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Jelastic
Jelastic
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Jelastic is a cloud platform software vendor that provides multi-cloud platform as a service-based on container technology for hosting service providers, ISVs, telecommunication companies, enterprises and developers. The platform is available as public cloud in over 70 data centers, as well as virtual and on-premises servers. Jelastic provides support of Java, PHP, Ruby, Node.js, Python, Go environments, custom Docker containers and Kubernetes clusters.

Key Information

Jelastic was co-founded by Ruslan Synytsky, who also was CEO.[1] Jelastic was acquired by Virtuozzo in 2021.

History

[edit]

Jelastic was founded in 2011 as a public cloud company. Initially, it was a Platform as a Service specifically targeted on Java hosting.[2][3] In 2012, the company received the Java Duke Choice Award.[4]

From 2013 to 2015, the platform added support for PHP, Ruby, Python, Node.js, .NET and support of Docker containers.[5] The latest runtime addition was in 2017 by integrating GoLang. In 2014, a private cloud solution[buzzword] was introduced, and by 2015, the platform could be used as a hybrid and multi-cloud service.

Jelastic closed a set of funding rounds from Runa Capital, Almaz Capital Partners, Foresight Ventures and Maxfield Capital.[6][7][8]

In June 2013, Jelastic announced the hiring of Mark Zbikowski, a former Microsoft architect and contributor to MS-DOS, as a senior adviser.[9] In July 2013, Rasmus Lerdorf, creator of PHP, joined Jelastic as a senior adviser.[10]

In November 2014, the creators of the Java programming language James Gosling and Bruno Souza joined the Jelastic team.[11]

In 2018, Jelastic received Duke's Choice Award[12] for the second time.

In 2021, Virtuozzo acquired Jelastic technology and business to offer First Full-Stack Cloud Management Solution[buzzword] for Service Providers.[13][14] The acquisition comes after a 10-year partnership between the two companies.[15]

Services

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Supported technologies

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References

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Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
Jelastic is a multi-cloud (PaaS) that enables developers and hosting providers to deploy, scale, and manage containerized applications across public, private, hybrid, and multi-cloud environments. It combines the flexibility of (IaaS) with PaaS simplicity, supporting runtimes such as , , , , Python, , Go, and Docker containers, while automating tasks like autoscaling, clustering, and security updates. Founded in 2010 by Ruslan Synytsky and co-founders Alexey Skutin and Constantin Shmoylov, Jelastic initially targeted hosting and emerged from the need for efficient cloud application management in the hosting industry. The company secured early seed funding from Runa Capital in 2010, followed by Series A investments from Almaz Capital and Foresight Ventures in 2012, which supported its expansion and product development. Headquartered in , with development teams in and , Jelastic grew to serve over 100 service providers worldwide, focusing on automation and cost optimization through pay-per-use billing. In October 2021, Virtuozzo—a provider of hybrid infrastructure solutions—acquired Jelastic's technology and after a decade-long , integrating it into its portfolio as the Virtuozzo Application Platform to offer a full-stack cloud management solution. This acquisition enhanced Virtuozzo's offerings for industries including , , IoT, and , emphasizing , support, and multi-cloud orchestration. Jelastic's core innovation lies in its intuitive control panel and API-driven automation, which simplify management and enable seamless application lifecycle handling without deep expertise.

Introduction

Overview

Jelastic is a multi-cloud Platform as a Service (PaaS) designed for the automated deployment, scaling, and management of applications across various cloud environments. It enables users to host and operate software without managing underlying infrastructure, leveraging container-based virtualization to simplify operations for developers and enterprises. The platform's primary use cases include hosting web applications, deploying microservices architectures, and streamlining DevOps workflows, serving sectors such as e-commerce, finance, IoT, and education. By providing tools for rapid application setup and continuous integration, Jelastic supports efficient development cycles while ensuring high availability and performance. At its core, Jelastic offers zero-downtime auto-scaling that dynamically adjusts resources based on demand, pay-per-use billing to optimize costs by charging only for consumed compute and storage, and broad compatibility with public, private, and hybrid clouds. Originally focused on applications, it has evolved to support multiple programming languages and frameworks, enhancing its versatility for diverse workloads.

Company Background

Jelastic was founded in 2010 by Ruslan Synytsky, Alexey Skutin, and Constantin Goltsev as a focused on providing platform-as-a-service (PaaS) solutions. The secured seed funding from Runa Capital in late 2010, followed by a $2 million in 2012 led by Almaz Capital and Foresight Ventures. Its headquarters are located in , . Ruslan Synytsky serves as the CEO and co-founder of Jelastic, guiding its strategic direction since its inception. The company has bolstered its expertise through notable advisors, including , a Microsoft architect, who joined as senior technical advisor in June 2013; , creator of , in July 2013; and , father of , along with Bruno Souza, a prominent Java evangelist, in November 2014. In 2021, Virtuozzo acquired Jelastic's technology and business after a decade-long , integrating it as a division to form the Virtuozzo Application Platform. This acquisition enhanced Virtuozzo's offerings for cloud management solutions.

History

Founding and Early Development

Jelastic was founded in early 2011 by Ruslan Synytsky, Constantin Shmoylov, and Alexey Skutin in , emerging from a developed in 2010 to address hosting challenges encountered during a remote development project. The launched on January 27, 2011, as a public cloud (PaaS) specifically designed for hosting, aiming to simplify the deployment and scaling of Java applications for developers without requiring manual infrastructure management. This initial product emphasized automated scaling and standard software stacks, reducing setup time from hours to minutes and avoiding vendor lock-in or code modifications, which differentiated it from contemporaries like Heroku and . By October 2011, Jelastic had released a public beta, attracting over 15,000 unique users through with hosting providers such as Servint in the US, dogado/HostEurope in , and Rusonyx in . In its early years, Jelastic targeted the complexities of the nascent cloud market in the early , where hosting was hindered by numerous server implementations, intricate configurations, and high resource consumption that made it costly and cumbersome for startups and small-to-medium businesses. The platform addressed these issues by providing a managed environment that automated server provisioning and load balancing, enabling developers to focus on application logic rather than operational overhead. Initial funding included $500,000 from Runa Capital in to support prototype development, followed by $2 million in 2012 from Russian venture funds to fuel growth. A key expansion occurred in late 2012 when Jelastic added support for , broadening its scope beyond Java-only applications and appealing to a wider developer base seeking similar ease of deployment and scaling. This move reflected growing customer demand for multi-language capabilities while maintaining the platform's core emphasis on simplicity. That same year, Jelastic received the Duke's Choice Technology Leader Award from , recognizing its innovative approach to cloud hosting and contributions to the Java community.

Key Milestones and Acquisitions

In 2013, Jelastic launched a significant platform update that introduced support for and , alongside enhanced scalability features to better accommodate diverse application workloads. The following year, in 2014, the company expanded into private offerings through its Enterprise edition, enabling on-premises deployments for organizations seeking greater control over their infrastructure. Additionally, Jelastic appointed prominent figures such as , the creator of , as an and advisor, bolstering its strategic guidance in and ecosystems. By 2015, Jelastic advanced its capabilities with expansions into hybrid and multi-cloud models, allowing seamless integration across , private, and on-premises environments. This period also saw the addition of support for .NET and Python, broadening the platform's appeal to a wider range of developers and frameworks. In 2017, Jelastic introduced Cloud Scripting, a toolset for automating tasks, pipelines, and environment configurations, marking a step toward more efficient managed hosting operations. The platform received its second Java Duke's Choice Award in 2018, recognizing its innovative multi-cloud PaaS approach and contributions to -based cloud deployments, following an initial award in 2012. That same year, support for programming language was added, enabling efficient hosting of high-performance, concurrent applications. A pivotal corporate event occurred in October 2021 when Virtuozzo acquired Jelastic, integrating its PaaS technology into Virtuozzo's broader and ecosystem to offer a comprehensive full-stack solution for service providers. Post-acquisition, the platform, rebranded as Virtuozzo Application Platform, continued to enhance support and multi-cloud orchestration capabilities. Recent enhancements in 2025 include the release of Virtuozzo Hybrid Infrastructure 7.1, which advances resource balancing and multi-cloud management capabilities.

Platform Architecture

Core Components

The Virtuozzo Application Platform, formerly known as Jelastic, employs Virtuozzo's container-based virtualization technology to provide lightweight isolation for applications, avoiding the overhead of full virtual machines. This approach enables multiple isolated containers to run simultaneously on a single physical host, ensuring complete separation between environments with no risk of interference or . Containers leverage kernel-level isolation for enhanced and efficiency, supporting high-density deployments while maintaining OS-level compatibility for seamless application portability. At the heart of the platform's user interface is an intuitive dashboard that streamlines environment creation, monitoring, and configuration tasks. Users can initiate environment setup via a Topology Wizard, selecting pre-configured templates or customizing node layers for rapid deployment in just a few clicks. The dashboard's central panel displays real-time environment statuses, resource usage metrics such as cloudlets and disk space, and quick-access icons for browsing, statistics, and logs. Configuration options are accessible through a dedicated Settings tab, encompassing domains, scaling rules, and node management actions like restarts or redeploys. The platform features an automated orchestration engine that manages the full application lifecycle, including deployment, scaling, and updates, to ensure efficient workflows. This engine integrates Docker-native functionalities and supports triggers for key stages such as initial deployment from marketplaces or custom registries, horizontal/vertical scaling based on predefined loads, and seamless updates via SSH access or admin panels. By automating these processes, it enables and reduces manual intervention, with root-level access provided for custom configurations. Load balancing is natively integrated through support for multiple open-source balancers, including , , , , and , configurable as dedicated nodes within environment topologies. These components distribute traffic across application servers, enhancing availability and performance; for instance, offers high-throughput handling for dynamic workloads, while optimizes caching for static content. Users reference official documentation for each balancer to fine-tune configurations directly in the . Security is embedded via built-in firewalls, SSL management, and (RBAC) to protect environments and facilitate team collaboration. Firewalls allow rule-based traffic filtering at the environment level, configurable through the to block unauthorized access. SSL certificates can be installed and managed for secure connections, supporting custom domains and automated renewals. RBAC defines granular permissions for users—such as view-only, edit, or admin roles—enabling secure sharing of environments among developers, testers, and operations teams without compromising overall platform integrity.

Scaling and Resource Management

Jelastic employs both horizontal and vertical auto-scaling mechanisms to dynamically allocate resources based on application load. Vertical scaling automatically adjusts the CPU and RAM allocated to individual containers using cloudlets—units representing 128 MiB of RAM or 400 MHz of CPU—monitoring real-time usage and scaling within seconds without interrupting the application. Horizontal scaling adds or removes nodes in a layer by configuring triggers that respond to metrics such as CPU utilization exceeding 65% for five minutes to scale out, or dropping below 20% for ten minutes to scale in, ensuring even distribution across hosts via anti-affinity rules. These triggers support conditions for resources including , network traffic, disk I/O, and custom metrics, with configurable minimum and maximum node counts to prevent over-provisioning. The platform's pay-per-use billing model ties costs directly to actual , charging hourly for the maximum of RAM or CPU cloudlets utilized during active periods rather than fixed instances. Reserved cloudlets provide a baseline allocation at a discounted rate, while dynamic cloudlets scale on demand and are billed only when consumed, allowing costs to fluctuate with load—lower during idle times and higher only during peaks. This approach optimizes expenses for variable workloads, with scaling limits set per node to cap potential charges. Zero-downtime scaling is maintained through integrated load balancing, where new nodes are added seamlessly to the balancer configuration for certified application servers, distributing traffic without service interruption; rolling updates further ensure availability during deployments by phasing in changes across instances. For stateful applications, horizontal scaling supports both stateless and stateful modes, preserving data consistency via replication options. Monitoring tools in Jelastic provide real-time visibility into key metrics such as CPU (MHz), RAM (MiB), network (MB/Mbps), and disk I/O (), aggregated at one-minute intervals for the past hour and hourly thereafter, accessible via the for per-node analysis. Load alerts can be configured to send notifications when usage crosses thresholds, like a 20% change in consumption, aiding proactive management; logs are viewable alongside metrics for . To support practices, Jelastic integrates with pipelines through its and Cloud Scripting tool, enabling automated environment provisioning, deployments, and scaling triggers. This allows seamless incorporation into tools like Jenkins for building and deploying applications, or for Kubernetes-based pipelines, streamlining continuous integration and delivery without manual intervention.

Supported Technologies

Programming Languages and Frameworks

Jelastic offers extensive support for the Java ecosystem, enabling developers to deploy applications using a variety of certified application servers including Tomcat (versions 9 through 11), JBoss/WildFly (versions 20 through 33), GlassFish (versions 5 through 7), and TomEE (versions 8 through 10). Supported JDK versions range from 8 to 25 across major distributions including Amazon Corretto, Eclipse Temurin, Oracle OpenJDK, and Zulu. These servers are pre-configured to align with Jakarta EE standards, facilitating the hosting of enterprise-grade Java applications with built-in clustering and load balancing capabilities. The platform's PHP runtime accommodates versions 7.1 through 8.4, including the latest releases such as 8.1, 8.2, 8.3, and 8.4, paired with web servers like (mod_php) and (PHP-FPM). Frameworks such as and are natively supported through automated installation templates, allowing developers to leverage these tools for rapid development without manual configuration. Beyond Java and PHP, Jelastic provides dedicated runtimes for additional languages, including with the Rails framework for full-stack web applications, compatible with Express for asynchronous server-side scripting, Python supporting Django and Flask for versatile backend services, for cross-platform web and cloud-based applications, and Go for high-performance concurrent programming. These runtimes are optimized for the platform's container-based architecture, ensuring efficient resource utilization. To enhance developer productivity, Jelastic includes pre-configured software stacks for these languages and frameworks, supporting one-click deployments directly from the or IDE integrations. For scenarios requiring non-standard configurations, users can upload WAR or JAR files for Java applications or connect Git repositories to automatically build and deploy custom codebases.

Containerization and Orchestration

Jelastic leverages to enable efficient, isolated deployment of applications, combining lightweight with modern tools. At its core, the platform employs Virtuozzo system containers, which provide for high resource density and strong isolation without the overhead of full virtual machines. These Virtuozzo containers form the foundation, hosting nested application containers to support diverse workloads while maintaining security and performance. Docker integration has been a key feature since 2015, allowing users to deploy custom Docker images directly from Docker Hub or private registries with minimal configuration. The platform supports standard Docker images compatible with supported architectures and distributions, enabling automatic container creation and management through its topology wizard. For image management, Jelastic facilitates the setup of private Docker registries within the environment, permitting secure storage, tagging, and pushing of images via exposed endpoints on port 5000. Build pipelines are streamlined for containerized applications, with automated pulling, building, and deployment from repositories to accelerate development cycles. In terms of orchestration, Jelastic provides compatibility with through managed clusters, designed for microservices-based applications requiring fault-tolerant scaling. These clusters support one-click installation, automatic vertical and horizontal scaling of nodes, and integration with standard Kubernetes tools for and replication, with versions up to 1.31 as of 2025. The nested further enables hybrid container support, where traditional applications can coexist with Dockerized services or Kubernetes-orchestrated components, allowing seamless transitions without full rewrites. Within these containers, various programming language runtimes can be encapsulated to ensure consistent environments across deployments.

Deployment and Services

Cloud Deployment Models

Jelastic supports a range of deployment models, enabling organizations to host applications across diverse environments while maintaining flexibility and control. The platform integrates with major public providers such as Amazon Web Services (AWS), Google Cloud Platform (GCP), and , functioning as a multi-cloud aggregator that allows users to deploy and manage applications without being tied to a single vendor. This integration extends to other providers like and Vultr, providing options for self-managed PaaS deployments in public s. For private cloud deployments, Jelastic has offered on-premises installations using Virtuozzo infrastructure since 2014, allowing enterprises to maintain full control over their data centers while leveraging the platform's automation for application lifecycle management. These installations support isolated environments suitable for sensitive workloads, with Virtuozzo's container-based virtualization ensuring efficient resource utilization on dedicated hardware. The hybrid deployment model in Jelastic facilitates seamless mobility of data and applications between private and public clouds, enabling organizations to burst workloads to public resources during peak demand or migrate assets as needed. This approach supports workload portability across data centers and cloud types, reducing downtime and enhancing resilience without requiring application modifications. Jelastic's multi-cloud provides unified management through a single admin panel, allowing oversight of environments across multiple providers and preventing by supporting easy import/export of configurations and data. This layer automates scaling and deployment consistency, ensuring applications behave uniformly regardless of the underlying infrastructure. To address regulated industries, Jelastic incorporates compliance features that support standards such as GDPR, including data isolation, audit logging, and secure access controls for deployments handling sensitive information. These capabilities enable organizations in healthcare and to meet regulatory requirements while utilizing the platform's flexible deployment options.

Integration and APIs

Jelastic provides a comprehensive RESTful that enables programmatic management of environments, including creation, deployment, configuration, and monitoring of applications. This adheres to principles, allowing developers to authenticate via session tokens and interact with endpoints such as environment.Control for launching new environments and app.Deploy for application deployment. The platform features a that offers one-click installation of third-party add-ons, extending functionality with pre-configured services like databases (e.g., , / Cluster, Multi-Region Cluster) and caches (e.g., Cluster, Multi-Region Cluster). These add-ons are delivered as JPS packages, optimized for seamless integration into Jelastic environments without manual setup. For and (CI/CD), Jelastic supports integrations with popular tools such as , , and Jenkins, facilitating automated build, test, and deployment pipelines. Users can configure or repositories to trigger deployments directly into Jelastic environments, while Jenkins clusters can be hosted natively with auto-scaling slave nodes for workload distribution. Monitoring capabilities are enhanced through compatibility with external tools like , , and the ELK Stack (, Logstash, ). Plugins such as Jelastic Grafana & enable real-time metric aggregation and visualization, while can be deployed via Docker containers for log management and search. Jelastic includes support for custom notifications and event-driven triggers, such as automated alerts for build completions or scaling events, and integration with repositories for workflows. These webhooks allow external services to receive HTTP callbacks, enabling orchestration across diverse cloud deployment models.

Business Model and Adoption

Pricing and Monetization

The Virtuozzo Application Platform (formerly Jelastic) employs a pay-as-you-go model, where users are billed solely for the resources they actively consume, eliminating upfront costs and enabling flexible scaling without long-term commitments. Resources such as CPU and RAM are measured in cloudlets—a unit equivalent to 128 MiB of RAM or 400 MHz of CPU—and charged on an hourly basis according to the higher of peak RAM usage or average CPU utilization, while disk space is billed based on actual GB consumption and on external GB transferred. This granular approach ensures precise cost allocation, with internal and disk cache RAM excluded from billing to further optimize expenses. To facilitate testing, Virtuozzo Application Platform environments typically offer free trials lasting 14 to 30 days, allowing users to deploy and evaluate environments without initial charges, though specific durations vary by hosting provider. Service plans are structured around reserved cloudlets for predictable workloads, which provide automatic volume-based discounts (up to certain tiers based on commitment levels), and dynamic cloudlets for on-demand scaling, with enterprise options including enhanced support and dedicated resources through provider-specific configurations. Cost optimization is enhanced by features like automatic vertical and horizontal scaling, which adjust resources in real-time to match demand, and auto-hibernation of idle environments, which suspends inactive instances to halt resource consumption while preserving only disk space. The Virtuozzo Application Platform's primary revenue streams derive from licensing its PaaS technology to hosting providers and service partners, who integrate and resell it under white-label models or through revenue-sharing arrangements for public cloud offerings. This model allows providers to customize pricing and support tiers while leveraging the core infrastructure for multi- deployments.

Notable Customers and Partnerships

The Virtuozzo Application Platform, incorporating Jelastic technology, has been adopted by various enterprise customers and hosting providers seeking efficient PaaS solutions for application deployment and scaling. Notable adopters include , a Swiss provider that utilizes the platform for rapid infrastructure setup in applications, and Layershift, a UK-based hosting firm that leverages it for e-commerce platforms built on . Other key users encompass eApps Hosting for developer-centric environments and AccuWeb.Cloud for multi-cloud developer hosting services. Strategic partnerships have expanded the platform's ecosystem, particularly following the acquisition of Jelastic by Virtuozzo, which integrated it into a full-stack cloud management portfolio. Collaborations with major cloud providers enable multi-cloud deployments, including AWS for self-managed PaaS instances, Azure for hybrid scaling, and Google Cloud for regional hosting options across diverse locations. Integrations with tools further enhance usability, such as native Docker container support for orchestration and Jenkins compatibility through dedicated Docker images for setups. Case studies illustrate the platform's practical impact. For instance, reduced bespoke infrastructure deployment from two days to 30 minutes for a Swiss server upgrade, enabling seamless addition of load balancers and SSL certificates while maintaining service availability. In e-commerce, PrestaBR via Layershift achieved automatic scaling for traffic spikes on stores, resulting in monthly savings of approximately $6,000 for clients like westcoast.com.br through a pay-as-you-use model. eApps Hosting reported enhanced scalability for seasonal demand fluctuations via auto-scaling, supporting and applications across multiple regions for . The platform has received industry recognition for its innovations, including the Cloud Service Provider of the Year award at the 2019 Datacloud Global Awards for its multi-cloud PaaS capabilities. It also earned the Java Duke's Choice Award in 2018 for accelerating software development workflows. Post-acquisition, Virtuozzo's platform, incorporating Jelastic, was named Cloud Enabler of the Year at the 2022 Storage Awards for enabling scalable cloud services. In March 2025, Virtuozzo announced a strategic partnership with to deliver solutions for alternative cloud providers. The platform's global reach spans over 30 countries through a network of more than 100 service provider partners, with deployments in regions including (e.g., via ITXON, via ), Asia-Pacific (e.g., via GROUP8), (e.g., via SaveInCloud), and (e.g., via Voyager).

References

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