Email and collaboration

API-native email and SaaS defense that baselines human behavior to catch BEC and account takeover.

Raised $250M Series D at a $5.1B valuation, August 2024

Agentic email security for Microsoft 365 and Google Workspace that judges the intent behind a message instead of matching known scam patterns.

Raised a $36M Series A led by Battery Ventures, July 2026

SaaS security posture for Salesforce, ServiceNow, Microsoft 365, and the agents now living inside them.

Reported 43% year-over-year revenue growth and five of the top 10 Fortune 500 as customers, February 2025

SaaS data security that watches sharing in Google Workspace, Slack, and Box, then revokes it automatically.

Launched Dot, an AI SaaS data security assistant, June 2025

Self-serve DMARC, SPF, and DKIM platform for teams that need enforcement without a mail consultant.

Raised $20M Series A led by Radian Capital, September 2024

AI email security that mixes automated remediation with a network of admin-reported phishing.

Launched Winter 2026 agentic release with Red Teaming, Phishing SOC, and Simulation agents, March 2026

Enterprise browser that embeds DLP, ZTNA, and last-mile control into Chromium instead of another VDI farm.

Raised $250M Series E at a $4.8B valuation, March 2025

Workspace security for Google and Microsoft 365 that assumes the mailbox will get owned and limits the blast.

Published original analysis of the May 2026 Composio Gmail OAuth token breach, June 2026

SaaS and agent security that maps every app, identity, and AI connector, then remediates the risky ones.

Raised $30M Series B, total funding $85M, February 2026

Email authentication and brand protection that gets domains to DMARC enforcement without a DNS circus.

Won a 2025 Cybersecurity Excellence Award for OnDMARC, March 2025

Agentic email security with open detection rules and AI that writes new coverage in hours.

Raised $150M Series C led by Georgian, October 2025