Roma, Lazio, Italy
11-50 employees
4000000 revenue

About HTWC

mainframe modernization application migration rehosting, it services & it consulting, relational databases, mainframe modernization, cost reduction, database modernization, legacy application support, it strategy, bs2000, legacy language conversion, b2b, computer systems design and related services, batch scheduler integration, software development, z/os, re-hosting tools, vsam, platform modernization, online help emulation, ims-db

Decision Makers at HTWC

1 contact

Roberto Zarlenga

Chief Technology Officer

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9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Google Analytics signals active web measurement. Privacy-focused analytics alternatives, conversion optimization, and A/B testing platforms are relevant pitches.

HTWC's Position in the StackWho Database

  • HTWC 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).
  • 1,958 companies in Lazio are in the StackWho database.
  • 74,148 information technology & services companies are in the 11-50 employee range (same size as HTWC).

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 HTWC use?

HTWC uses Gmail, Google Apps, Nginx, Google Analytics, Google Font API, IoT, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at HTWC?

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

What industry is HTWC in?

HTWC operates in the information technology & services industry, headquartered in Roma, Lazio, Italy. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export HTWC's contact data?

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