Book a demo

A full operating team for units of one to five people

AI departments that work in parallel. One person approves everything that leaves the unit.

Book a 30-minute demo Try the live demo

· Running
now
∞AI departments, added as the work grows1
500+requests from staff, and counting2
30 daysfrom first meeting to a working unit
Up to 50xlower first-year cost than a full in-house team in the US

1 26 running at ColorME after its first 30 days. 2 ColorME, first three weeks, 1 to 22 October 2026. Cost basis in the Cost section.

Your first operating team

Built for small units with a big mandate and a sponsor to report to.

The superapp for your whole team

Your website, internal tools and member app run as one system that fixes and extends itself. Anyone can report a problem or ask for a feature inside it. NEXOS builds the change, you approve, and it ships the same day.

Fixes itselfA bug report becomes a tested fix, often within the hour.
Grows itselfA feature request becomes a new screen or tool, built on what you already have.
Asks you firstStudents, staff and members can all ask. Only you decide what ships.

Most software changes every few months. Yours changes the day someone asks.

~40 minfrom a bug report to a fix on the live site
500+requests in three weeks, more than 80% already done
310releases in four days, each one with a rollback

Figures from the ColorME case study, October 2026. Board shows example requests.

Give the unit a request

Write it the way you would message a colleague. Watch it get checked, routed, done and held for you.

    nexos · pilot unitWaiting
    Send a request to see the workPick an example or write your own.

    Runs in your browser with example data. In a real unit the departments work on your own systems.

    Case study: ColorME

    NEXOS comes from the team behind ColorME, a design school in Vietnam that has run on it every day since it was built in 30 days.

    Run a skills training center? NEXOS started in one. See the ColorME setup in a demo →

    A month to start, a fraction of the cost

    30 days

    to a working unit, against 12 to 20 weeks to hire and ramp up a six-person team.

    Up to 50x

    lower first-year cost than a US in-house team.

    Around 5x for complex processes.

    Setup
    Monthly

    First year · lower

    What you get

    NEXOS is a managed service. We set it up with you, then run it for you. You see the results, we look after the technology.

    You get

    • Your own NEXOS, set up for your unit
    • AI departments doing the work, with approval on your phone
    • The websites, apps and tools they build, live and hosted
    • A weekly report for your sponsor

    One monthly fee covers

    • Hosting and infrastructure
    • AI usage for your agreed workload
    • Updates, monitoring and security
    • A person on our team who knows your setup

    You keep

    • Your data and content
    • Everything built for you
    • A handover pack if you stop or the unit closes
    • No software to install, no engineers to hire

    In short: you pay for a working team, not for software licences or servers. The only extra costs are things you choose to buy outside NEXOS, such as ad spend.

    How we start

    We set NEXOS up with your unit, beginning with the work that costs you the most time.

    Days 1 to 30

    Sprint 30

    Your unit running on NEXOS within a month: three to five departments on your own systems, approvals on your phone, and the first report to your sponsor.

    Start with Sprint 30
    Month 2 onward

    Run

    We operate and extend the system as the work grows, and prepare a handover pack if the unit closes or changes hands.

    Talk to us
    For incubators

    Cohort

    Starter departments for every venture, a portfolio view and a weekly cohort report for the program team.

    Plan a cohort
    Add-on

    Mobile app publication

    Your unit's own app on the App Store and Google Play.

    In your brand, listed in your name. Most updates reach phones over the air, without waiting for store review.

    App StoreGoogle PlayAsk about an app
    For investors and groups

    Portfolio package

    One setup for several portfolio companies at once.

    Each company gets its own NEXOS. You get one view across all of them, and one price for the whole portfolio.

    InvestorsHolding groupsPlan a portfolio

    Questions

    Is NEXOS software or a service?

    A service that comes with its own software. We build your NEXOS with you and keep it running, so you never manage servers, licences or AI accounts. You use the result: departments that do the work, and the sites and apps they ship.

    Are there costs beyond the monthly fee?

    Hosting, infrastructure and AI usage for your agreed workload are included. You only pay separately for things you choose to buy outside NEXOS, such as ad spend or paid tools you already use. If your workload grows past the agreed level, we agree the change with you first.

    Do we need engineers in the unit?

    No. Requests are written in plain language. During Sprint 30 we connect NEXOS to your website, analytics, email and documents, and we operate the technical side afterwards.

    Where does our data live?

    Each unit runs as its own instance, connected only to the accounts you grant. A safety department screens every request for personal data, and every external action needs your approval. We agree the data rules with your IT or legal team in week 1.

    What happens when the unit closes or people rotate?

    The work log, decisions, documents and department instructions stay in the system. When a taskforce ends, you receive a handover pack the next team can pick up.

    Can it work alongside the parent company?

    Yes. Anything that must go through the parent company, such as legal review or brand approval, becomes an approval step.

    How is it priced?

    Sprint 30 is a fixed scope with a fixed fee, then a monthly fee per unit or per cohort. NEXOS is built and operated by a team in Vietnam, which keeps the first-year total at a small fraction of an in-house Western team: up to 50x lower, and around 5x for highly specialised or complex processes. We quote after a 30-minute call.

    Let's build your unit

    Book a demo

    A 30-minute live demo on a running NEXOS, then a short conversation about what your unit should run first.

    Or write to hello@citidev.group

    Try it now

    Give the unit a request
    Coming nextBudget and funding management. Track each tranche from release to results, department by department. Join early access →