Pre-seed · $750k at a $7.5M cap 1 / 15

Pre-seed · October 2026

Your agent's own computer, in the cloud.

Cubicles gives personal AI agents an always-on cloud desktop. It's separate from your laptop, you can watch it from anywhere, and it costs one flat price a month.

Raising
$750k
Post-money cap
$7.5M
To build
Our own servers
inbox-agent · Working 4 vCPU · 8 GB · Frankfurt
Chrome · Gmail
  1. opened Gmail in Chrome
  2. archived 38 newsletters
  3. drafted a reply to the supplier
  4. saved 12 suppliers to Notion
  5. ran the test suite · 42 passed
  6. messaged you: 2 emails need you

The problem

Personal agents need a computer. Every place they run today is the wrong one.

Your laptop

Your files, your accounts, your home network. Microsoft says OpenClaw shouldn't run on a normal workstation, only in a dedicated VM or on a separate device.

A Mac mini

$599 upfront. The base model sold out in the US in 2026, with scalpers near double retail. It still sits on your Wi‑Fi.

A headless VPS

No longer cheap: 8 vCPU / 16 GB on Hetzner now costs about $83 a month. And there's no desktop, so the agent can't use real apps and there's nothing for you to watch.

A dev sandbox

Expires in hours and forgets every login. Left on all month at 4 vCPU / 8 GB, it costs about $240 or more.

341 of 2,857 skills that Koi Security reviewed on OpenClaw's ClawHub marketplace were malicious. Owners want their agent in a separate room they can see into.

Sources: TechRadar (Microsoft guidance), Decrypt, Gizmodo, Pinggy, Hetzner pricing, Morph / Koi Security.

The solution

A full computer in the cloud that belongs to your agent.

  • A real desktop. Browser, terminal, VS Code and any app you install.
  • Always on, always signed in. It keeps its sessions for weeks, not hours.
  • Walled off. It isn't your laptop and it isn't on your network.
  • Watch it work. A live view of the desktop in any browser, including your phone.
  • One flat bill. From $29 a month. No per-second meter.

The agents come installed: OpenClaw, Hermes, Claude Code, Codex and the ChatGPT desktop app.

research-agentWorking

Reading 12 supplier sites

Standard · 4 vCPU · 8 GB · 100 GB · up 23 days

code-agentWorking

42 tests passed

Pro · 8 vCPU · 16 GB · 200 GB · up 9 days

client-acmeAsleep

Files and logins kept

Standard · 4 vCPU · 8 GB · 100 GB

Why now

Models can use computers now. The bottleneck has moved to where they run.

81.8%

Claude Opus 5.5 on OSWorld 2.0, Anthropic's partial-credit launch figure. Claude was under 15% on OSWorld when computer use launched in October 2024.

323k

GitHub stars on OpenClaw, the personal always-on agent, now backed by OpenAI. Its owners are shopping for somewhere to run it.

Sold out

The $599 Mac mini in the US and China in 2026. People are buying hardware just to give an agent its own machine.

Long-running agents fail on state, not intelligence. They need a machine that stays on, keeps its logins and can be watched.

Sources: Anthropic system card, Wikipedia, Decrypt, SCMP.

Where we are

The product is built and live.
Capacity is the limit.

Live today

  • Sign up with email, Google or Apple, then pick a plan
  • Create an agent and pick a desktop plan; a fresh desktop is provisioned for it, agents pre-installed
  • Live stream to your screen at up to 60 fps
  • Share the cubicle to watch, or to use it together
  • Dashboard, checkout and self-serve billing
  • Automatic CPU caps on suspected mining

Plans

Most popular

Standard

$29/mo

4 vCPU · 8 GB RAM · 100 GB

Agents juggling browser, docs and sheets.

Pro

$55/mo

8 vCPU · 16 GB RAM · 200 GB

Coding agents, builds and data tools.

Studio

$79/mo

12 vCPU · 24 GB RAM · 300 GB

Several agents, heavy builds and media work.

Every plan: up to 1 Gbps, unmetered bandwidth.

Against the owner's real options

Nothing to buy, nothing on your network, and you can see it.

CubiclesMac miniHeadless VPSDev sandbox
A real desktop your agent can seeYesYesNoCan't use appsYes
Stays on and signed inYesYesYesNoExpires in hours
Off your home networkYesNoSits on your Wi‑FiYesYes
Watch it from your phoneYesPartlyNeeds remote setupNoNothing to watchYes
Ready in a minute, nothing to buyYesNo$599 and weeks to shipYesPartlySet up in code
Price$29a month, flat$599upfront, ≈ $25–29/mo over 3 years$42+a month for 8 GB RAM; $83 for 16 GB≈ $240+a month if left on

Estimates as of Oct 2026 from vendor pricing (Hetzner, DigitalOcean) and Gizmodo's Mac mini vs VPS cost analysis.

Market

A fast-growing category, and a beachhead nobody is serving.

AI agents market $7.8B → $52.6B

2025 to 2030. A ceiling for agent software in general, not our TAM.

Budget agents can take over $1.8B

UiPath's ARR alone. RPA customers pay $215–$1,380 per bot per month.

Our beachhead Agent owners

Indie developers, founders and power users running OpenClaw, Hermes or Claude computer use. They already pay $5–$30 a month.

Bottom-up, illustrative
1% of OpenClaw's 323k stargazers at $29/mo≈ $1.1M ARR
5%≈ $5.6M ARR
10%≈ $11.2M ARR

Sources: MarketsandMarkets, The Investing Show, BrowserCat, Decrypt. Bottom-up rows are arithmetic, not a forecast.

Competition

Everyone else sells to the agent's builder. We sell to its owner.

E2B, Daytona and Cua bill per second for short-lived sandboxes. Windows 365 and AWS WorkSpaces sell to enterprises.

One 4 vCPU / 8 GB desktop left on all month
E2B
~$392
Windows 365
~$297
Cua
~$261
Daytona
~$242
DigitalOceanheadless
$48
Cubicles
$29

730 hours at each vendor's published rates. E2B includes its $150 Pro fee.

Business model

A flat price only keeps its margin on hardware we own.

$29 for 4 vCPU / 8 GB is about 40% less than DigitalOcean's $48. Hetzner raised prices 2.1–2.75× in June 2026.

One server, our model
Hardware2 × EPYC 7H12 · 1 TB DDR4 · 15 TB
Cost≈ $18,000
Desktops~180 × 8 GB (1.5× RAM, 2.8× CPU)
Hardware over 36 months$500 / month
Colocation, power, bandwidth$399 / month
Card fees (~4%)$210 / month
Cost per desktop≈ $6 / month
Per server, per month
$5,220Revenue with all 180 slots sold at $29 per 8 GB slot (the Standard price)
~79%Gross margin with every slot sold
~71%Gross margin with 70% of slots sold
4–6 moHardware payback per server, from fully sold to 70% sold

The ask

$750k post-money SAFE, $7.5M cap

Pre-seed to take Cubicles from one server to our own fleet, and expand our team and services.

Servers
1 → 4
Desktop capacity
~720
Runway
24 months
Use of funds
  • 4 servers$72k10%
  • Network, storage, spares$18k2%
  • Colocation and bandwidth, 24 months$33k5%
  • Team: engineering and marketing. 24 months$400k53%
  • Go-to-market: guides, launches, community$150k20%
  • Legal, tools, buffer$77k10%

Four servers full: ~$20.9k MRR at ~79% gross margin.

What the round buys

Twenty-four months. Servers follow demand.

  1. Months 0–6

    One server, first customers

    Rack our first server, make our first infrastructure hire, add Windows desktops, and put the effort into marketing and signing up paying customers. Study the market as we go: who needs Cubicles most, which use cases and plans actually sell, and where demand is strongest. Start partnerships with universities and with developer and agent communities.

  2. Months 6–12

    Proven demand, new regions

    Put our spending into the customers and plans that sold in the first six months. Expand those partnerships: universities, so students and research labs run their agents on Cubicles, and agent communities like OpenClaw and Hermes, so we're where new owners look for a place to run. When a server nears full, we rack the next one, placed in the region where demand is coming from, working toward the EU, the US and East Asia.

  3. Months 12–24

    Grow with demand

    Keep adding servers the same way: one at a time, only when the last is near full, so every server is profitable before we pay for the next. Rack our first GPU server to test demand for private GPU compute, the next step of the plan.

Where this goes

We're building an AI hardware company. Agent desktops and harnesses are step one.

  1. Step 1 · Now, this round

    Desktops and harnesses for AI agents

    Always-on virtual desktops for agents to run on, plus the AI harness that runs the agent, set up and kept running for you. One flat price.

    Runs on
    CPU and RAM servers
    We sell
    Desktops and harnesses, by the month
  2. Step 2 · Next

    Private GPU compute

    GPUs to run private open-source LLMs of any size, from one card to a full node. The model sits next to the agent, and nobody else sees the prompts.

    Why next: the most asked question in OpenClaw and Hermes communities was whether we'd let them run their own open-source models.

    Runs on
    GPU servers
    We sell
    Dedicated GPU capacity
  3. Step 3 · Then

    Our own models, sold as tokens

    We run open-source LLMs on our own fleet and sell tokens through an API. Spare GPU hours from step 2 become token revenue.

    Runs on
    Our GPU fleet
    We sell
    Tokens

Each step runs on what the last one built: our own racks, colocation and ops, and customers whose agents already live with us.

Every agent owner should have a computer they can see into.

Raising $750k on a $7.5M post-money SAFE to build the servers that get us there.

Sources

© 2026 Cubicles · cubicles.cloud · Confidential