Doppel raises $35M for its social engineering detection platform Cybersecurity startup Doppel Inc. today disclosed that it has closed a $35 million funding round led by Bessemer Venture Partners. The venture capital firm was joined by 9Yards Capital, Sozo Ventures and several returning backers. The Series B raise closed at a $205 million valuation. “We’ll use these funds to double down on our core products, serve the rapidly growing demand from enterprises across all sectors, and build the first...