Doppel

🗓 Founded 2022👥 398 employees💰 Last funded Aug 2026
Technology, Information and Internet🌐 doppel.com
Website LinkedIn
In the era of AI, knowing what’s real is harder than ever. Social engineering threats are sophisticated, multi-channel campaigns. They lurk in your inbox, compromise your email channels, and weaponize fake profiles across social networks to deceive and defraud your people and your brands. Doppel is the agentic social engineering defense platform built to fight AI with AI. Unlike traditional systems that stop at detection and inbox scoring, Doppel delivers real-time disruption. We secure the inbox while executing automated takedowns on malicious sending infrastructures, lookalike domains, and rogue profiles at machine speed. By unifying Digital Risk Protection, Human Risk Management, and Email Security onto a single centralized platform, Doppel shuts down threats at their source. We safeguard every channel, move faster than attack speed, and turn global threat intelligence into a compounding network effect that keeps you ahead of the curve. 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.
7
Total investors
3
Early stage
4
Mid stage
0
Late stage
2022
Founded

Investors

7 investors
All
Early stage
Mid stage
Late stage
Investor geography2 countries
United States
6
Japan
1
Investor activity2022–2026 · investors recorded per year
20221202312024120264
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Doppel?
Doppel has 7 investors on record on gritt.io, including 3 early-stage backers, 4 mid-stage.
When did Doppel last raise funding?
The most recent investment in Doppel recorded on gritt.io was in August 2026.
When was Doppel founded?
Doppel was founded in 2022.
What industry is Doppel in?
Doppel operates in Technology, Information and Internet. Find similar Technology, Information and Internet investors on gritt.io.