Ona

Ona

AI-powered ephemeral cloud development platform

Overview

Ona provides an AI-powered software engineering platform with ephemeral cloud development environments, autonomous AI agents, and enterprise-grade guardrails. It creates secure, OS-isolated Ona Environments that can be instantly used for coding, testing, and reviewing. Ona Agents handle long-running tasks such as coding, testing, refactoring, and documentation, using Claude Sonnet 4.5 by default with options to connect other LLMs, while Ona Guardrails enforce security and policy compliance within a company’s VPC. It offers a subscription pricing model with OCUs and supports both a managed Ona Cloud and a self-hosted deployment, aiming to scale AI-assisted software development across teams by enabling collaborative, automated development workflows.

Significant Headcount Growth

About Ona

Simplify's Rating
Why Ona is rated
C
Rated B on Competitive Edge
Rated D+ on Growth Potential
Rated C on Differentiation

Industries

Enterprise Software

Cybersecurity

AI & Machine Learning

Company Size

51-200

Company Stage

Series A

Total Funding

$37.1M

Headquarters

New York City, New York

Founded

2020

Get referred to Ona

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • OpenAI said Ona supports two million developers, signaling broad product-market adoption.
  • Ona Agents now ship with enterprise guardrails, command deny lists, and audit logging.
  • June 2026 acquisition should accelerate distribution through Codex's five million weekly users.

What critics are saying

  • OpenAI's June 2026 acquisition absorbs Ona, eliminating standalone employer upside.
  • Gitpod Classic sunset on October 15, 2025 forced customer migration and product churn.
  • Anthropic, AWS Bedrock, and Google Vertex AI integrations create platform dependency and margin pressure.

What makes Ona unique

  • September 2025 rebrand made Ona the mission control for AI software engineering agents.
  • Ona Environments and Guardrails combine ephemeral workspaces, OS isolation, and VPC deployment.
  • OpenAI chose Ona in June 2026 for persistent enterprise execution, validating the moat.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$37.1M

Above

Industry Average

Funded Over

2 Rounds

Notable Investors:
Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$25M
Ona
$30M
Kalshi

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

7%

2 year growth

7%
CRYPTOMERIA LABS PTE. LTD.
Jun 12th, 2026
OpenAI announces Ona acquisition to advance enterprise AI workflows and persistent agent execution.

OpenAI announces Ona acquisition to advance enterprise AI workflows and persistent agent execution. Published: June 12, 2026 at 4:27 am Updated: June 12, 2026 at 4:27 am Edited and fact-checked: June 12, 2026 at 4:27 am OpenAI plans to acquire Ona to enhance Codex with secure cloud-based AI agent capabilities, enabling persistent enterprise workflows, long-running tasks, and broader production deployment. AI research and deployment company OpenAI announced plans to acquire Ona, a company specializing in secure cloud execution and orchestration technology, in a move aimed at expanding the capabilities of its AI coding platform, Codex. The transaction remains subject to customary closing conditions and regulatory approvals, with both companies continuing to operate independently until completion. The acquisition comes as Codex experiences rapid growth, with OpenAI reporting that more than five million people now use the platform each week for research, analysis, software development, automation, and other complex tasks. Originally focused on assisting software developers, Codex has evolved into a broader productivity platform capable of supporting work that unfolds over extended periods rather than within a single session. According to OpenAI, Ona's technology will enable AI agents to operate within secure, persistent cloud environments, allowing them to continue tasks beyond an active user session or individual device. The integration is expected to help organizations deploy AI agents in production settings while maintaining access to the tools, systems, and context required for long-running workflows. Ona has built cloud-based development environments used by approximately two million developers, enabling software projects to be accessed and managed from virtually any device. The company's infrastructure supports secure, reproducible environments and has increasingly been adapted to support AI agents that require ongoing access to data, tools, and enterprise systems. Focusing on enterprise AI workflows. Ona Chief Executive Officer Johannesburg Landgraf said in a post on social media platform X that the combination of the two companies is intended to accelerate the shift from laptop-based AI interactions to cloud-based workflows that can span software development, business operations, and knowledge work. Under this model, AI agents can continue executing tasks inside enterprise-controlled environments while maintaining access to approved resources, permissions, and operational context. Both companies emphasized that enterprise adoption of AI depends not only on speed and automation but also on security, governance, and reliability. They argued that organizations require clear controls over deployment, credentials, data access, and runtime environments before AI systems can be trusted with critical business functions. Persistent cloud-based environments are viewed as a way to provide the oversight and collaboration needed for large-scale deployment. OpenAI said the acquisition aligns with its broader effort to build AI systems capable of handling sustained work across the software lifecycle. Potential use cases include testing software, resolving technical issues, modernizing legacy applications, addressing security vulnerabilities, and supporting long-running operational processes. Following the completion of the transaction, the Ona team will join OpenAI and work alongside the Codex division to develop secure enterprise execution capabilities. The companies said the goal is to make AI agents more effective in real-world business environments while enabling organizations to manage complex workflows with greater security, continuity, and control. Disclaimer. In line with the Trust Project guidelines, please note that the information provided on this page is not intended to be and should not be interpreted as legal, tax, investment, financial, or any other form of advice. It is important to only invest what you can afford to lose and to seek independent financial advice if you have any doubts. For further information, Mpost Media Group suggest referring to the terms and conditions as well as the help and support pages provided by the issuer or advertiser. MetaversePost is committed to accurate, unbiased reporting, but market conditions are subject to change without notice. Alisa, a dedicated journalist at the MPost, specializes in crypto, AI, investments, and the expansive realm of Web3. With a keen eye for emerging trends and technologies, she delivers comprehensive coverage to inform and engage readers in the ever-evolving landscape of digital finance. Alisa Davidson Hot Stories by Alisa Davidson June 12, 2026 by Alisa Davidson June 12, 2026 by Alisa Davidson June 11, 2026 by Alisa Davidson June 11, 2026 by Alisa Davidson June 12, 2026 by Alisa Davidson June 12, 2026 by Alisa Davidson June 11, 2026 by Alisa Davidson June 11, 2026

JMAC Web, LLC
Jun 12th, 2026
OpenAI to acquire Ona to extend Codex for long-running enterprise agents.

OpenAI to acquire Ona to extend Codex for long-running enterprise agents. OpenAI moves to acquire Ona to boost Codex-based long-running enterprise agents, signaling a broader push toward persistent AI co-pilots in enterprise workflows. Acquisition as a signal for persistent AI in business. The OpenAI announcement to acquire Ona positions Codex at the center of persistent, long-running AI agents across enterprise environments. This aligns with a structural shift in AI tooling from episodic assistance to ongoing process automation, where agents operate across complex workflows with governance, reliability, and security baked in. The implications extend beyond a single product line: enterprises can anticipate standardized environments for agent orchestration, secure cloud contexts, and robust lifecycle management of agents, including updates, rollback capabilities, and compliance reporting. The strategic rationale likely rests on reducing time-to-value for automated processes while maintaining safety and governance as agents scale across functions such as finance, HR, and operations. From an ecosystem perspective, Ona's integration with Codex would potentially offer a richer set of runtimes, data access patterns, and security postures, enabling more frictionless deployment of multi-step agents that can handle decision points, data extraction, and orchestration. For competitors, the move raises the stakes for feature parity in agent management, provenance, and auditability. Regulators may also be watching how persistent agents are managed and how data handling policies scale with agent autonomy. In sum, the acquisition underscores OpenAI's strategy to push for scalable, enterprise-grade agent capability while leveraging a secure, governed cloud play to support long-running AI tasks across the enterprise. As enterprises anticipate broader deployments, the Ona-Codex axis could become a defining backbone for enterprise AI in the coming quarters. Takeaway: The Ona acquisition signals a pivot toward durable, governed AI agents that can operate continuously across enterprise workflows, raising the bar for governance and reliability.

MarketScreener
Jun 11th, 2026
OpenAI acquires Ona to strengthen its Codex programming assistant.

OpenAI acquires Ona to strengthen its Codex programming assistant. OpenAI has announced the acquisition of Ona, a startup specializing in secure cloud environments that allow artificial intelligence agents to access tools, systems, and contextual data. This technology is intended to bolster the capabilities of Codex, OpenAI's programming assistant, by enabling it to manage longer and more complex tasks, particularly within professional environments. The financial terms of the transaction were not disclosed. Published on 06/11/2026 at 02:04 pm EDT Once the transaction is finalized, the Ona teams will join OpenAI within the Codex division. According to Johannes Landgraf, CEO of Ona, this integration represents an opportunity to expand the impact of the technology developed by the young company. OpenAI further noted that Codex now has more than 5m weekly active users, up from 3m in April, amid a surge in the adoption of AI-assisted programming tools. This acquisition is part of a broader strategy aimed at consolidating OpenAI's technological lead against competitors such as Anthropic and its Claude Code assistant. The group has increased its acquisitions in recent months, notably in cybersecurity, medical technology, and AI interfaces. The deal also comes as both OpenAI and Anthropic prepare for their initial public offerings after confidentially filing their paperwork with US regulators. (C) MarketScreener.com - 2026

Zenika
Jan 30th, 2024
Manage your Gitpod workspaces with your GitLab CI/CD workflow

A few weeks ago, Gitpod released its CLI, offering some commands to interact with its workspaces.

Ragnarok Digital, LLP
Jan 5th, 2024
NeoResearch adds Gitpod and GitHub Codespaces integrations to NeoCompiler Eco

NeoResearch adds Gitpod and GitHub Codespaces integrations to NeoCompiler Eco.

Recently Posted Jobs

Sign up to get curated job recommendations

There are no jobs for Ona right now.

Find jobs on Simplify and start your career today

We update Ona's jobs every few hours, so check again soon! Browse all jobs →