Lastra a Signa, Toscana, Italy
11-50 employees

About Extendi

ruby, ruby on rails, development, big data, solr, cassandra, jamstack, react, nodejs, python, go, serverless, aws, kubernetes, docker, spark, tensorflow, keras, pytorch, graph database

Decision Makers at Extendi

1 contact

Simone Susini

Founder & Owner

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11 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Extendi's Position in the StackWho Database

  • Extendi is 1 of 194,140 information technology & services companies tracked in StackWho.
  • 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
  • 375 companies in Toscana are in the StackWho database.
  • 74,148 information technology & services companies are in the 11-50 employee range (same size as Extendi).

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

Frequently Asked Questions

What technology does Extendi use?

Extendi uses Cloudflare DNS, Postmark, Gmail, Google Apps, Amazon AWS, Multilingual, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Extendi?

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

What industry is Extendi in?

Extendi operates in the information technology & services industry, headquartered in Lastra a Signa, Toscana, Italy. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Extendi's contact data?

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