Delta
Delta.BG is a Bulgarian cloud infrastructure provider operating an OpenStack-based public cloud and a Tier 3+ Sofia data center, delivering Cloud VPS, dedicated servers, colocation, managed services, and a marketplace of pre-configured apps to SMBs, e-commerce, media, and enterprise customers across Bulgaria.
- Company typePrivate
- Founded2009
- HeadquartersSofia, Bulgaria
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Delta does
Delta.BG (legal entity Делта Клауд ООД / Delta Cloud OOD) is a privately held Bulgarian cloud infrastructure provider founded in 2009 and headquartered in Sofia. The company operates an OpenStack-based public cloud built on AMD EPYC processors and NVMe storage, housed in its own Tier 3+ data center in Sofia with independent transformer station, diesel-generator backup, N+1 power redundancy, and 30+ Gbps multi-carrier connectivity. Its core portfolio spans Linux and Windows Cloud VPS, dedicated physical servers, colocation, and custom infrastructure design, augmented by a growing set of add-on services including Block/Object Storage, DDoS Protection, Backup, GTM Server, Managed Proxmox VE Cloud, Virtual Private Cloud, Managed Kubernetes, and VPNaaS. A Cloud Marketplace offers 50+ pre-configured application images for one-click deployment.
Delta monetizes primarily through subscription recurring revenue — monthly and annual contracts for VPS, dedicated, and colocation — supplemented by tiered managed services (24/7 sysadmin and DevOps support with bundled hours and 9x5/24x7 options) and an affiliate referral channel paying up to 25% commission. Entry-level VPS starts at €6.63/month on annual commitment and Windows Cloud VPS at €15.22/month, signaling a long-tail SMB/individual customer base. Delta combines a self-service product-led motion (instant provisioning via my.delta.bg and the marketplace) with direct enterprise sales for colocation, dedicated, and custom solutions. The company targets horizontal use cases — e-commerce, ERP/CRM, internet media, and digital agencies — serving both SMBs and select enterprise accounts (HiComm, Prodesign, eBag.bg, Sanita, Hippo, Kreston, Delta Softmedia). It is a 16-year-old regional player holding ISO 9001, ISO/IEC 27001, and ISO/IEC 20000-1 certifications, with a technically certified engineering team (LPIC, RHCSA/RHCE, CCNA) and no external funding or M&A activity to date.
Delta firmographics
Firmographics- Name
- Delta
- Legal name
- Делта Клауд ООД (Delta Cloud OOD)
- Website
- https://delta.bg
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Delta.BG is a Bulgarian cloud infrastructure provider operating an OpenStack-based public cloud and a Tier 3+ Sofia data center, delivering Cloud VPS, dedicated servers, colocation, managed services, and a marketplace of pre-configured apps to SMBs, e-commerce, media, and enterprise customers across Bulgaria.
- Ownership category
- akta.pro rank
Delta industry classification
Industry- Product category
- Cloud Infrastructure
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Business Continuity Management (BCM) Platforms (HDABAIAD)
- akta.pro secondary industry
- Server Management, Orchestration & BMC/Remote Admin Systems (HDACABAK)
Keywords
Where Delta is headquartered
LocationHeadquarters
- HQ city
- Sofia
- HQ country
- Bulgaria
- HQ region
- Europe
Offices2 records
Markets served
Delta business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Cloud VPS and Virtual Servers: Monthly and annual subscription fees for cloud virtual private servers, including Linux and Windows variants. Customers pay based on selected resource tiers with monthly or annual billing cycles.
- Dedicated Servers: Monthly rental fees for dedicated physical servers with customizable hardware configurations.
- Colocation Services: Monthly fees for housing customer equipment in Delta's Tier 3+ data center facilities.
- System Administration and Managed Services: Monthly subscription plans for 24/7 server management, monitoring, support, and system administration services. Includes bundled hours with additional hours billed as needed.
- Affiliate Commission: Commission revenue from affiliate partners who promote Delta services. Partners earn up to 25% commission on new customer orders.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Cloud VPS starting tier at €6.63/month |
| Subscription | Annual | Windows Cloud VPS at €15.22/month |
| Subscription | Monthly | System Administration packages with bundled hours |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
Delta product offering
Product offeringCore offering
Delta.BG (Делта Клауд ООД) is a Bulgarian cloud infrastructure provider that designs, builds, and manages cloud server and infrastructure solutions. Its core offerings include Linux and Windows Cloud Virtual Private Servers (VPS) on an OpenStack-based public cloud powered by AMD EPYC processors and NVMe storage, dedicated physical servers, Tier 3+ data center colocation, and 24/7 managed system administration and DevOps support.
Product overview
Delta.BG (Делта Клауд ООД) is a Bulgarian cloud infrastructure provider offering a multi-tier portfolio of cloud and hosting services. The core offering consists of Cloud VPS (Linux) and Windows Cloud VPS on an OpenStack-based public cloud powered by AMD EPYC processors and NVMe storage, alongside dedicated physical servers and colocation in a Tier 3+ Sofia data center. These core products are supplemented by add-on infrastructure modules including Block Storage, Object Storage, DDoS Protection, Backup, GTM Server, Managed Proxmox VE Cloud, Virtual Private Cloud (VPC), Managed Kubernetes, and VPNaaS. Delta also offers a Cloud Marketplace with over 50 pre-configured application images (OS, databases, control panels, web servers, CMS, e-commerce) for rapid one-click VPS deployment. Custom infrastructure design and 24/7 system administration/DevOps support services are available as managed add-ons.
Differentiator
Problem solved
Functional benefit
Brands
- Delta Cloud Marketplace: Cloud VPS marketplace offering preconfigured applications including CMS, databases, developer tools, and operating systems.
Quantifiable outcome
- e-commerce customer achieved 3x sales growth on first Black Friday after migration
- +1 more outcomes
Companies that use Delta
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
Delta technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration10 records
Feature6 records
Delta partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Jump.bgminorRelated company under the Delta High Tech technology brand umbrella. Jump.bg offers reliable and secure hosting and domain services, operating as part of the same corporate family.
Scale indicators4 records
Recent moves5 records
Expansion highlights5 records
Delta competitors and assessment
Company assessmentDirect peers
- Hetzner Online: German hosting and cloud provider offering dedicated servers, cloud VPS, colocation, and managed services across European data centers. Direct competitor in the European SMB cloud VPS and dedicated server market where Delta also competes on price-performance.
- ICN.BG: Bulgarian hosting provider offering shared hosting, VPS, dedicated servers, domain registration, and managed services. Targets the same Bulgarian SMB and web-agency segments as Delta with very similar product breadth.
- SuperHosting.BG: One of the largest Bulgarian hosting and cloud providers, offering shared hosting, VPS, dedicated servers, and managed services to a similar SMB and SME customer base in Bulgaria. Direct domestic competitor with overlapping product portfolio and target customers.
- Scaleway: European cloud provider (France) operating its own data centers, offering VPS, dedicated servers, Kubernetes, object storage, and bare-metal services. Competes with Delta in the European sovereign-cloud segment for SMBs and developers.
- OVHcloud: Major European cloud and hosting provider operating its own data centers, offering VPS, dedicated servers, public cloud, and managed databases. A scaled-up direct peer operating in many of the same product categories and customer segments.
- Contabo: Germany-based cloud and hosting provider known for low-cost VPS, dedicated servers, and storage offerings to SMBs and developers globally. Competes with Delta on price-sensitive VPS customers and reseller programs in Europe.
- DigitalOcean: US-based cloud infrastructure provider targeting SMBs and developers with simple VPS, managed Kubernetes, block/object storage, and marketplace add-ons. Direct overlap with Delta's product-led growth motion, marketplace, and managed Kubernetes offering.
- Linode (Akamai): Developer-focused cloud VPS provider (now part of Akamai) offering Linux virtual servers, managed Kubernetes, object storage, and a marketplace. Closely aligned with Delta on product-led self-service, simplicity, and SMB/developer targeting.
- Vultr: Cloud provider offering VPS, dedicated servers, managed databases, Kubernetes, and object storage with global data center presence. Comparable self-service PLG motion, hourly VPS billing, and developer-focused product positioning.
Broad incumbents
- Amazon Web Services (Lightsail): Global hyperscaler whose Lightsail product directly competes in the low-cost SMB VPS space alongside EC2, and whose global cloud platform competes for the same managed-services and colocation-adjacent workloads. A broad incumbent whose pricing and features set the competitive ceiling for providers like Delta.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Delta social profiles
Digital presenceDelta compliance and trust
Trust signalCompliance3 records
Delta financial estimates
Financial estimateRevenue estimate
Valuation estimate
Delta leadership team
Management profileNumber of profiles
Delta funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Delta 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 Delta
What does Delta do?
Delta.BG (Делта Клауд ООД) is a Bulgarian cloud infrastructure provider that designs, builds, and manages cloud server and infrastructure solutions. Its core offerings include Linux and Windows Cloud Virtual Private Servers (VPS) on an OpenStack-based public cloud powered by AMD EPYC processors and NVMe storage, dedicated physical servers, Tier 3+ data center colocation, and 24/7 managed system administration and DevOps support.
Is Delta a public or private company?
Delta is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Delta founded?
Delta was founded in 2009. It employs 11 to 50 people.
Where is Delta based?
Delta is headquartered in Sofia, Bulgaria, in the Europe region.
How does Delta make money?
Five revenue lines are on record. Cloud VPS and Virtual Servers are the primary driver. The others are dedicated Servers, colocation Services, system Administration and Managed Services and affiliate Commission.
Who are Delta's main competitors?
Direct peers on record are Hetzner Online, ICN.BG, SuperHosting.BG, Scaleway, OVHcloud, Contabo, DigitalOcean, Linode (Akamai) and Vultr. Amazon Web Services (Lightsail) is listed as a broad incumbent.
Does Delta have an API?
No public API is recorded for Delta.
What industry is Delta in?
Delta's product category is Cloud Infrastructure. Its primary akta.pro industry code is HDABAIAD, Business Continuity Management (BCM) Platforms, with a secondary code of HDACABAK, Server Management, Orchestration & BMC/Remote Admin Systems. Its NAICS code is 5182 and its SIC code is 7370.