Doppel’s cover photo
Doppel

Doppel

Technology, Information and Internet

Outpacing what’s next in social engineering.

About us

In the era of AI, knowing what’s real is harder than ever. Social engineering threats lurk in your inbox, on social channels, hiding in the places you least expect. They pose as people and brands you trust, using advanced AI tech to deceive and defraud. Doppel is the social engineering defense platform using AI to fight AI. Built to outpace and overpower your would-be attackers, our defenses work double time: proactively safeguarding every channel, while leveraging simulations and security training to strengthen your team’s resilience. With unbeatable speed and compounding intelligence, our AI-forensics crush threats before they ever gain momentum. We work relentlessly to defend your brand, people, and future from whatever comes next in social engineering. Backed by Bessemer Venture Partners, a16z, George Kurtz - CEO, CrowdStrike, South Park Commons, Strategic Cyber Ventures, Aurum Partners, a group of athlete investors led by WNBA players Nneka Ogwumike, Breanna Stewart, and Kelsey Plum, who joined the round through the a16z Cultural Leadership Fund, Script Capital, 9Yards Capital, Sozo Ventures, NTT DOCOMO Ventures, and SVAngel.

Website
https://doppel.com
Industry
Technology, Information and Internet
Company size
201-500 employees
Type
Privately Held
Founded
2022
Specialties
Executive Protection, Digital Risk Protection, Brand Protection, Advanced Email Security, Phishing Response, Generative AI, Human Risk Management, and Social Engineering Defense

Products

Employees at Doppel

Updates

  • View organization page for Doppel

    19,081 followers

    “I wanted to work on difficult problems, but also on something that actually helped people.” For our engineers like Ixa Gani, that balance is what makes building at Doppel so meaningful. Every technical challenge is grounded in a simple question: How does this protect real people and organizations from real threats? That connection between deep engineering and tangible impact is what drives us every day. Watch the full conversation with Grant Sanderson on the 3Blue1Brown podcast here: https://lnkd.in/giEMZP7m

  • View organization page for Doppel

    19,081 followers

    AI hype in cybersecurity has hit an inflection point. The recent news surrounding Mythos and GPT 5.5-Cyber have woken people up to the AI cyber threat, as their ability to discover vulnerabilities far exceeds human capabilities. Cyber attacks can be orchestrated autonomously and relentlessly, and human-in-the-loop processes just can’t keep up. Only agents can defend against agents, but you need to be smart about how you deploy agentic architecture. Our co-founder and CEO, Kevin Tian, shares what successful agentic AI really looks like and how we’re working to achieve it at Doppel ⬇️ https://lnkd.in/gX6n2WXZ

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  • View organization page for Doppel

    19,081 followers

    CISOs talk tactics (takedowns, IOCs). The board talks business (revenue, risk, reputation). Stop reporting that you took down 50 sites. Start proving that you protected $5 million in brand equity. Find out how to reframe brand risk, social engineering, and digital threat intelligence into a narrative the board actually cares about 👇 https://lnkd.in/gGKrNZhh

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  • View organization page for Doppel

    19,081 followers

    The next generation of phishing attacks won’t look like phishing at all. No suspicious links. No malware attachments. Just conversations designed to slowly build trust until the target willingly takes the action themselves. Conversational social engineering is changing how attackers operate, and generative AI is making these campaigns faster, more scalable, and harder to detect. The industry needs to move beyond outdated “weakest link” thinking and rethink how Human Risk Management (HRM) works in practice. Here’s why: https://lnkd.in/gHWd38bP

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  • View organization page for Doppel

    19,081 followers

    Attackers don’t think in channels. They think in outcomes. That’s why Permiso Security partnered with Doppel to expand beyond email-only phishing simulations and test how employees actually respond across collaboration platforms like Microsoft Teams. Using Doppel’s Human Risk Management (HRM) platform, Permiso Security became the first organization to run a phishing simulation campaign through a Microsoft Teams meeting, bringing real-world, multi-channel attack scenarios into the environments where work actually happens. If organizations only simulate one channel, they’re only testing a fraction of their real attack surface. Check it out👇 https://lnkd.in/grxRsegk

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  • View organization page for Doppel

    19,081 followers

    AI is changing the scale and sophistication of social engineering attacks faster than most organizations can adapt. On a recent episode of CISO Confidential, Bobby Ford joined Julio C Padilha, CISO at Volkswagen & Audi South America, for a conversation on what accountability in cybersecurity looks like when attackers can spin up convincing impersonation campaigns in minutes. The discussion covered: → Disrupting threats before human engagement → Moving beyond outdated “weakest link” thinking → Using AI-native defense to operate at machine speed → Building Human Risk Management around real attacker behavior, not checkbox training Hear the full conversation and explore what AI-driven defense means for the future of cybersecurity below. https://lnkd.in/gCq2_Ufr

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  • View organization page for Doppel

    19,081 followers

    Legacy security awareness training wasn’t built for today’s threat landscape. Modern attackers run coordinated, multi-channel social engineering campaigns. Meanwhile, most SAT programs continue static training and email-only phishing tests that fail to reflect how attacks actually happen. On May 19, join Sameera Kelkar, our Sr. Product Marketing Manager, and Tamir Samman, our Vice President of Labs, GTM, to learn how to transition from legacy security awareness training to modern Human Risk Management and develop a step-by-step framework to simulate real attacks, measure risk, and strengthen employee defenses. Register here ⬇️ https://lnkd.in/gJuZkEN5

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  • View organization page for Doppel

    19,081 followers

    The cybersecurity industry has spent years treating employees as the “weakest link.” But what if the real issue is the system itself? In a world where AI-generated phishing campaigns can scale faster than humans can realistically detect them, relying on perpetual employee vigilance is no longer a viable security strategy. Modern Social Engineering Defense (SED) changes the role of the employee from “target” to distributed sensor network, while AI-native defense dismantles attacker infrastructure before threats ever reach users. The future of human risk management isn’t more shame-based training. It’s resilient systems built to fight AI with AI. Read more below 👇 https://lnkd.in/gntjzGtk

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