How many people work at LuxSci?

About 45, down 2% over the last 30 days.

Who are LuxSci's competitors?

Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.

LuxSci

Email & Messaging SecurityCambridge, United Statesfounded 1999acquired by Main Capital Partners

LuxSci is a cybersecurity company specializing in Email & Messaging Security, founded in 1999 and headquartered in Cambridge, United States. It employs about 45 people and was acquired by Main Capital Partners in 2023.

Track LuxSci in the platform Unlock this company data for free

updated Aug 22, 2026

The record

What LuxSci did, dated.

May 2026Product launchLuxSci Launches Enterprise-Grade HIPAA-Compliant Email Security for Mid-Sized Healthcare Organizations
Feb 2026AcquisitionLuxSci and Oiva Health Combine to Form Transatlantic Cybersecurity Organization
Apr 2023Product launchLuxSci Launches Enterprise-Grade HIPAA-Compliant Email Security for Mid-Sized Healthcare Organizations

selected events only — the full dated record (6 events since Apr 2023) lives in the platform

Products

What LuxSci sells.

LuxSciHIPAA-compliant email, marketing, and forms platform for healthcare orgs.Details ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Email & Messaging Security

FAQ

Common questions about LuxSci.

How many people work at LuxSci?: About 45, down 2% over the last 30 days.
Who are LuxSci's competitors?: Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.