Funding — Page 3
Rounds, valuations, term sheets.
- Angle Health announces $200M Series C and a $400M shareholder tender
Vitruvian led Angle Health's announced $200M Series C, while a separate $400M tender will provide shareholder liquidity. The transaction is expected to close later in September.
- Vantora raises $100M+ to build physical AI startups industrial companies can own
John Kuolt is turning the former UP.Labs into an acquisition pipeline for industrial customers including Porsche, Alaska Airlines and J.B. Hunt.
- First American Nuclear seeks $25M after one investor puts in $1M
The reactor developer previously reported $11.4M sold across three 2025 offerings and remains in NRC pre-application work.
- SovAI files a $6M offering after selling $1.5M
Joe Doyle's energy-to-compute venture began the raise on August 21st, nearly four weeks before its public launch.
- SirenOpt sells $19.4M in equity toward a $32.4M offering
The filing includes $7.4M in converted securities, leaves about $13M unsold and does not identify the investors.
- Ironsite closes $30.8M offering to put vision AI on construction hard hats
The SEC filing lists 53 investors and $15.4M in converted securities, while leaving the lead investor and valuation unnamed.
- EigenQ lines up $40M in cash for its $3B SPAC push
EigenQ's convertible note carries a 10% discount, warrants and asset security; half the cash depends on closing the SVAQ merger.
- NanosVet sells $8.3M to build fast-dissolving pet medicine
NanosVet has 17 investors behind an $8.6M offering, while its catalog lists one product for sale.
- Whisper Aero sells $46.3M in equity without naming the round
The SEC filing landed weeks after Mark Moore and Ian Villa put the eQ250 through its first piloted tests in Tennessee.
- Raindrop raises $35M and launches pre-release testing for AI agents
CRV led the round, bringing total funding to $50M, as Raindrop moves from detecting production failures to testing agent changes before release.
- Notes.fm raises $5M from artists to sell a $5-a-month royalty stack
Stem co-founder Tim Luckow is combining distribution, publishing administration and royalty recovery, with Stripe handling the money movement.
- Magentic raises $18M to expand AI agents for industrial procurement
Felicis led the Series A for the Oxford founders' digital workers, a year after Sequoia backed Magentic's $5.5M seed.
- Glacian sells $1.91M of a $5M round for data-center cooling AI
Glacian Technologies is commercializing more than a decade of Penn State research as power constraints turn cooling efficiency into compute capacity.
- Voxel Labs sells $10M in new securities, separate from 2025's $47M offering
The September 17th Form D lists nine investors and $967,800 remaining, while leaving the valuation, backers and final security structure unnamed.
- Viabot raises $24M for autonomous sweepers with a side job in security
Penn State dropout Gregg Ratanaphanyarat is expanding a robotics-as-a-service fleet that Viabot says covers 25 million square feet.
- Frank Addante's Hello Haven raises $15M for personal AI that remembers and acts
Mayfield backed Hello Haven as the Rubicon Project co-founders reunited around persistent, cross-channel personal context.
- CoreWeave plans $3B convertible debt offering as AI infrastructure spending climbs
[CoreWeave](https://www.coreweave.com) reported $35.1B in debt and $15.553B in liquidity as of June 30th, after $14.9B in first-half investing outlays, including $14.1B for property and equipment.
- Comp AI raises $34M to monitor compliance between audits
Roo Capital and Grand Ventures backed Comp AI's move from audit preparation to continuous security monitoring.
- MUFG backs Footprint's $25M plan to put AI agents on compliance cases
QED led the repeat round as Eli Wachs and Alex Grinman expand Percy, an auditable agent system for financial-crime investigations.
- Zipline seeks $1B at a $20B valuation for its U.S. delivery push
The proposed round would nearly triple Zipline's January valuation as co-founder Keller Cliffton pushes medical logistics into U.S. home delivery.
- Gaia Dynamics announced a $7M seed. Its SEC filing says $8.6M.
Emil Stefanutti's trade-compliance startup sold securities to six investors as Corazon Capital led the publicly announced round.
- Atomic closes $18.5M round, lets the SEC do the announcing
The equity financing involved 13 investors, and the Form D identifies former Tesla supply-chain planner Michael Rossiter as CEO.
- Amir Frenkel's Noetive raises $41M to build world models for factories
Eclipse built the San Francisco lab with Frenkel, pairing operational AI agents with sensing hardware for factories, logistics and construction.
- Aristotle raises $5M for an AI tutor that makes students think aloud
Stanford alumni Shan Reddy, Jaiden Reddy and Vivek Vajipey are launching nationwide after a 1,000-student closed beta.