What technologies does R3 Services use?

R3 Services uses Cloudflare DNS, MailJet, Sendgrid, Outlook, Microsoft Office 365. View their full technology stack — including all 16 detected tools — on StackWho.

Who is the Chief Executive Officer of R3 Services?

Emmanuel Louis is the Chief Executive Officer at R3 Services. Get verified contact information on StackWho.

Where is R3 Services located?

R3 Services is based in Norwalk, Connecticut, United States.

R3 Services

r3inc.com

computer & network security

r3inc.com

Norwalk, Connecticut, United States

11-50 employees

LinkedIn Profile

About R3 Services

cloud computing, fully managed it services, network support services, office 365 migrations, serversvirtualization, voip, disaster recovery, hosted exchange, offsite backup, hosted antivirus, data migration, employee training, data backup and protection, security testing, dark web monitoring, it consulting, cloud services, services, cloud management, cloud migration

R3 Services's Tech Stack

AI/ML

Decision Makers at R3 Services

1 contact

Emmanuel Louis

Chief Executive Officer

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16 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.

R3 Services's Position in the StackWho Database

• R3 Services is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 2,639 companies in Connecticut are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as R3 Services).

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 R3 Services use?

R3 Services uses Cloudflare DNS, MailJet, Sendgrid, Outlook, Microsoft Office 365, CloudFlare Hosting, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at R3 Services?

StackWho has verified email addresses for 1 decision maker at R3 Services. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach R3 Services directly for sales, recruiting, or partnerships.

What industry is R3 Services in?

R3 Services operates in the computer & network security industry, headquartered in Norwalk, Connecticut, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export R3 Services's contact data?

Yes. StackWho Pro members can export decision maker contact data for R3 Services and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.