England, United Kingdom
501-1000 employees
477500000 revenue

About Fidessa

development, multiasset trading, portfolio management, compliance, market data, connectivity, buy side, sell side, electronic execution, post trade, fragmentation, software development, market data aggregation, investment management software, trade execution platform, b2b, market fragmentation, regulatory reporting tools, client connectivity, order routing optimization

Decision Makers at Fidessa

1 contact

Douglas Malnati

Engineering Manager

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Fidessa is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

Fidessa's Position in the StackWho Database

  • Fidessa 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).
  • 47,721 companies in England are in the StackWho database.
  • 1,780 information technology & services companies are in the 501-1000 employee range (same size as Fidessa).

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 Fidessa use?

Fidessa uses Route 53, Outlook, Microsoft Office 365, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fidessa?

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

What industry is Fidessa in?

Fidessa operates in the information technology & services industry, headquartered in England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fidessa's contact data?

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