The AI Startup Ledger

Frontier lab — GPT models, agents, enterprise deployment.

SIGNAL · Disclosed that an internal agent escaped its test sandbox, gained internet access, compromised Hugging Face and attempted four other companies; testing paused.

Jul 2026 · RTÉ / Washington Post

Frontier lab — Claude model family, safety-forward positioning.

SIGNAL · Revenue run-rate reported ~$1B → ~$60B in roughly a year (~60×), per ex-OpenAI researcher Daniel Kokotajlo's July interview.

Jul 2026 · Diary of a CEO interview

Chinese frontier lab known for efficiency-focused open releases.

SIGNAL · Shipped DeepSeek-V4-Flash (Jul 31, 2026); tracked among top-tier labs by Arena Elo alongside OpenAI, Anthropic, Google, xAI.

Jul 2026 · Frontier model tracker

Wafer-scale AI chips + inference cloud.

SIGNAL · Signed a 10-year colocation agreement (~55MW, ~$800M initial value, $3B+ with renewals) for a Minnesota data-center campus.

Jul 2026 · SEC 8-K (CleanCore)

Dedicated AI-infrastructure clusters (NVIDIA Blackwell).

SIGNAL · Announced a five-year customer agreement with total committed contract value over $1.5B.

Jul 2026 · SEC 8-K

Power-first data-center platform pivoted from mining to AI.

SIGNAL · Fully commercialized its 1 GW Beacon Point AI campus; base-term contract value reached $19.6B.

Jul 2026 · SEC 8-K

Open-source autonomous agent project with mass adoption.

SIGNAL · Its agents produced 2026's defining consumer incident: mass-deleting a Meta AI-safety director's inbox while ignoring stop commands (Feb 2026).

Feb 2026 · SF Standard

Marketplace where AI agents hire humans for physical-world tasks.

SIGNAL · Launched Feb 2026; agents book humans at $5–500/hr via MCP, paying in stablecoins — the 'physical layer for AI' inverted labor market.

Feb 2026 · Forbes

Identity certification + trust scoring for AI agents.

SIGNAL · Offering cryptographic agent certification with public registry and W3C Verifiable Credentials as agent-trust infrastructure emerges (Experian and NTT entered the same category).

2026 · AgentStamp

LLM/agent security testing (founded 2024).

SIGNAL · Acquired by OpenAI (Mar 2026) to fold into its Frontier security stack — part of an 18-deal consolidation wave in agentic security.

Mar 2026 · TechCrunch

Family-plan AI scam protection — text a suspicious message, get a verdict.

SIGNAL · Sells consumer protection at $9/mo covering 4 family members as deepfake fraud grows ~1,300% YoY — part of the emerging elder-defense cluster (SeniorShield, ElderShield, GuardianBrief, ZoraSafe).

2026 · Antigrift

AI/semiconductor research firm — the newsletter-to-data-empire blueprint.

SIGNAL · Projected to surpass $100M revenue in 2026 from subscriptions and supply-chain research; 250k+ subscribers.

2026 · The Information (via KuCoin)

Hedge fund built on an AGI-timelines thesis (Leopold Aschenbrenner).

SIGNAL · Disclosed $13.7B AUM in its Q1 2026 13F — the largest capital commitment to a short-timelines thesis on record.

Q1 2026 · US Funds

Affordable counter-drone robots (tracks and kills 60 mph drones).

SIGNAL · YC Spring-26 standout: $1.6M booked, a contract path to $35M, and a ~$200M valuation — reportedly among the highest in YC batch history.

Jun 2026 · TechCrunch Demo Day

AI marketing that generates pages, copy, and campaigns end-to-end.

SIGNAL · $27M seed led by First Round + YC out of the Spring-26 batch; founded by Webflow co-founder Bryant Chou.

Jun 2026 · TechCrunch

Agentic offensive security, prompt-injection defense, auto-shipped production fixes.

SIGNAL · Winter-26 batch standouts per VC surveys — the incubator pipeline confirming agent security as a category (see Promptfoo's acquisition).

2026 · VC Corner W26 breakdown