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    Developers

    2,259+ AI companies

    • Radar
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    1. Home
    2. Developers
    3. Kubex

    Kubex

    Kubex leverages AI-driven analytics and automation to continuously optimize Kubernetes, AI/GPU workloads, and cloud infrastructure, reducing costs and enhancing stability.

    Visit Website

    At a Glance

    1Tool Listed
    1Product
    6Capabilities
    Discussions
    Richmond Hill, OntarioHeadquarters
    1999Est.
    150Employees
    $38.2MRaised
    Focus Areas
    Container Orchestration
    Compute Optimization
    Cloud Management
    Connect
    Latest News
    Densify Rebrands to Kubex, Reflecting Focus on Automated Resource OptimizationJan 1, 2026
    Kubex Named a Leader in GigaOm Radar Reports for Kubernetes Resource ManagementMar 24, 2026
    Markets
    • Enterprise IT
    • Cloud-native organizations
    • AI/ML startups
    • Managed Service Providers

    AI Tools by Kubex

    (1)
    View Kubex
    Kubex tool icon

    Kubex

    AI Resource Optimizer for Kubernetes

    Container Orch.Compute Opt.Cloud Management

    Discussions

    No discussions yet

    Be the first to start a discussion about Kubex

    Latest News

    01/01/2026

    Densify Rebrands to Kubex, Reflecting Focus on Automated Resource Optimization

    PR Newswire
    03/24/2026

    Kubex Named a Leader in GigaOm Radar Reports for Kubernetes Resource Management

    Kubex Newsroom
    04/15/2026

    Tangoe and Kubex Partner to Deliver Advanced Cloud and Kubernetes Optimization

    Tangoe News
    05/10/2026

    Nutanix NKP and Kubex: AI-Driven K8s Resource Optimization Integration

    Nutanix Blog

    Products & Services

    1
    Kubex AI
    2026

    An AI-driven resource optimization platform for Kubernetes, AI/GPU workloads, and cloud infrastructure. Provides automated rightsizing and predictive scaling.

    Market Position

    Leading AI-driven automation platform that bridges the gap between expert analytics and manual resource tuning, specifically targeting the complexities of Kubernetes and high-cost GPU workloads.

    Leadership

    Founders

    AH

    Andrew Hillier

    Co-Founder and CTO of Kubex (formerly Densify/Cirba). Expert in workload optimization and infrastructure management. Previously held roles at various tech firms in the Toronto area.

    RS

    Riyaz Somani

    Co-Founder and President of Kubex. Previously CEO of Cirba Inc. and Densify. Long-standing leader in the cloud and infrastructure optimization space.

    JP

    Jayanti Parmar

    Co-Founder of Cirba Inc. (now Kubex). Contributed to the initial vision of infrastructure virtualization and optimization.

    Executive Team

    GS

    Gerry Smith

    CEO / Executive Chair

    Veteran executive who has led Densify/Kubex since 2005. Previously Executive VP of IT for a major firm. Instrumental in the company's growth and rebranding efforts.

    AH

    Andrew Hillier

    Co-Founder and CTO

    Drives the technical vision and product innovation for Kubex AI.

    Board of Directors

    BG
    Bijit Ghosh
    Member of the Board of Advisors
    JM
    John Mandile
    Managing Director at Sigma Prime Ventures (Investor Board Member)
    GS
    Goldman Sachs Representative
    Board Observer/Member (Lead Investor)

    Founding Story

    Originally founded as Cirba to optimize virtualization, the company evolved into Densify for cloud optimization and finally rebranded to Kubex in 2026 to harness AI for automated Kubernetes and GPU resource management.

    Business Model

    Revenue
    Not publicly reported, but historically estimated as a mid-stage private SaaS company.

    Revenue Model

    SaaS Subscription based on usage (vCPU/GPU month).

    Pricing Tiers

    Standard
    $1 / vCPU / month

    AI-driven insights and optimization for Kubernetes clusters.

    AWS Marketplace Bundle
    $900 / month

    Subscription for up to 1,000 vCPUs or 100 GPUs.

    Private

    Target Markets

    Industries & Segments
    • Enterprise IT
    • Cloud-native organizations
    • AI/ML startups
    • Managed Service Providers
    Use Cases
    • Kubernetes cost reduction
    • GPU infrastructure efficiency
    • Cloud resource rightsizing
    • AI/ML workload scaling
    Notable Customers
    • Tangoe
    • Nutanix
    • Various Global 2000 enterprises

    Quick Facts

    Headquarters
    Richmond Hill, Ontario, Canada
    Founded
    1999
    Entity Type
    Inc.
    Employees
    150
    Total Funding
    $38.2M
    Investors
    Goldman Sachs, Next47
    Office Locations
    Richmond Hill
    United States
    United Kingdom

    Funding History

    Series D$15,000,000
    2017
    Goldman Sachs
    Series C$7,000,000
    2015
    JMI Equity
    Series B$8,500,000
    2010
    Sigma Prime Ventures

    History & Milestones

    January 1, 2026

    Rebranded to Kubex to reflect focus on AI-driven Kubernetes and GPU automation.

    March 2026

    Named a Leader in GigaOm Radar Reports for Kubernetes Resource Management and Cloud Resource Optimization.

    2017

    Rebranded from Cirba to Densify to focus on cloud and container optimization.

    1999

    Founded as Cirba Inc. in Richmond Hill, Ontario.

    Key Capabilities

    6
    AI-driven resource optimization
    Automated rightsizing for pods and nodes
    GPU workload optimization
    Chat-driven control and insights
    CI/CD pipeline integration
    Predictive scaling

    Integrations & Partnerships

    Platform Integrations

    • Kubernetes
    • AWS
    • Azure
    • Google Cloud
    • Nutanix NKP

    Key Partnerships

    Tangoe
    Nutanix
    AWS Marketplace

    Connect

    Website
    kubex.ai
    GitHub
    densify-dev
    LinkedIn
    kubex-ai
    YouTube
    @Kubex-ai

    AI Topics

    3

    Kubex focuses on these topics:

    Container Orchestration(1)
    Compute Optimization(1)
    Cloud Management(1)
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