GleSYS
GleSYS is a Nordic IaaS provider operating owned Tier II-III data centers in Sweden and Finland, offering GDPR-compliant compute, GPU/ARM, storage, and managed services to Nordic and EU enterprises with strict data sovereignty requirements.
- Company typePrivate
- Founded1999
- HeadquartersFalkenberg, Sweden
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What GleSYS does
GleSYS is a Nordic infrastructure-as-a-service (IaaS) provider headquartered in Falkenberg, Sweden, operating owned data centers in Sweden (Falkenberg, Stockholm) and Finland (Pori, Tampere, Oulu), supplemented by partner points of presence in Oslo, Frankfurt, Amsterdam (Equinix), and London (Equinix). Its platform spans KVM and VMware virtualization, Ampere ARM-based dedicated servers, NVIDIA GPU compute (L4, L40S), S3-compatible object storage, managed databases, firewall-as-a-service, backup, disaster recovery, and colocation. The company is ISO/IEC 27001:2022, ISO 9001, ISO 14001, ISO 22301, and Katakri certified and is positioned as a GDPR-compliant, EU-sovereign alternative to US hyperscale cloud providers for organizations with strict data residency requirements.
The company monetizes through transparent, usage-based monthly pricing with no egress fees, distributed via a self-serve cloud platform (cloud.glesys.com), a partner program for resellers and SIs, and direct sales to mid-market and enterprise customers in the Nordics and broader EU. Named customers include Tietoevry, Vitec, Consid, Aixia, Indivd, and Whitespace, spanning IT services, vertical SaaS, telecom, and proptech. Revenue mechanics are infrastructure services (compute, storage, networking, managed services, colocation) delivered from owned facilities powered by 100% renewable energy with PUE of 1.1-1.3.
GleSYS is privately held and backed by infrastructure-focused private equity firm Cube Infrastructure Managers. The business is in an active expansion phase, having acquired Verne's Finnish data center operations (Pori and Tampere) in September 2025, secured approximately $50.5 million in debt financing from Swedbank and Falkenbergs Sparbank in February 2026, and announced the AI-ready Campus Oulu joint venture with Trevian Asset Management in June 2026 (up to 300MW expansion potential). Leadership includes founder Glenn Johansson and chairman Göran Tollstam. The company's strategic posture is consolidation of Nordic and EU-sovereign cloud infrastructure, with a particular tilt toward AI/HPC workloads enabled by GPU compute and renewable-powered capacity.
GleSYS firmographics
Firmographics- Name
- GleSYS
- Legal name
- Glesys
- Website
- https://glesys.se
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GleSYS is a Nordic IaaS provider operating owned Tier II-III data centers in Sweden and Finland, offering GDPR-compliant compute, GPU/ARM, storage, and managed services to Nordic and EU enterprises with strict data sovereignty requirements.
- Ownership category
- akta.pro rank
GleSYS industry classification
Industry- Product category
- Cloud Infrastructure (IaaS)
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Data Center Operations & Managed Services (Remote Hands, NOC/SOC) (HDABANAA)
Keywords
Where GleSYS is headquartered
LocationHeadquarters
- HQ city
- Falkenberg
- HQ country
- Sweden
- HQ region
- Europe
Offices7 records
Markets served
GleSYS business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Infrastructure, Technology or R&D, Personnel, Operations, Supply Chain, Marketing or Sales
Revenue model
- Managed Infrastructure Services: GleSYS generates revenue through managed infrastructure services including compute, storage, networking, and related cloud services delivered from its owned Nordic data center facilities. Revenue is driven by usage-based consumption with transparent pricing and no egress fees.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Monthly | Transparent usage-based cloud pricing |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels3 records
GleSYS product offering
Product offeringCore offering
GleSYS is a Nordic Infrastructure-as-a-Service (IaaS) and managed cloud provider that owns and operates Tier II/III data centers in Sweden and Finland. It sells compute (KVM VPS, VMware VPS, VMware Cloud Director Private Cloud), dedicated servers (including Ampere ARM and NVIDIA GPU configurations), colocation, managed services (database, hosting, firewall, disaster recovery), storage (S3-compatible object, file, archive), and connectivity services to mid-market and enterprise customers across the Nordics and EU.
Product overview
GleSYS is a Nordic cloud and IaaS provider offering a comprehensive infrastructure platform built around owned data centers in Sweden and Finland. The core offering consists of compute services (KVM VPS, VMware VPS, VMware Cloud Director Private Cloud), dedicated servers (including GPU servers for AI/ML workloads), and colocation. These core services are complemented by managed services (Managed Database, Managed Linux/Windows Hosting, Managed Firewall, Disaster Recovery), storage solutions (Object Storage with S3 compatibility, File Storage, Archive Storage), and connectivity services (Domains and DNS, Firewall as a Service, Load Balancer, Network Services). The platform is delivered through owned facilities in Falkenberg, Stockholm, Pori, Tampere, and Oulu (Sweden/Finland), with partner data centers in Frankfurt, Amsterdam, London, and Oslo. The infrastructure is ISO 27001 certified, fully GDPR-compliant, and operates on 100% renewable energy with heat recovery.
Differentiator
Problem solved
Functional benefit
Products and services
- KVM VPS
Quantifiable outcome
- Carbon-neutral operations powered by renewable energy in Nordic data centers
Companies that use GleSYS
Customer profileNamed customers6 records
Segments1 record
Ideal customer profiles2 records
GleSYS technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability2 records
Feature3 records
GleSYS partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered flagship and minor.
- AmpereflagshipGleSYS partnered with Ampere to expand Arm-based cloud services, leveraging Ampere's energy-efficient ARM processors. This partnership enables GleSYS to offer differentiated compute options targeting sustainability-conscious and energy-efficiency-focused workloads in the Nordics.
- VingeminorVinge served as legal advisor to the lenders (Swedbank and Falkenbergs Sparbank) in connection with financing facilities provided to GleSYS, including support for data center operations in Falkenberg.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
GleSYS competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
GleSYS social profiles
Digital presenceGleSYS compliance and trust
Trust signalCompliance7 records
GleSYS financial estimates
Financial estimateRevenue estimate
Valuation estimate
GleSYS leadership team
Management profileNumber of profiles
Profiles2 records
GleSYS funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GleSYS 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 GleSYS
What does GleSYS do?
GleSYS is a Nordic Infrastructure-as-a-Service (IaaS) and managed cloud provider that owns and operates Tier II/III data centers in Sweden and Finland. It sells compute (KVM VPS, VMware VPS, VMware Cloud Director Private Cloud), dedicated servers (including Ampere ARM and NVIDIA GPU configurations), colocation, managed services (database, hosting, firewall, disaster recovery), storage (S3-compatible object, file, archive), and connectivity services to mid-market and enterprise customers across the Nordics and EU.
Is GleSYS a public or private company?
GleSYS is a private company. It is classified as private equity controlled and is currently operating.
When was GleSYS founded?
GleSYS was founded in 1999. It employs 11 to 50 people.
Where is GleSYS based?
GleSYS is headquartered in Falkenberg, Sweden, in the Europe region.
How does GleSYS make money?
One revenue line is on record: managed Infrastructure Services.
Does GleSYS have an API?
Yes. Glesys API enables developers to programmatically control their infrastructure. Developers can provision servers, manage networks, integrate DNS, and administer access directly from their own tools. The API supports automating deployments, implementing infrastructure as code, and integrating Glesys into DevOps workflows. Developer documentation is at github.com/glesys/api-docs.
What industry is GleSYS in?
GleSYS's product category is Cloud Infrastructure (IaaS). Its primary akta.pro industry code is HDABANAA, Data Center Operations & Managed Services (Remote Hands, NOC/SOC). Its NAICS code is 518210 and its SIC code is 7370.