Duncan Riley

Duncan Riley is a senior writer at SiliconANGLE covering Startups, Bitcoin, and the Internet of Things.

Duncan is a co-founder of VC funded media company B5Media and founder of news site The Inquisitr, and was a senior writer at TechCrunch in its earlier days.

Tips? Press releases? Intersting startup? email: duncan@nichenet.com.au or contact Duncan on Twitter @duncanriley

Latest from Duncan Riley

Cloud cost startup North adds Microsoft Azure to complete hyperscaler support

CLOUD By DUNCAN RILEY1 MONTH AGO

Cloud financial management startup North Cloud Holdings Inc. today released North 3.0, a platform-wide update that adds Microsoft Azure and pulls cloud, artificial intelligence and data spending into a single system. The release gives North coverage across all three major hyperscale cloud …

Ethyca launches Astralis to govern enterprise AI agents in real time

AI By DUNCAN RILEY1 MONTH AGO

Data privacy engineering company Ethyca Inc. today launched Astralis, a platform that governs how enterprise artificial intelligence models and agents use company data in real time. The company is pitching the product as an answer to a widening gap between how fast …

Horizon3.ai raises $250M at $2B-plus valuation for autonomous pentesting

SECURITY By DUNCAN RILEY1 MONTH AGO

Autonomous security solutions startup Horizon3.ai Inc. today announced it has raised $250 million in a Series E round on a valuation of more than $2 billion to build out its sales operation and expand into Australia and Singapore. Horizon3.ai closed its Series D in …

Exclusive: Terra Security’s Prevention writes the firewall rules to block proven exploits

SECURITY By DUNCAN RILEY1 MONTH AGO

Offensive security startup Terra Security Inc. today launched Prevention, a feature that writes the firewall rules needed to block an attack its artificial intelligence agents have already proven works. Prevention is available now. Terra built it for the gap between a confirmed …

Okta to acquire Permiso Security in reported $200M identity security deal

SECURITY By DUNCAN RILEY1 MONTH AGO

Okta Inc. said today it has signed a definitive agreement to acquire Permiso Security Inc., a startup whose software hunts for attackers abusing identities across cloud accounts, software-as-a-service applications and, more recently, artificial intelligence agents. No price was announced. A person with …

Coinbase shares slide as revenue and earnings miss despite record market share

BLOCKCHAIN By DUNCAN RILEY1 MONTH AGO

Shares in Coinbase Global Inc. fell more than 5% in extended trading today after the cryptocurrency exchange missed Wall Street targets on both revenue and earnings, with falling token prices and multi-year lows in volatility gutting its trading business. For its second …

Exclusive: Upwind adds context scanning for AI agents as AI DR hits general availability

SECURITY By DUNCAN RILEY1 MONTH AGO

Cloud security startup Upwind Security Inc. today unveiled AI Agent Context Scanner, which inspects the instructions, tools and connections feeding artificial intelligence agents before those agents act on them. The company also moved its AI Detection & Response service, or AI DR, …

DataBahn raises $40M as AI agents queue up for enterprise telemetry

BIG DATA By DUNCAN RILEY1 MONTH AGO

Enterprise data pipeline startup DataBahn Inc. today revealed that it has raised $40 million in new funding to accelerate development of what it calls an agentic data control plane. Founded in 2024, DataBahn sells software that sits between the systems generating enterprise …

Cantina launches with $8M to take security work from triage to verified fix

SECURITY By DUNCAN RILEY1 MONTH AGO

Agentic security startup Cantina formally launched today and said it has raised $8 million in funding to automate the security work that happens after a vulnerability is found. The company was started by security researchers and engineers who spent years finding flaws …

Meta’s AI bill swallows nearly all of its free cash flow as profit falls 14%

APPS By DUNCAN RILEY1 MONTH AGO

Meta Platforms Inc.’s shares fell more than 8% in after-hours trading today after the social networking company beat revenue expectations for its fiscal 2026 second quarter but missed badly on earnings as costs rose 55%. For the quarter that ended on June …

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Duncan Riley

Latest from Duncan Riley

Ethyca launches Astralis to govern enterprise AI agents in real time

Horizon3.ai raises $250M at $2B-plus valuation for autonomous pentesting

Exclusive: Terra Security’s Prevention writes the firewall rules to block proven exploits

Coinbase shares slide as revenue and earnings miss despite record market share

DataBahn raises $40M as AI agents queue up for enterprise telemetry

Cantina launches with $8M to take security work from triage to verified fix

Meta’s AI bill swallows nearly all of its free cash flow as profit falls 14%

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