Perfesco

perfesco.com

Levallois-Perret, Ile-de-France, France

11-50 employees

LinkedIn Profile

About Perfesco

certificats deconomies denergies, financement, engagement de performance, ipmvp, industrie, solutions multi sites, expertise energetique, iot, tiers investissement, ifrs 16, couts de maintenance, eclairage, variation de vitesse, groupes froid, reseaux de vapeur, air comprime, mesure et comptage, haut rendement, normes iso 50001, efficacité énergétique

Perfesco's Tech Stack

Decision Makers at Perfesco

1 contact

Laurent Kraif

CEO

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13 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Perfesco's Position in the StackWho Database

• Perfesco is 1 of 4,079 environmental services companies tracked in StackWho.
• 4,065 environmental services companies in our database have verified decision-maker emails (100% of the cohort).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 1,598 environmental services companies are in the 11-50 employee range (same size as Perfesco).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Perfesco use?

Perfesco uses Gmail, Outlook, Google Apps, Microsoft Office 365, reCAPTCHA, Google Tag Manager, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Perfesco?

StackWho has verified email addresses for 1 decision maker at Perfesco. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Perfesco directly for sales, recruiting, or partnerships.

What industry is Perfesco in?

Perfesco operates in the environmental services industry, headquartered in Levallois-Perret, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Perfesco's contact data?

Yes. StackWho Pro members can export decision maker contact data for Perfesco and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.