+€2.6M raised to scale Booster — led by Inveready
The operating system for modern leadership

Turn every manager into your best manager.

Booster is the AI leadership copilot that lives inside the tools your managers already use — Gmail, Teams, Slack. It reads the moment, and turns everyday decisions, goals and feedback into real team results. No new tasks, no extra platform.

Trusted by Acciona · LaLiga · Kave Home — and 2,000+ managers
#team-product Booster nudge
M
Marta · Engineering Lead
Diego’s missed two deadlines this sprint. Not sure how to bring it up without demotivating him…
Booster private to you
Lead with curiosity, not correction. Two misses usually points to a blocker, not effort. Open a 1:1 before it becomes a pattern.
1Name what you saw, not who he is
2Ask what’s getting in the way
3Agree one concrete next step together
2,000+
managers already leading with Booster
€2.6M
seed round to scale across Spain & Mexico
200%
year-on-year growth in people-led companies
Leadership, in production at AccionaLaLigaKave HomeInditex
How it works

Leadership that runs itself, inside the day’s work.

Most leadership training dies in a slide deck. Booster turns intention into an executable system — with AI, not another form to fill in.

01

Lives where work happens

Booster plugs into Gmail, Teams and Slack. No migration, no new habit — it meets managers inside the tools they already open every day.

02

Reads the moment

It understands the real situation — a missed goal, a tense 1:1, a disengaged star — and coaches the manager in the flow, privately.

03

Turns it into action

Objectives, feedback and next steps come out as ready-to-send moves — so strategy actually reaches the team and shows up in results.

Try it live

Bring Booster a real team situation.

Pick a moment below or type your own. Booster coaches you the way it would inside your inbox — a reframe, three concrete steps, and a message you could actually send.

Common moments

What are you facing?

Tap one to ask Booster — or write your own on the right.
Quick starts
Booster
Leadership copilot · online
The platform

Everything a manager needs — working as one system.

Coaching in the flow

Private, in-context guidance the instant a hard leadership moment shows up — not a course you take next quarter.

Objectives that stick

Booster helps managers set clear goals and keep them alive in the day-to-day, so strategy doesn’t evaporate after the offsite.

Feedback, made natural

Turn observations into feedback that lands — organically, in the moment, without the dread of the annual review.

Team dynamics, visible

See how your team is really doing — engagement, tension, momentum — and act before small things become resignations.

Fits your stack

Gmail, Microsoft Teams and Slack out of the box. Booster adds leadership without adding another login.

Results HR can measure

Every manager action ties back to talent, culture and performance — so People teams can finally see leadership moving the numbers.

Why we built Booster
“To get 21st-century results, you have to manage people with 21st-century practices. Booster is the infrastructure that turns leadership into an executable system with AI — not just good intentions.”
JB
José J. Burgos Lancero
Founder & CEO, Fresh People — Valencia
Backed by
InvereadyArchipiélago NextSuccessful FundFounders from Spain & Mexico
See it on your team

Book a 30-minute Booster demo.

We’ll set Booster up on a live scenario from your own organisation and show your managers coaching in the flow.

Tailored to your tools (Gmail / Teams / Slack)
Live coaching on a real leadership moment
No commitment — just see how it feels

Reserve your slot

Two quick fields and a time that suits you.
Please add your name, a valid email, and pick a time.
Independent concept for Fresh People — designed by Shubh Lamba