Doppel Email Security is now generally available
The agentic email security solution that empowers you to fight back against social engineering attacks. Detection isn't enough. Disruption is the difference.
Sales consulting and government procurement firm helping companies bring products, services, and solutions into public sector and regulated markets.
The GTM Group As organizations modernize government procurement and regulated-market go-to-market strategy, attackers increasingly target the trust around those systems rather than the systems alone. The GTM Group and Doppel address both sides by pairing partner expertise with campaign-level Social Engineering Defense.
This partnership gives government and public-sector organizations a way to treat agency impersonation, phishing, and fraudulent domains as connected campaign problems rather than separate point events. The GTM Group contributes expertise in government procurement and regulated-market go-to-market strategy; Doppel contributes graph-driven external threat intelligence, agentic takedown workflows, and human-risk capabilities that turn real attacker behavior into practical defense.
Identify where Doppel fits in the customer program
Align the buying path
Bring specialists into the right conversations
Detect and disrupt external impersonation, phishing infrastructure, brand abuse, and related campaign activity across digital channels.
Turn live attacker tactics into realistic simulation and security awareness so teams reduce susceptibility over time.
Protect the inbox with agentic detection and investigation, then disrupt the infrastructure behind phishing and social engineering.
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