On-demand experts

Why on-demand?

On-demand offers a flexible solution to address specific needs without long-term commitment, whether it’s covering an absence, managing a transition, or filling a skills gap.

SommeSi structures its fractional engagements to maximize impact:

our experts follow a rigorous methodology, ensuring personalized support and optimal project management.

With SommeSi, free yourself from operational constraints!

Our experts support your growth with tailored and sustainable solutions for your business.

CFO

CHRO

FAO

HRM

FP&A

On-demand Chief financial officier

On-demand finance & administration manager

On-demand finance planning & analysis manager

On-demand chief human ressources officier

On-demand human ressource manager

Our two expert services available on demand

On-demand finance

Outsourcing your financial function with SommeSi gives you access to high-level expertise, flexibility, and freedom from the constraints of long-term hiring.

Whether you need a Chief Financial Officer to drive your growth strategy, a Finance Manager to oversee your financial projects, or a Business Controller to manage your day-to-day financial operations, SommeSi provides you with an immediately operational expert, ready to deliver fast, value-driven solutions for your business.

On-demand human ressources

Outsourcing your HR function with SommeSi gives you access to tailored human resources expertise without the complexity of permanent hiring.

Our specialists operate at various levels of responsibility, based on the roadmap we define together.

Whether for one-time assignments or a more comprehensive HR management approach, SommeSi helps you structure and optimize your HR processes while ensuring the flexibility needed to adapt to your organization’s evolution.