Daytona
Runs secure, fast-spinning code sandboxes so AI agents can execute and test code safely.
On the record
Checkpoint: Series B raise or acquisition signal that would show investor confidence despite hyperscaler bundling
The call
Daytona has real early traction and a fast pivot behind it, but it sells a feature that AWS, Google, Cloudflare, and Vercel are now shipping for free inside their own platforms.
Daytona lets developers safely run and test code in isolated containers; the company has paying customers and about one million dollars in yearly revenue. The problem is that AWS, Google Cloud, Cloudflare, and Vercel are all building the same thing into their existing platforms that millions of developers already use, and they ship updates every few months to match Daytona's speed and features. The one thing that could save Daytona is if it locks in enterprise customers so tightly with compliance and reliability that they stick around even after the big platforms catch up, but right now it is too early to tell if that is happening.
Why
01
AI pressure: E2B, Modal, Blaxel, CodeSandbox (AI-native sandbox rivals). E2B already claims 1B+ sandboxes and Fortune 100 use; Modal has ~$355M to build the same layer Daytona sells. Could AI do the core job? Yes, likely.
02
Bigger players: AWS AgentCore, Google Agent Sandbox, Cloudflare Sandbox SDK, Vercel Sandbox. All four have shipped bundled agent-sandbox primitives inside platforms developers already use, undercutting the case for a standalone vendor. Could a giant copy it? Yes, easily.
03
What protects it. Open-source pull (72.5K GitHub stars), named integrations like LangChain, and early enterprise/compliance wins such as Stanford's CS department.
What would change this call
Whether AWS AgentCore or Vercel Sandbox announce named Fortune 500 wins previously run on Daytona. Would show hyperscaler bundling is actively displacing Daytona in enterprise accounts.
Whether Daytona discloses audited ARR or new named enterprise logos beyond LangChain, Turing, Writer, SambaNova by mid 2027. Would show growth claims hold up and customer base is expanding, not just self-reported.
Whether Daytona announces a Series B round within 12 months. Would show investors still see a defensible position despite hyperscaler competition.
Whether Daytona discloses audited ARR or new named enterprise logos beyond LangChain, Turing, Writer, SambaNova by mid 2027. Would show growth claims hold up and customer base is expanding, not just self-reported.
Whether Daytona announces a Series B round within 12 months. Would show investors still see a defensible position despite hyperscaler competition.
Key numbers
- $24M Series A led by FirstMark, with Datadog and Figma Ventures
- Self-reported ARR doubled $1M to $2M in about 6 weeks
- Stanford CS scaled 4-6 containers to 37,000 sandboxes in a week
Named risks
- Hyperscalers bundling free agent-sandbox features into platforms developers already use.
- Self-reported ARR growth from $1M to $2M is unaudited and unverified by any third party.
- Company states it is currently supply-constrained on hardware, limiting scaling capacity.
- Prior full pivot in February 2025 wiped out entire original customer base once already.
- Headcount and HQ location figures conflict across sources, signaling reporting instability.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| E2B | losing to | E2B reports over 1B sandboxes started and most-Fortune-100 adoption as of 2026-06-10 |
| AWS AgentCore | gaining on | AWS shipped bundled agent-sandbox primitives in Q2 2026, same window as Daytona relaunch |
| Google Agent Sandbox | gaining on | Google shipped competing agent sandbox feature in Q2 2026 |
| Cloudflare Sandbox SDK | gaining on | Cloudflare bundled sandbox SDK into its developer platform in Q2 2026 |
| Vercel Sandbox | contesting | Vercel made persistence default in its Sandbox product as of 2026-06-10 |
| Modal | contesting | Modal reports $355M raised and competes on GPU-heavy serverless sandboxes as of 2026-06-10 |
Questions people ask
- Is Daytona profitable in 2026?
- No public profitability data exists. Daytona self-reports reaching $1M forward ARR within 2-3 months of its April 2026 relaunch, then doubling to $2M ARR by around June 30, 2026, but these figures are unaudited vendor claims, not confirmed profit.
- Could AWS or Google replace Daytona?
- Yes, that is the core risk. AWS AgentCore, Google Agent Sandbox, Cloudflare Sandbox SDK, and Vercel Sandbox all shipped bundled agent-sandbox features in Q2 2026, the same window as Daytona's relaunch, threatening to commoditize its category.
- Who is Daytona's biggest competitor?
- E2B is the closest direct rival, reportedly running over 1 billion sandboxes and claimed adoption by most Fortune 100 companies as of June 2026, per a third-party comparison. Modal, with a reported $355M raised, and four hyperscalers also compete directly.
- Who owns Daytona?
- Daytona is privately held and venture-backed, founded in 2023 by Ivan Burazin, Vedran Jukic, and Goran Draganic. Its Series A, announced February 5, 2026, was led by FirstMark Capital with Datadog and Figma Ventures as strategic investors; no parent company or public listing exists.
- What happened to Daytona's original product?
- Daytona's original self-hosted Development Environment Manager, an enterprise GitHub Codespaces alternative launched around 2023, was sunsetted in February 2025 along with its entire customer base as the company pivoted fully to agent-native sandbox infrastructure, relaunching in late April 2026.
- How much funding has Daytona raised?
- Daytona closed a $2M pre-seed on November 6, 2023, a $5M seed led by Upfront Ventures in June 2024, and a $24M Series A led by FirstMark Capital announced February 5, 2026, with Datadog and Figma Ventures participating as strategic investors.
Timeline
- 2026-07-24Daytona claims fastest run to $1M ARR of any infrastructure company (self-reported)
- 2026-06-30Self-reported ARR doubles to roughly $2M six weeks after hitting $1M
- 2026-04Daytona relaunches as agent-native sandbox runtime after pivot
- 2026-02-05Series A of $24M announced, led by FirstMark Capital with Datadog, Figma Ventures
- 2025-02Daytona sunsets original dev-environment product and entire customer base
- 2024-06Seed round of $5M closes, led by Upfront Ventures with 500 Global
- 2023-11-06Pre-seed round of $2M closes
- 2023Daytona founded by Ivan Burazin, Vedran Jukic, Goran Draganic
Revision history
31 July 2026
First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources
- Secure Infrastructure for Running AI-Generated Code
- Daytona Raises $2M in Pre-Seed (2026-07-28)
- Daytona Secures $5M to Simplify Development Environments (2026-07-23)
- A Computer for Every Agent: Announcing Daytona's $24M Series A (2026-02-05)
- cbinsights.com (2026-07-30)
- Fastest-Growing Infra Company in History (2026-07-24)
- How Stanford's CS Department Accelerates Open-Source Agent Development With Daytona
- Daytona - $46M Raised - Reviews & Alternatives (2026-07-14)
- Redefining Agent Experience (2026-07-23)
- AI Agent Sandboxes Compared (2026-06-10)
- Daytona Documentation
- AI Code Sandbox Benchmark 2026 - Modal vs E2B vs Daytona (2026-01-15)