EOS Systems

eos-systems.com

information technology & services

eos-systems.com

Needham, Massachusetts, United States

11-50 employees

1419000 revenue

LinkedIn Profile

About EOS Systems

identity, security, access management, managed services, backup, disaster recovery, email & collaboration, it services & it consulting, it consulting, identity management, security solutions, ai pen testing, cloud services, infrastructure solutions, business continuity, outsourced it, network security, virtual cio, endpoint security, single sign-on

EOS Systems's Tech Stack

AI/ML

Decision Makers at EOS Systems

2 contacts

Nick A.

EVP/CTO

n***@eos-systems.com Sign up to view

Costas Speliakos

President & CEO

c***@eos-systems.com Sign up to view

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14 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

EOS Systems's Position in the StackWho Database

• EOS Systems 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).
• 10,409 companies in Massachusetts are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as EOS Systems).

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 EOS Systems use?

EOS Systems uses Outlook, Microsoft Office 365, Google Cloud Hosting, Mobile Friendly, Varnish, YouTube, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at EOS Systems?

StackWho has verified email addresses for 2 decision makers at EOS Systems. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach EOS Systems directly for sales, recruiting, or partnerships.

What industry is EOS Systems in?

EOS Systems operates in the information technology & services industry, headquartered in Needham, Massachusetts, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export EOS Systems's contact data?

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