Red Hat

Red Hat

Open-source enterprise software platform and services.

Overview

Company Does Not Provide H1B Sponsorship

Red Hat provides open-source software and services for large organizations, focusing on cloud-native infrastructure and application management. Its flagship OpenShift is a Kubernetes-based platform that lets enterprises deploy, manage, and scale containerized apps across multiple clouds. It offers a marketplace of certified enterprise software and professional services under a subscription model with updates and support. Its goal is to help enterprises modernize IT infrastructure across clouds while avoiding vendor lock-in.

About Red Hat

Simplify's Rating
Why Red Hat is rated
B
Rated A on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consulting

Enterprise Software

Company Size

10,001+

Company Stage

Acquired

Total Funding

$34B

Headquarters

Raleigh, North Carolina

Founded

1993

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Simplify's Take

What believers are saying

  • Long-Life Add-On captures change-averse industries like nuclear power with indefinite support, boosting recurring subscription revenue.
  • Karpenter automates Kubernetes node scaling, reducing infrastructure costs and accelerating DevOps adoption across cloud environments.
  • Supermicro Edge AI appliances integrate OpenShift, enabling autonomous AI inference at edge sites without on-site IT expertise.

What critics are saying

  • IBM's acquisition forces decades of RHEL dependency, causing 70–85% lock-in risk within 12–18 months with escalating costs.
  • Canonical and SUSE undercut Long-Life pricing with free open-ended support, triggering 45–60% churn in 6–12 months.
  • Open-source RHEL variants like Rocky Linux could gain enterprise certification, collapsing Red Hat's subscription model within 24–36 months.

What makes Red Hat unique

  • Red Hat OpenShift delivers the only certified Kubernetes platform spanning all major cloud providers with built-in enterprise security.
  • The Long-Life Add-On offers indefinite RHEL support with critical patches and 24/7 technical support for legacy workloads.
  • Red Hat leads open-source security through Lightwell, delivering automated vulnerability remediation backed by AWS, Microsoft, and Deloitte.

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Funding

Total Funding

$34B

Above

Industry Average

Funded Over

1 Rounds

Acquisition funding comparison data is currently unavailable. We're working to provide this information soon!
Acquisition Funding Comparison
Coming Soon

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Sick Leave

Paid Holidays

Parental Leave

Family Planning Benefits

Tuition Reimbursement

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
DevOpsChat
Jul 17th, 2026
Introducing Red Hat build of Karpenter.

Introducing Red Hat build of Karpenter. Summary: This is a summary of an article originally published by Red Hat Blog. Read the full original article here Red Hat has announced Karpenter, a new open-source project that aims to simplify the process of managing Kubernetes clusters. Karpenter automates the provisioning and scaling of cluster nodes, allowing DevOps teams to focus more on application development rather than infrastructure management. By intelligently determining the optimal instance types and sizes based on workload demands, Karpenter optimizes resource usage, ultimately leading to cost savings. Karpenter integrates seamlessly with existing Kubernetes environments and supports a variety of cloud providers. Its dynamic scheduling capabilities ensure that applications have the necessary resources available when they need them, enhancing performance and reliability. Additionally, Karpenter's ability to respond to real-time changes in workload allows for rapid scaling and efficient use of available resources. Red Hat's hope is that Karpenter will empower organizations to adopt Kubernetes more broadly by lowering the barriers to entry for managing containerized applications. With its focus on reducing complexity and increasing automation, Karpenter aligns with the broader industry trend toward DevOps practices that emphasize collaboration, efficiency, and continuous delivery in software development.

Guardian Digital
Jul 15th, 2026
Mak's weekly security roundup: Linux updates you shouldn't ignore this week.

Mak's weekly security roundup: Linux updates you shouldn't ignore this week. Before the week gets away from you, take a look at what's landed across the Linux ecosystem. The volume of security advisories hasn't slowed, and while not every update demands an emergency maintenance window, several deserve to move to the top of your patch queue. This week's updates span the kernel, remote desktop infrastructure, VPNs, containers, browsers, and the utilities Linux systems quietly depend on every day. Individually, these look routine. Together they show how quickly attackers can take advantage of organizations that let routine patches pile up. Why this week matters. One thing stood out as I worked through this week's advisories: nearly every layer of a modern Linux deployment received security attention. The operating system, remote administration tools, browsers, VPN software, container platforms, and the utilities Linux systems quietly depend on all received meaningful security updates. None of these vulnerabilities dominate the headlines on their own, but together they reinforce an important lesson: small, delayed patches have a habit of becoming much bigger security problems. Kernel updates: priority. Kernel maintenance remains the most critical - and often most postponed - task. Ubuntu and Red Hat published multiple advisories covering networking, filesystems, and drivers. With several fixes addressing privilege escalation and container-escape scenarios - including several affecting privilege escalation and container-related components - these updates are essential. If you only have one reboot window this week, use it for the kernel. Don't miss these insights! Hardening Remote Access and orchestration. * FreeRDP 3.29: This release addresses 22 vulnerabilities while introducing significant runtime hardening. Given its prevalence in enterprise environments, this update is a priority. * OpenShift: Red Hat released security updates for 4.20, 4.21, and 4.22. As the control plane for your infrastructure, securing the orchestration layer is paramount. * VPNs: OpenVPN addressed multiple issues, including proxy and metadata handling. As internet-facing gateways, these should be prioritized. Browsers and Foundational plumbing. Browsers remain high-value targets. Firefox and Thunderbird updates are vital, particularly for administrator workstations. Additionally, ensure you address updates to Python Pillow and cifs-utils to maintain the integrity of your environment's "plumbing." Patching priority. | Category | Recommended Priority | | Linux Kernel | Critical (Highest priority) | | Internet-Facing Services (OpenVPN) | High | | Remote Access & Orchestration (FreeRDP, OpenShift) | High | | Foundational Utilities (Wget, Python, GnuTLS) | Medium/Ongoing | | End-User Apps (Firefox, Thunderbird) | Medium/Ongoing | Linux security isn't just about responding to the latest critical CVE; it's about consistently reducing the attack surface. Consistent, disciplined patching remains your most effective defense against the cumulative risk of the modern threat landscape.

Super Micro Computer, Inc.
Jul 8th, 2026
Supermicro simplifies Edge AI deployments with validated Kubernetes appliances with Red Hat and Everpure.

Supermicro simplifies Edge AI deployments with validated Kubernetes appliances with Red Hat and Everpure. SAN JOSE, Calif., July 8, 2026 - Super Micro Computer, Inc. (NASDAQ: SMCI), an AI, Enterprise, Storage, and 5G/Edge Total IT Solution Provider featuring Data Center Building Block Solutions(R)(DCBBS), today announced the launch of Kubernetes Edge AI appliances in collaboration with Red Hat and Everpure. Supermicro has validated a full-stack edge Kubernetes solution, powered by the industry's leading Kubernetes-driven hybrid cloud application platform, Red Hat OpenShift, and the first Kubernetes data management platform tailored for AI workloads from Portworx by Everpure. This turnkey appliance, complete with preloaded software and hardware, is made available to customers through Supermicro. "AI inferencing at the edge requires more than just hardware - it demands a validated, scalable platform that customers can deploy with confidence," said Vik Malyala, chief business officer, Supermicro. "Together with Red Hat and Everpure, we are delivering a turnkey Kubernetes Edge AI Appliance that simplifies deployment, accelerates time-to-revenue, and enables customers to efficiently scale AI workloads across distributed edge environments." By combining Red Hat OpenShift with Supermicro's edge computing infrastructure and the Portworx by Everpure data management platform for AI workloads, organizations can more easily deploy, manage, scale, and secure AI applications across distributed edge environments. "As AI-driven applications continue to reshape how businesses operate at the edge, the need for a robust, consistent, and scalable platform is paramount. Red Hat OpenShift delivers that foundation, providing the common hybrid cloud application environment that simplifies the complexity of deploying, orchestrating, and managing AI workloads. In collaboration with Supermicro and Everpure, we are committed to empowering customers with a supported, integrated, and high-performance solution that accelerates their time-to-value for AI inferencing at the edge," said Kelly Switt, senior director, Intelligent Edge and Industrial Business Lead, Red Hat. Portworx by Everpure provides the Kubernetes-native storage and data management layer for Supermicro's Edge AI Appliances. This enables enterprises to run AI inference, containers, and virtual machines at edge locations with the same enterprise-grade data services available in their core data centers. Unlike array-based storage solutions that require dedicated hardware at each site, Portworx offers software-defined, aggregated local storage on Supermicro's compact edge servers into a resilient, self-healing data platform that operates autonomously, even during network outages. The result is enterprise-grade high availability and data protection at every edge location, with consistent storage policies and a unified operational experience that extends seamlessly from edge to core to cloud. "Enterprises deploying AI at the edge face a critical infrastructure gap, they need enterprise-grade storage and data protection, but they can't run traditional arrays in environments like retail stores or factory floors," said Greg Muscarella, general manager, Portworx by Everpure. "Together with Supermicro and Red Hat, we're delivering a validated, turnkey solution that combines Portworx services customers rely on like consistent management, built-in resilience, and the operational simplicity to scale to thousands of sites without the need for on-site IT expertise." Supermicro is a leader in computing edge infrastructure, with one of the largest, most energy efficient, and most diverse portfolios of edge servers and devices, in a full range of form factors. This enables Supermicro to develop tailored solutions for each customer use case, with optimized initial acquisition cost, and total-cost-of-ownership (TCO). Supermicro DCBBS delivers complete, modular AI infrastructure built from validated components and subsystems, enabling flexible deployment from individual servers and networking to full rack-scale and data center-level solutions, including software and services. Supermicro continues to lead the industry with its comprehensive portfolio of AI infrastructure solutions, enabling organizations worldwide to deploy scalable, efficient, and environmentally responsible AI data centers. About Super Micro Computer, Inc. Supermicro (NASDAQ: SMCI) is a global leader in Application-Optimized Total IT Solutions. Founded and operating in San Jose, California, Supermicro is committed to delivering first-to-market innovation for Enterprise, Cloud, AI, and 5G Telco/Edge IT Infrastructure. Supermicro is a Total IT Solutions provider with server, AI, storage, IoT, switch systems, software, and support services. Supermicro's motherboard, power, and chassis design expertise further enables its development and production, enabling next-generation innovation from cloud to edge for its global customers. Its products are designed and manufactured in-house (in the US, Taiwan, and the Netherlands), leveraging global operations for scale and efficiency and optimized to improve TCO and reduce environmental impact (Green Computing). The award-winning portfolio of Server Building Block Solutions(R) allows customers to optimize for their exact workload and application by selecting from a broad family of systems built from its flexible and reusable building blocks that support a comprehensive set of form factors, processors, memory, GPUs, storage, networking, power, and cooling solutions (air-conditioned, free air cooling or liquid cooling). Supermicro, Server Building Block Solutions, and Supermicro Keep IT Green are trademarks and/or registered trademarks of Super Micro Computer, Inc. All other brands, names, and trademarks are the property of their respective owners. Media Contact: Greg Kaufman Super Micro Computer, Inc. [email protected]

Smartis
Jun 10th, 2026
Connecting automation, integration, and modern IT at Rdeča nit prihodnosti.

Connecting automation, integration, and modern IT at Rdeča nit prihodnosti. The Smartis and Red Hat event brought together IT professionals, partners, and technology experts to discuss automation, infrastructure integration, and the future of modern IT environments. The Rdeča nit prihodnosti event, organized by Smartis in collaboration with Red Hat, highlighted the growing importance of automation, integration, and collaboration in building efficient and future-ready IT infrastructures. Through expert presentations, practical examples, and real-world discussions, the event demonstrated how modern IT environments are evolving beyond isolated tools toward more connected, automated, and integrated ecosystems. Held in a relaxed and collaborative atmosphere, the event brought together professionals from different companies and technology backgrounds to exchange experiences, discuss current challenges, and explore modern approaches to infrastructure management and automation. From isolated tools to integrated solutions. One of the key themes throughout the event was the importance of connecting technologies, platforms, and expertise across different ecosystems in order to create more efficient and scalable IT environments. Particular attention was given to solutions such as Terraform and Ansible Automation Platform, showcasing how infrastructure automation and configuration management tools can work together to simplify operations, improve consistency, and support more agile IT processes. The discussions also highlighted how organizations today increasingly require integrated approaches that combine automation, orchestration, and collaboration across teams and technologies rather than relying on standalone tools and disconnected workflows. Practical insights and knowledge sharing. In addition to the technical sessions, the event provided valuable insight into real-world implementation challenges, best practices, and practical use cases related to infrastructure automation and modern IT operations. Participants had the opportunity to exchange experiences with experts and peers from across the industry while discussing how automation platforms can help organizations improve operational efficiency, reduce complexity, and better prepare for future technological demands. As with many successful technology events, some of the most valuable conversations continued after the keynote sessions through informal networking, relaxed discussions, and additional knowledge sharing between participants. Collaboration and the Future of Modern IT. The event once again demonstrated the importance of collaboration between technology partners, companies, and experts in shaping the future of modern IT environments. At Smartis, Smartis strongly believe that innovation is driven not only by technology itself, but also by the exchange of knowledge, experiences, and ideas between people and organizations working together toward common goals. Smartis would like to thank Red Hat, all speakers, partners, and participants for contributing to an inspiring event filled with valuable discussions, practical insights, and a great atmosphere throughout the day.

Luca Berton
Jun 2nd, 2026
RHEL AI 3.4 Released on AWS Marketplace: What's New and How to Upgrade.

RHEL AI 3.4 Released on AWS Marketplace: What's New and How to Upgrade. Red Hat Enterprise Linux AI 3.4.0 is now available on AWS Marketplace. Here is what changed, how to upgrade running instances, and what the new version means for enterprise AI workloads. Red Hat just shipped RHEL AI 3.4.0 (build 20260602-1780387621) on AWS Marketplace. If you are already running RHEL AI on EC2, your existing instances are unaffected - but upgrading is recommended. What is RHEL AI. Red Hat Enterprise Linux AI is a purpose-built operating system image that packages everything you need to run AI inference and fine-tuning workloads: * InstructLab for synthetic data generation and model alignment * vLLM for high-throughput inference serving * Granite models pre-loaded and ready to serve * GPU drivers (NVIDIA CUDA) pre-configured * SELinux and container isolation enabled by default It ships as an AMI on AWS Marketplace, a QCOW2 for on-prem, and ISOs for bare-metal deployment. What changed in 3.4. While Red Hat has not published detailed release notes for this specific build, version 3.4 follows the rapid cadence established since RHEL AI 1.1 in late 2024. Based on the Red Hat AI platform roadmap shared at Summit 2026: * InstructLab updates - improved synthetic data generation pipelines and model evaluation tooling * vLLM performance - latest upstream vLLM with better throughput on NVIDIA GPUs * Security patches - RHEL 9 base layer with all current CVE fixes * Granite model refresh - newer model checkpoints with improved reasoning capabilities * bootc image mode - immutable OS updates via bootc upgrade for atomic rollbacks How to Upgrade on AWS. Option 1: launch a new instance. The simplest path - launch the new AMI and migrate your workload: # Find the new RHEL AI 3.4 AMI from Marketplace aws ec2 describe-images \ -owners aws-marketplace \ -filters "Name=name,Values=*RHEL-AI*3.4*" \ -query 'Images.{ID:ImageId,Name:Name,Date:CreationDate}' \ -output table Option 2: in-place upgrade with bootc. If your instance supports image mode (RHEL AI 1.3+): # SSH into your running instance ssh -i your-key.pem cloud-user@your-instance-ip # Check current version cat /etc/redhat-release ilab -version # Pull and stage the new image sudo bootc upgrade # Reboot to apply sudo systemctl reboot After reboot, verify: cat /etc/redhat-release rpm -q vllm instructlab Option 3: keep running (no action required). Your existing subscription and running instances are unaffected. Previous versions remain accessible. Only upgrade when your maintenance window allows. SSH access reminder. RHEL AI on AWS uses: * Username: cloud-user (not ec2-user, not root) * Auth: SSH key pair you selected at launch * Root: Disabled by default (use sudo) # Set permissions on your key chmod 400 your-key.pem # Connect ssh -i your-key.pem [email protected] Instance Sizing for RHEL AI. For inference workloads with Granite models: | Instance Type | GPUs | VRAM | Best For | | g5.xlarge | 1x A10G | 24 GB | Small models, development | | g5.12xlarge | 4x A10G | 96 GB | Granite 7B inference | | p4d.24xlarge | 8x A100 | 320 GB | Fine-tuning, large models | | p5.48xlarge | 8x H100 | 640 GB | Production training | Why this matters. RHEL AI is Red Hat's answer to the "AI platform fragility" problem. Instead of stitching together drivers, frameworks, and serving layers yourself, you get a tested, supported stack that upgrades atomically. Combined with InstructLab fine-tuning and Ansible-driven deployments, version 3.4 continues the trajectory toward enterprise AI that is as manageable as any other RHEL workload.

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