Since 2016
A technical partner
for the Paris region.
A stable team, a single contract, trust built project after project — from law firms to points of sale, from clinics to institutions.
About
Built to last.
DALENA & CO has supported companies and institutions across Paris and Île-de-France since 2016. Six technical practices under one roof, a stable team, one simple promise: taking the technical noise off your plate so your mind stays free for your business.
2016
Year founded
RCS Bobigny · SIREN 822 568 671.
6
Integrated practices
Managed IT · Cybersecurity · Telephony · Physical security · Automation & AI · Custom software.
Mission
Simplifying technical life for demanding companies.
Too many vendors, too many contacts, too many invoices that never arrive at the same time. Our job is to end that fragmentation by bringing every technical building block a modern company runs on under a single contract.
When your phone system goes down, your Wi-Fi drops, your cameras go dark or an AI copilot produces noise, you call the same number. A human from our team answers — the one who knows your environment.
Our DNA
Six convictions that guide our decisions.
A stable team
Technical turnover kills service quality.
DG
David Hadida
President of DALENA & CO. Founder, behind the vision of a unified technical partner. Still hands-on on strategic accounts and structural technical decisions.
SI
Technical leadership
IT architect, managed-services lead, network and cybersecurity engineers. Skills kept current across the domains our contracts cover.
OP
Operations
Field technicians, level 1/2 support. Mixed Île-de-France profiles, with regional partners for multi-site deployments.
PR
Project leadership
Project managers for security, digital and AI. They drive the initial deployment and the follow-up. One named contact per client, directly reachable.
Vision
Becoming the reference partner for the single technical contract in France.
Our five-year vision: making DALENA & CO the obvious partner for French small and mid-sized companies that want to simplify their technology ecosystem without compromising on quality. We grow with our clients, not at their expense.
We have chosen sobriety: turning down projects when we are not the best placed, accepting controlled growth to protect service quality, and keeping a stable team rather than scaling through subcontracting.
Our commitment
“Built to last. Down to the smallest detail.”
DAVID HADIDA · PRESIDENT, DALENA & CO
An audit, then a clear plan.
Describe your need in a minute. We come back with an assessment and prioritised next steps.