase approach. The core offering centers on the 'mission continue' (continuous mission) concept, providing integrated amicable debt collection, judicial debt recovery, and court decision execution as a unified service. Supporting services include legal observations (constats) and public auctions. The firm operates a centralized digital platform for client access and case management, serving clients across multiple Belgian judicial districts through its network of offices.

Differentiator

Problem solved

Functional benefit

Products and services

• Recouvrement amiable (Amicable Debt Collection)

Quantifiable outcome

• Majority of dossiers resolved during amicable phase without reaching judicial stage
• +2 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• Bailiffs in Belgian Judicial Districts (Namur, Mons, Liège, Brussels, Antwerp)coreStrategic or Co-development PartnerPartnerships with bailiff colleagues (confrères) established in all other judicial districts of Belgium enable Alterius to offer complete territorial coverage to clients and leverage their competencies for cross-district cases.
• Bailiffs in Netherlands, Luxembourg, and FrancecoreStrategic or Co-development PartnerPrivileged partnerships with bailiff colleagues in Netherlands, Luxembourg, and France provide cross-border debt recovery capabilities for clients with international debtor portfolios.
• Network of Belgian LawyerscoreImplementation/ SI/ Consulting PartnerClose collaboration with a network of lawyers for judicial proceedings, with the bailiff and attorney working in partnership to pursue judgments and execute court decisions.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Intrum: Europe's largest debt collection and credit management group, offering amicable and judicial recovery plus credit information services across multiple European markets. Most directly comparable in service mix and cross-border delivery model.
• Atradius Collections: Major Dutch-headings B2B debt collection business operating across Europe with similar amicable-to-judicial recovery capabilities and enterprise creditor client base. Closely comparable on cross-border Belgian/Dutch positioning.
• EOS Group: German-headquartered international debt collection group offering amicable and judicial receivables management with pan-European coverage. Comparable in integrated service model and enterprise focus.
• RIVERTY: European financial services provider (formerly Arvato Financial Solutions) offering debt collection, invoicing, and credit management with strong digital platform capabilities. Comparable in B2B receivables management focus.
• BFS Finance: Belgian debt collection and credit management specialist serving enterprise creditors with amicable and judicial recovery services. Direct local competitor with overlapping Belgian market coverage.
• Moneycore: Dutch debt collection and credit management firm offering B2B receivables management and legal recovery services. Comparable in Benelux positioning and integrated amicable/judicial model.
• Calago: Netherlands-based debt recovery and credit management provider serving SME and enterprise clients with amicable and judicial collection. Comparable in service breadth and Benelux reach.

Regional players

• Linz AG TeleService: Austrian debt collection call-center and receivables management specialist. Comparable in B2B amicable collection operations and call-center-driven model, though operating in DACH rather than Benelux.
• Inkasso Moneynet: European debt collection consortium offering cross-border amicable recovery services. Comparable in cross-border debt recovery orchestration model relevant to Alterius's NL/LU/FR partnerships.

Others

• Isabel (Belgian Payments): Belgian banking payments infrastructure provider whose CODA/Isabel standards Alterius uses for automated financial transfers. Ecosystem/infrastructure peer relevant to Alterius's payment integration stack.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about alterius