What Interstellar does

Interstellar is a privately held Dutch IT services group (Interstellar Group B.V., headquartered in Delft) employing approximately 700 specialists across the Netherlands. Operating from multiple Dutch locations, the company delivers advisory, implementation, and managed services to enterprise and mid-market organisations in four primary expertise areas: Workspace & Collaboration, Cloud & Infrastructure, Security & Compliance, and Data & AI. Vertical focus is concentrated in healthcare, construction, government, and manufacturing. Annual recurring revenue is generated primarily through managed services contracts (Managed Microsoft 365, Soevereine Cloud, SOC, MXDR, Endpoint Security), with supplementary professional services revenue from advisory, migration, and digital transformation engagements.

The technology stack is anchored on Microsoft: Azure Public Cloud, Hybrid Cloud, Microsoft 365, Copilot and Copilot Studio, Azure AI Foundry, Power Platform (Power Automate, Power Apps, Fabric, Power BI), Teams Phone, and Infrastructure-as-Code automation. Proprietary or differentiated offerings include a fully Dutch Soevereine Cloud hosted in the company's own data centers with no foreign dependencies, the Digitale Zorgwerkplek (a healthcare-specific digital workspace), BIM Workspace for construction, a Dataplatform with 35 pre-built connectors deployed in 2–3 weeks, and Custom Copilot agents deployable within one day. Compliance posture is a structural asset: B Corp, ISO 9001, ISO 27001, and NEN 7510 (the Dutch healthcare information security standard). The company acquired DataByte in March 2021 and entered a strategic partnership with PLTFRM in May 2026 to broaden platform-based distribution.

Go-to-market is consultative direct enterprise field sales targeting regulated Dutch customers, supported by self-service touchpoints (support.interstellar.nl customer portal and remote support) and demand generation through owned events (Fusion Forward 2026 in Amersfoort), a Dutch-language content engine, and broad social presence. Pricing is quote-based, undisclosed, and billed on annual cycles — typical of managed services engagements in this segment. Revenue is not publicly disclosed; no funding rounds, parent company, or institutional investors are identified in the source material.

Name

Interstellar

Legal name

Interstellar Group B.V.

Website

https://thisisinterstellar.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Interstellar is a privately held Dutch IT services group (~700 staff) delivering managed services, cloud, security, and data & AI solutions on the Microsoft stack to enterprise and mid-market customers in healthcare, construction, government, and manufacturing across the Netherlands.

Ownership category

akta.pro rank

Product category

Managed IT Services

NAICS

Computer Systems Design Services (541512), Computer Systems Design and Related Services (54151)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Systems Integration & Implementation Services (BPAEAAAB)

akta.pro secondary industries

Digital Workplace & Collaboration Integration (BPAEAAAM), Cloud Connectivity & Interconnect (Cloud On-Ramps, IX, Cross-Connects) (HDAIAFAF), Interconnection-Focused Colocation (IX / Meet-Me-Room Ecosystems) (HDABACAF)

Keywords

• Managed IT services
• Cloud infrastructure
• Cybersecurity operations
• Data analytics platforms
• Microsoft 365 management

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Managed IT Services: Ongoing IT management and administration services including managed Microsoft 365, cloud infrastructure, security operations, and endpoint management delivered on a recurring basis.
2. Professional Services & Consulting: Advisory, implementation, and consulting engagements for digital workplace, cloud migration, security compliance, and data & AI solutions.
3. Product-Specific Solutions: Specialised sector solutions including Digital Healthcare Workspace, BIM Workspace, and Soevereine Cloud sold as managed service offerings.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Interstellar is a Dutch IT services provider offering managed IT, cloud infrastructure, cybersecurity, and data/AI solutions to enterprise and mid-market organizations across the Netherlands. The company delivers end-to-end services across four core expertise areas: Workspace & Collaboration, Cloud & Infrastructure, Security & Compliance, and Data & AI, with sector-specific solutions for healthcare, construction, and government clients. Their offerings are built primarily on Microsoft technologies and include a fully Dutch sovereign cloud, managed Microsoft 365, SOC, MXDR, custom AI copilots, and a Fabric/Power BI data platform.

Product overview

Interstellar is a Dutch IT services company offering a comprehensive portfolio of managed IT solutions organized into four core expertise areas: Workspace & Collaboration (productivity tools including Microsoft 365 management, Teams Phone, and Intelligent Workspace), Cloud & Infrastructure (Azure public cloud, Dutch sovereign cloud, hybrid cloud, and Infrastructure as Code), Security & Compliance (SOC, endpoint/network/data security, identity management, MXDR, and CISO as a Service), and Data & AI (dataplatform with Power BI/Fabric, machine learning with Azure AI Foundry, and custom AI chatbots via Copilot Studio). The company serves multiple sectors including healthcare, construction, government, and manufacturing, and also offers sector-specific products such as the Digitale Zorgwerkplek (Digital Healthcare Workspace), BIM Workspace for construction, and Sociaal Intranet for internal communications.

Differentiator

Problem solved

Functional benefit

Products and services

• Workspace & Collaboration Expertise area focused on productivity and collaboration solutions, enabling organisations to work smarter through modern tools and platforms including managed Microsoft 365, Teams Phone, and Intelligent Workspace.
• Cloud & Infrastructure Expertise area providing infrastructure solutions including Azure Public Cloud, Hybrid Cloud, Soevereine Cloud (Dutch sovereign cloud), and Infrastructure as Code for organisations.
• Security & Compliance Expertise area delivering cybersecurity services including SOC, endpoint security, data security, network security, identity management, and CISO as a Service.
• Data & AI Expertise area providing data and AI solutions including dataplatform, machine learning, custom AI chatbots, and data discovery services.
• Digitale Zorgwerkplek (Digital Healthcare Workspace) Digital healthcare workspace providing secure access to patient records and healthcare systems from anywhere, specifically developed for the healthcare sector with NEN 7510 compliance.
• BIM Workspace Cloud solution for construction professionals enabling smarter collaboration on complex building projects.
• Soevereine Cloud (Sovereign Cloud) Fully Dutch cloud infrastructure hosted in own data centers without foreign dependencies, specifically developed for sectors with strict compliance requirements.
• Managed Microsoft 365 Full management of Microsoft 365 environment without requiring internal oversight, covering migration, optimisation, and ongoing administration with 24/7 monitoring.
• Azure Public Cloud Fully managed and compliant Azure Managed Platform with migration support, optimisation, and workload management including IaaS, PaaS and 24/7 monitoring by experts.
• Security Operations Center (SOC) Proactive cybersecurity providing real-time attack detection, immediate response to suspicious activities, and 24/7 security and compliance monitoring.
• MXDR (Managed Extended Detection and Response) Managed Extended Detection and Response providing continuous insight into IT environment activities with proactive threat detection and response capabilities.
• CISO as a Service Strategic and operational information security management ensuring security becomes a fixed value rather than a temporary project for organisations without a full-time CISO.
• Dataplatform (Fabric/Power BI) Scalable, secure and robust data platform with 35 connectors for systems including Exact, AFAS, SAP and Business Central, enabling dashboard development within 2-3 weeks.
• Data Discovery Data quality assessment service mapping data quality, currency and reliability within three days, delivered with an advisory report including roadmap and concrete actions.
• Teams Phone Business telephony fully integrated in Microsoft Teams, providing one platform for all communication needs.
• Intelligent Workspace Modern, cloud-based workplace that enables employees to perform optimally and collaborate regardless of location.
• Sociaal Intranet Central platform connecting organisations through communication, collaboration, and knowledge sharing.
• Custom Copilot AI agents built with Copilot Studio supporting employees with answers from company data. Working chatbot delivered within one day, connected to SharePoint or CRM and directly usable in Teams.
• Microsoft Copilot Microsoft's AI agent that transforms workweek productivity and creates space to focus on what truly matters, delivered as a managed implementation service.
• Infrastructure as Code Automated infrastructure that can be reproduced, tested and versioned. Minimises human errors and ensures consistent, fast and reliable deployment.

Quantifiable outcome

• Data Discovery assessment delivers quality, timeliness, and reliability mapping within 3 days with a concrete roadmap.
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability7 records

Feature8 records

Partnerships

Two partnerships are on record, tiered core and flagship.

• PLTFRMcoreStrategic or Co-development Partner · 18 May 2026Interstellar and PLTFRM entered into a partnership for integrated digital service delivery. The partnership combines Interstellar's IT services including cloud, security, and workspace solutions with PLTFRM's platform capabilities to deliver comprehensive digital services to customers.
• MicrosoftflagshipTechnology or IntegrationDeep Microsoft technology partnership spanning the full Microsoft stack: Azure Public Cloud, Managed Microsoft 365, Microsoft Copilot, Copilot Studio, Azure AI Foundry, Power Platform (Power Automate, Power Apps), Teams Phone, and Infrastructure as Code solutions. Interstellar delivers managed Azure platforms, AI solutions, and digital workspace services built on Microsoft technologies.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Wortell: Wortell is a Dutch Microsoft-focused managed services and consultancy firm. It directly competes with Interstellar across Microsoft 365, Azure, security, and Modern Workplace offerings for Dutch enterprise and mid-market customers.
• Conclusion: Conclusion is a Dutch IT services group with multiple specialist labels delivering managed services, cloud, and workplace solutions. It is a closely comparable Dutch end-to-end IT services peer across regulated and mid-market segments.
• PinkRoccade Healthcare: PinkRoccade's healthcare division delivers specialised IT solutions and managed services for Dutch care organisations. It is a relevant peer in the regulated Dutch healthcare IT vertical where Interstellar's Digitale Zorgwerkplek competes.

Broad incumbents

• Avanade: Avanade is the Accenture/Microsoft joint venture specialising in Microsoft ecosystem services globally. It is a broad incumbent offering overlapping Azure, Microsoft 365, and Copilot capabilities to enterprise customers, including in the Netherlands.
• Sopra Steria: Sopra Steria is a large European IT services firm with significant Netherlands presence delivering managed services, cloud, and digital transformation. It competes with Interstellar in Dutch public sector and regulated enterprise deals.
• Capgemini: Capgemini is a global IT services and consulting leader with a strong Netherlands practice delivering cloud, digital workplace, and managed services. It is a broad incumbent competing for the same Dutch enterprise and public sector engagements.
• Accenture: Accenture is a global IT services leader with extensive Netherlands operations spanning cloud, security, data, and managed services. It is a broad incumbent whose Microsoft practice (via Avanade) overlaps with Interstellar's portfolio.

Regional players

• Cegeka: Cegeka is a Belgium-headquartered European IT services provider with cloud, managed services, and security offerings. Comparable in scale and capabilities, it operates primarily in Benelux and competes for cross-border enterprise accounts.

Others

• KPN: KPN is the incumbent Dutch telecom operator offering cloud, workspace, and managed IT services to Dutch enterprises. It is adjacent infrastructure and channel rather than a direct competitor in Interstellar's specialist Microsoft integration niche.
• Microsoft Netherlands: Microsoft's Netherlands entity is the underlying platform provider enabling Interstellar's entire managed services portfolio. It is a critical ecosystem partner and platform risk rather than a competitor, but its direct enterprise sales motion shapes Interstellar's competitive context.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/thisisinterstellar
• Instagraminstagram.com/interstellarnl
• TikToktiktok.com/@interstellarnl

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Interstellar