Apate.AI has raised A$11.4 million — about US$8 million — in a seed round led by Silicon Valley's Lobby Capital, with participation from OIF Ventures, Investible, Concept Ventures and Baobab Ventures. The Sydney-based startup will use the capital to prepare an international rollout, including the United States.
Fighting AI-Powered Fraud With AI
Apate.AI builds conversational AI systems that impersonate victims, engage suspected scammers, and keep them tied up long enough to gather intelligence on their scripts, infrastructure and money flows. The persona bank includes multiple accents, ages and personalities, so a single fraud crew can burn hours chasing a decoy that never had money to lose. Data harvested from these calls flows back to banks, telcos and law-enforcement partners as scam-typology intelligence.
Why It Matters
The same generative AI tools that make voice cloning and automated phishing cheap for criminals are now getting turned back on them. Regulators in the US, UK and Australia are pressuring banks and telcos to actively defend customers rather than just detect fraud after the fact — creating an emerging "autonomous defense" category where synthetic personas can engage adversaries at machine scale. Apate joins startups like Bolster, Prove Identity and Feedzai in the fraud-fighting stack, but with a distinctly offensive posture.
US Expansion Playbook
With Lobby Capital anchoring the round from San Francisco, Apate is targeting US telecom and banking pilots as its next major growth vector — a market where the FTC reports Americans lost over $12 billion to fraud in 2024 alone. The company is also expected to hire engineering and go-to-market leadership in North America.
The raise sits inside a broader wave of AI-agent cybersecurity funding — see Obsidian Security's $85M Series D and the OpenAI/Anthropic/Google-led Rogue-AI cyber defence pact — that is redefining what security tooling looks like when both attackers and defenders are AI-first.
Reporting based on coverage from Startup Daily, TechStartups and Australian Financial Review.