A new way to build companies

Build your own
startup without
leaving your job

With exceptional co-founders, from day one. Join small, high-performance teams designed to build real companies — fast.

AI executesTalent decidesSmall teamsReal ownershipBuilt in weeksFast revenueFounder mindsetNo venture capital requiredAI executesTalent decidesSmall teamsReal ownershipBuilt in weeksFast revenueFounder mindsetNo venture capital required

Why now

Building cost has
collapsed.

AI and automation remove much of the heavy work. What once required large teams can now be done by small, system-driven groups.

At the same time, growth is harder and more powerful: distribution is a system — content, lead gen, performance, sales.

The constraint is no longer execution. It's who decides what to build and how to make it work.

And judgment lives in senior talent.

A new way to build

Starting a company used to mean leaving everything and taking the risk alone.

Now you don't have to.

Dream team from day one

Most companies start with whoever is available.
Junyo starts with a dream team of fractionals who operate the company.

Each venture is built by a focused team of 3–5 senior operators across product, engineering, growth and design. Small, complete teams from day one. No gaps, no waiting, no compromises. A senior, cross-functional crew of Residents that has built and operated multiple companies, making sure the system works across all of them.

Residents are the core platform team that turns each venture into a high-performance unit from day zero.

  • Originate and design new ventures
  • Assemble teams based on real needs
  • Support execution across all projects
  • Coordinate decisions that can't be automated
  • Activate teams and set working dynamics from day zero
  • Provide the infrastructure that keeps ventures running

What we build

Companies that monetize quickly.

Contributors see real outcomes early — not just long-term promises.

Built in weeks

Not years.

Clear path to revenue

Fast monetization, real demand.

Early validation

Designed for cash generation from day one.

Scale without bloat

No large teams, no heavy structures.

No VC required

The model works on its own merit.

Sustainable growth

Target early breakeven and compounding.

How it works

From opportunity to independent company.

  1. 01

    Residents originate the opportunity

    Validated ideas, clear path to revenue.

  2. 02

    The platform builds the founding team of fractionals

    You join as a founder — without quitting your current job. No full-time commitment required.

  3. 03

    You build with leverage

    Small team + AI + platform infrastructure.

  4. 04

    You reach first customers and revenue

    Typically within the first months.

  5. 05

    The company becomes independent

    Once key revenue thresholds are reached, structured as a standalone company.

You move from idea to real company, without venture capital and without unnecessary friction.

What you get

Real upside.
Short and long term.

Founder, not contributor

Build real companies with clear ownership and real responsibility to the team.

Fractional, founder-level

High intensity where you create the most value. Clear ownership and accountability.

Exceptional people

Small teams of senior operators across product, engineering, growth and design.

Real equity

Most equity is owned by the team building the company — not the platform.

Profit, not just paper

Equity upside plus real profit distribution from early stages.

Portfolio exposure

Meaningful ownership across multiple ventures over time.

Example split

Ownership
aligned.

An example of how ownership is typically distributed in a Junyo venture. A share goes to the platform — covering origination, infrastructure and the Residents team (our in-house operators who provide ongoing support, operations, administration and legal to every venture). The majority sits with the Fractional founders who actually build it: typically one engineer, one product lead and one sales & marketing lead, each with a real 20%.

20%

Engineering

Fractional CTO / Lead

Owns the technology vision and execution.

20%

Product

Fractional CPO / Lead

Owns product strategy and user value.

20%

Sales & Marketing

Fractional CMO / Lead

Drives growth and market traction.

Illustrative example. Final splits vary per venture.

Why not build this on your own?

Now building is easy.
Building something that monetizes and scales isn't.

Portfolio

Active ventures.
Open seats.

See all opportunities

Build · Enterprise · Global

B2B (Brands) + B2C (Participants)

KINDA

Turn marketing budgets into real, distributed social impact at scale.

A platform that transforms enterprise marketing budgets into measurable, AI-generated social impact actions — designed to be visible, shareable and distributed across networks. Sits at the intersection of new European impact regulation and the collapse of traditional advertising.

Open roles

Technical / Platform LeadProduct LeadSales Lead

Build · B2B · EU + US

B2B · EU + US

Venture 02

Vertical AI for regulated operations where generic copilots can't operate.

Vertical AI platform for operations teams in regulated industries. Compliance-first automation built around auditability, traceability and industry context — a wedge to displace legacy operational software.

Open roles

Engineering LeadGrowth Lead

Who this is for

For you if

You build with judgment.

  • AI-native operators
  • Specialists with a sharp edge
  • Senior builders ready to act as founders
  • Comfortable working fractionally
  • Willing to take real ownership
  • Looking for real upside

Not for

Selected by availability.

  • Junior profiles still learning the basics
  • Passive participants or observers
  • Freelancers looking for short-term work
  • People without ownership mindset