Agentic AI Deals: M&A, Acquisitions, and VC Funding (October 23-29, 2026)

The week's capital story moved from private rounds to public markets and balance sheets. Anthropic submitted its S-1 on October 26 for a proposed Nasdaq listing under the ticker ANT, disclosing $16.3 billion of first-half revenue against $1.2 billion a year earlier. OpenAI is nearing a raise of up to $30 billion at a $1.25 trillion pre-money valuation, down from the $1.4 trillion first discussed, with Coatue as a prospective lead and UAE funds in talks. Meta raised its common stock offering to $25 billion at $625 per share, with Nvidia taking $3 billion, and expects up to $37.5 billion in total once the preferred tranche is included, while SpaceX disclosed a binding $40 billion GPU financing with Apollo. Hyperscaler earnings put numbers on the buildout: Alphabet spent $51.36 billion of capex in the quarter and Google Cloud grew 103% to $30.71 billion, while Microsoft spent $45.2 billion and Azure grew 48%. ServiceNow raised its AI contract target to $1.7 billion and expanded its OpenAI partnership, and IBM extended HashiCorp Vault to issue short-lived credentials to AI agents. In security venture funding, Upwind raised $400 million at $3.8 billion and Infisical raised $40 million at $600 million, and Anthropic acquired Mithril Medicine for an undisclosed sum. The reported CrowdStrike and Orion talks at about $500 million, Amazon and Decart at about $7 billion, and Nvidia and Hugging Face at $12.93 billion produced no signing or closing news. Dedicated searches across Palo Alto Networks, Fortinet, Check Point, Cisco, Cloudflare, Zscaler, and Broadcom found no new announced acquisitions this week, so the acquirers were labs, chipmakers, and application vendors. The thread connecting all of it is that capital now flows to whoever owns compute, identity, and the control point between agents and the systems they touch.

Anthropic files its S-1 for a Nasdaq IPO and buys Mithril Medicine

Anthropic submitted its registration statement to the SEC on October 26, proposing a Nasdaq listing under the ticker ANT, according to Built In. The filing shows $16.3 billion of revenue in the first half of 2026 versus $1.2 billion in the same period of 2025, and an $80.7 billion net loss driven mostly by noncash accounting adjustments tied to convertible notes. The operating loss was about $690 million. The share count, price range, and underwriters were not disclosed, reports float valuations between $1.5 trillion and $2 trillion, and the SEC review must finish before a reported November debut.

On October 27 Anthropic also announced the purchase of Mithril Medicine, a small biotech founded by Cody Tranbarger, per Runtimewire. Terms were not disclosed. Mithril continues its muscular dystrophy research inside Anthropic, which will use Claude to coordinate drug programs, and the evidence so far is preclinical. The deal follows last week's OpenAI purchase of Orchestra Bio and shows both labs moving into regulated vertical operations.

Why it matters: The S-1 converts a private valuation argument into audited numbers. A $16.3 billion first-half top line with a roughly $690 million operating loss tells public investors that the loss is mostly accounting, and it sets the benchmark that OpenAI's $1.25 trillion pre-money round will be compared against. For security buyers, a public Anthropic means quarterly disclosure of customer concentration and commitments, which will expose how much agent traffic runs through one vendor.

That concentration is the gateway argument in numbers. If a handful of labs carry most agent calls, the neutral policy layer matters more, and Palo Alto Networks with Portkey, Cloudflare AI Gateway, Kong, and IBM DataPower all sell that neutrality. Check Point positions its AI Defense Plane and Lakera technology at the same policy layer, Fortinet pushes enforcement into FortiGate and FortiAIGate, and CrowdStrike approaches it through identity with SGNL. Whoever controls the gateway controls the agent, and an S-1 that discloses lab concentration will push boards to ask who sits between their agents and any single model provider.

The Mithril purchase matters less for its size than its direction. Labs are now buying operating businesses, not only software, and each such business adds agents with access to clinical and research data. That is a new class of regulated agent deployment that audit, identity, and data residency controls from every security vendor will need to cover. Expect the S-1 amendments over the coming weeks to reveal more about acquisitions and compute commitments.

OpenAI nears a $30 billion round at $1.25 trillion and reportedly plans to buy Google TPUs

OpenAI is nearing a raise of up to $30 billion at a pre-money valuation of $1.25 trillion, per The Arabian Post on October 24. That is $150 billion below the $1.4 trillion first discussed with investors and implies a post-money near $1.28 trillion if fully subscribed. Coatue Management is named as a prospective lead, UAE-based funds are in talks, BlackRock was approached, and SoftBank, with about 13% ownership and $64.6 billion invested, remains the largest holder. The company aims to secure commitments by an October 30 deadline under consideration, and the March mark was $852 billion.

On October 27 the Economic Times, republished by Gate News, reported that OpenAI plans to buy Google TPUs for training and inference. Financial terms were not disclosed and neither company has confirmed it. The report builds on the June 2025 arrangement under which OpenAI rented Google chips, and Google began selling TPU systems directly to select customers in 2026.

Why it matters: The valuation cut is the first public sign that pricing discipline has reached the top of the market, even as the round remains about 47% above March. It follows last week's Reuters report of a $1.4 trillion target and the weak tape for CoreWeave and semiconductors, and it arrives days after Anthropic's S-1 gave investors audited comparables. A UAE-linked structure that includes compute capacity, if confirmed, would blend equity and infrastructure in the same way the Nscale and Apollo deals do.

The TPU report is more strategic than financial. If OpenAI buys from Google, it reduces its dependence on Nvidia and on Microsoft and Oracle capacity, and it gives Google Cloud, whose backlog was $514 billion at the end of June, a competitor as a customer. For the gateway market, a lab that runs on several silicon vendors and several clouds is the strongest argument for model-neutral routing, which is the product Cloudflare, Kong, LiteLLM, and Portkey inside Palo Alto Networks sell.

Security vendors should note the stack effects. Fortinet sells inspection at the data center edge where these clusters connect, Check Point sells AI factory protection, and IBM sells sovereign deployment, all of which benefit when training and inference spread across more sites. Watch whether the round closes at the reduced mark, because a down-round tone would reset expectations for every agent startup raising in November.

Meta raises $25 billion of stock with Nvidia taking $3 billion, and SpaceX locks in $40 billion of GPUs

Meta priced a $25 billion common stock offering at $625 per share on October 27, raised from an initial $22.5 billion, plus a $12.5 billion mandatory convertible preferred tranche, for a total of up to $37.5 billion, according to The Next Web. Nvidia committed $3 billion of the new shares and the two companies will work to make Meta's Muse models faster and cheaper to run on Vera Rubin chips, Vera processors, and Spectrum-X networking. Nvidia, AMD, and Broadcom together showed interest in up to $5 billion of the stock. The Muse agent launched in September and can book travel and make purchases, and it has already had a Mac app security flaw and an Amazon block on shopping.

Separately, SpaceX disclosed a binding commitment for about $40 billion of financing in which an entity managed by Apollo Global Management buys Nvidia chips and servers and leases them to SpaceX under five to five-and-a-quarter year leases, per TechCrunch. Closing is expected by year end and leases start in the first half of 2027. SpaceX's AI segment produced $7.6 billion of its $14.6 billion quarterly revenue, capex was near $20 billion, and it expects $35 billion to $40 billion of spending in the fourth quarter alone.

Why it matters: Meta's quarter ended with $34.91 billion of capex, a full-year range of $135 billion to $145 billion, and a $9.89 billion legal charge, so the equity raise is a funding bridge as much as a growth bet. Nvidia investing in a customer it also supplies is circular financing in the open, and the same pattern shows up in the Amazon, Microsoft, and Nvidia stakes in the labs. SpaceX's lease structure shows a different tool, private credit buying the hardware, which keeps the debt off the operating balance sheet.

For security vendors, Muse is the instructive case. A consumer-scale agent that shops and fills in forms, blocked by Amazon within weeks, shows that site operators will fight agents with bot controls, which is why Cloudflare, with bot management and AI Gateway, and Blackwall, which raised at $2.2 billion last week, are positioned well. Palo Alto Networks, Check Point, and Fortinet all sell agent inventory and policy, but none sits on Meta's traffic path, so their opportunity is in the enterprises that connect to Muse and similar agents.

The financing wave also shifts risk to suppliers. Apollo, Nvidia, and Broadcom now hold exposure to the same buildout, and the five-times oversubscription reported for the Meta stock sale suggests demand remains, though a $625 price and mandatory convertibles show the cost of capital is rising. The next test is whether SpaceX closes by year end and whether xAI-linked compute stays inside the investment-grade structure Musk is promoting.

Alphabet and Microsoft quarterly capex reaches $96 billion combined as cloud growth accelerates

Alphabet reported on October 28 that Google Cloud revenue rose 103% to $30.71 billion, up from $15.16 billion, with a segment margin of 36.2%, according to Stock Titan. Quarterly capex was $51.36 billion, more than double the $23.95 billion of a year earlier, bringing nine-month spending to about $132 billion against a full-year guide of $195 billion to $205 billion. Alphabet sold $28.7 billion of notes and raised $12.4 billion through at-the-market equity in the quarter, and the last disclosed cloud backlog was $514 billion at the end of June. The $32 billion Wiz acquisition closed on March 11 and sits beside Mandiant in Google's security portfolio.

Microsoft reported that Azure grew 48% to $33.2 billion on total revenue of $92.3 billion, with capex of $45.2 billion and free cash flow of $18.6 billion, per Tech Insider. Its 10-Q shows about $10 billion of quarterly commercial revenue from OpenAI, nearly 11% of the total, and Microsoft also offered voluntary buyouts to about 60,000 employees in the United States, Canada, the United Kingdom, and India.

Why it matters: Together the two companies spent about $96.6 billion in a single quarter, and Alphabet's capex exceeded operating cash flow by $9.1 billion, which is why it raised both debt and equity. Cloud growth above 100% at Google and near 50% at Azure shows demand is real, but the funding pattern shows how much of it now rests on capital markets. The buyout offer to 60,000 Microsoft staff, about 27% of its workforce, pairs the capex with a labor cost response that the other hyperscalers will study.

Both companies are also gateway vendors. Microsoft Agent 365 and Google Agent Gateway inside the Gemini Enterprise Agent Platform control agent identity and tool access in their own clouds, and Amazon Bedrock AgentCore does the same for AWS, which reports results on October 29 after the close. Palo Alto Networks, Check Point, Fortinet, CrowdStrike, and Cloudflare all depend on customers who run multi-cloud estates, so they sell cross-cloud policy that the native gateways cannot offer without conflicts. Google owning Wiz and Mandiant makes it the hyperscaler most able to bundle posture and detection, which pressures Check Point and Fortinet in cloud security accounts.

Forward guidance matters more than the quarter. Alphabet did not restate its range, and reaching it implies roughly $63 billion to $73 billion of capex in the fourth quarter, a number that will either confirm or challenge the Meta and SpaceX financing logic.

ServiceNow lifts its AI target to $1.7 billion and deepens its OpenAI partnership

ServiceNow reported third quarter results on October 28 with total revenue of $4.106 billion, subscription revenue of $3.988 billion up 21%, and remaining performance obligations of $29.7 billion, per its SEC filing. The company raised its 2026 AI net new annual contract value target to $1.7 billion, up from about $1 billion at the start of the year. Fourth quarter subscription revenue guidance is $4.245 billion to $4.255 billion, and the full-year free cash flow margin target rose to 36%. Business combinations consumed about $9.17 billion in the first nine months and goodwill rose from $3.58 billion to $10.01 billion, which reflects the $7.75 billion Armis and Veza purchases.

The same day ServiceNow announced an expanded multi-year partnership with OpenAI covering computer-use automation, native speech-to-speech voice interactions, and OpenAI models including GPT-5.2, according to Constellation Research. No financial terms were disclosed. Other coverage says the ServiceNow MCP plugin is live in OpenAI's marketplace, Codex deploys into ServiceNow in 2027, and a security suite enters early access in January 2027.

Why it matters: A $1.7 billion AI contract value inside a $15.8 billion subscription business shows agent revenue moving from pilot to line item, and the 21% growth with a 36% free cash flow margin gives ServiceNow room to keep buying. The partnership matters because ServiceNow already runs a free AI Control Tower, so tying OpenAI computer-use models to that control point lets it argue that the workflow platform, not the model vendor, governs the agent.

That is a direct challenge to the security vendors. Palo Alto Networks paid for CyberArk, Protect AI, and Portkey to own identity, model security, and the gateway, CrowdStrike paid $740 million for SGNL, and Check Point and Fortinet are building policy through Lakera and FortiAIGate. ServiceNow's pitch is that the system of record for IT and security workflows is the natural place to attach agent controls, and Armis and Veza give it asset and identity data to back that claim. IBM competes for the same buyer with watsonx Orchestrate.

The competitive risk for ServiceNow is dependence. Its roadmap now leans on OpenAI models and OpenAI is simultaneously raising at $1.25 trillion and buying chips from Google, so any pricing change flows through. Expect more MCP-based plugin deals between lab marketplaces and workflow vendors in the coming quarter.

IBM extends HashiCorp Vault to AI agent identity at TechXchange

IBM announced at TechXchange on October 27 that HashiCorp Vault will issue short-lived, protected credentials to AI agents so that each agent reaches only the systems it needs, per Techzine. A new Agent Identity capability records each agent's owner, lifecycle status, and permissions, and Vault denies and ends sessions that exceed them. Vault 2.2 gives agents their own accounts, renews credentials automatically, and adds post-quantum encryption, while Secure Hub enters public preview with integration to Nvidia OpenShell.

On the orchestration side, watsonx Orchestrate gains Discover, a tech preview that finds agents, models, and MCP servers on Amazon Bedrock, Microsoft Foundry, and Google Gemini, and Contain, which runs agents in isolated sandboxes with a kill switch. Evaluate is generally available and reports token usage per agent. Terraform Policy is generally available and a remote MCP server is in public preview. No acquisition was announced, and IBM's pending context remains the $11 billion Confluent purchase from earlier in the year.

Why it matters: IBM is converting its HashiCorp acquisition into an agent identity product, which is a different route from Palo Alto Networks buying CyberArk for privileged access and CrowdStrike buying SGNL. Vault already sits in many enterprise secrets paths, so extending it to agents is an incremental sale into a large installed base. Discover across Bedrock, Foundry, and Gemini is also a statement that IBM wants to be the neutral inventory layer above the hyperscaler gateways.

Competitors should read this as pressure on the identity thread. Check Point's Cyata purchase targets agent identity inside its AI Defense Plane, Fortinet relies on FortiAIGate and FortiSOAR for response automation, and Cloudflare offers Access and AI Gateway controls for agent credentials. Infisical, which raised $40 million this week to keep agents from holding raw credentials, is selling the same idea from a startup position, and IBM's move raises the incumbent bar it must clear.

The commercial question for next quarter is packaging. If IBM bundles agent identity into existing Vault and Verify contracts, it undercuts point products, and the Confluent data stream gives it real-time context that most identity vendors lack.

Upwind, Infisical, and a handful of small deals show security funding clustering at the agent layer

Upwind announced a $400 million Series C on October 28 at a $3.8 billion valuation, led by Bessemer Venture Partners with Canapi Ventures joining and Cyberstarts, Greylock, Craft Ventures, Salesforce Ventures, and Picture Capital returning, per SiliconANGLE. Early September reports had put the round at $300 million. The company says revenue has quadrupled in 2026, the January Series B of $250 million valued it at $1.5 billion, and total funding is about $830 million.

Infisical raised a $40 million Series B at a $600 million valuation on October 27, led by Elad Gil with Gradient and Y Combinator, for Agent Vault, which lets agents reach company systems without holding the underlying credentials, per PR Newswire. The CyberWire counted 11 funding rounds totaling about $639 million in its latest briefing, including Mave at $34 million, iVerify at $17 million, and Modelyo at $17 million. Small M&A included Tegria buying CloudWave, Forte Technologies buying Business Cyber Security Solutions, and Aikido Security launching Noon from its Cyberly and Outkept purchases. T3 Defense agreed to buy KeepZone AI for $1.0 million in stock plus an earn-out capped at $5.0 million.

Why it matters: Upwind's valuation rose from $1.5 billion to $3.8 billion in about nine months, which places a cloud and AI runtime security startup in the same range as Wiz-era comparables and above where many public security companies trade on revenue multiples. It competes with Palo Alto Networks Prisma Cloud, Fortinet's FortiCNAPP, Check Point CloudGuard, and CrowdStrike Falcon Cloud Security, and a $400 million round gives it the capital to keep pricing aggressively against all four. Google's Wiz acquisition set the comparable, and Bessemer is betting another independent can reach scale.

Infisical is the cleaner agent story. Its product sits between an agent and a credential, which is the same control point as an AI gateway but at the secret layer, and it competes directly with the Vault extension IBM announced the same week. Seed and Series B startups that own one slice of the agent path are the likely tuck-in targets for Palo Alto Networks, CrowdStrike, Check Point, and Zscaler, which bought SquareX in June.

The small deals show the other half of the market. Managed service providers and tooling vendors are consolidating quietly, mostly undisclosed, while the large cheques go to a few platforms. Expect that barbell to persist through the fourth quarter.

Pending deals and the vendor sweep: Orion, Decart, Hugging Face, and no new moves from the big security vendors

The roughly $500 million CrowdStrike and Orion talks, first reported by Calcalist on October 12, have no confirmation from either company, and Orion has raised $38 million. The roughly $7 billion Amazon and Decart talks reported by the Wall Street Journal also remain unconfirmed, with Decart last valued at $4 billion in May and Anthropic reportedly having walked away from a roughly $6 billion approach by September. Nvidia's $12.93 billion Hugging Face acquisition is expected to close in the first half of 2027, and MLex reported that the Justice Department's look at the separate Groq arrangement could slow its review. Proofpoint's $6.3 billion Varonis deal and IonQ's Elisity purchase had no new regulatory or shareholder news, and no second Nscale deal announcement was found.

Dedicated searches found no new acquisitions this week from Palo Alto Networks, whose Portkey deal has already closed, Fortinet, whose last move was the August Virtue AI technology purchase, Check Point, which reports third quarter results on November 2, Cisco, Cloudflare, Zscaler, or Broadcom. The only security vendor numbers came from ServiceNow and IBM above.

Why it matters: Unsigned deals older than two weeks are informative. CrowdStrike is waiting, Amazon is waiting, and the Nvidia review is entering the period when DOJ interest in acqui-hire and licensing structures could reshape how large buyers structure deals. If CrowdStrike signs Orion, it adds AI-driven data loss prevention to Falcon next to SGNL and Seraphic, and it would answer Proofpoint buying Varonis. If Amazon signs Decart, AWS Bedrock AgentCore and Trainium gain a model and inference asset that makes the AWS gateway stack harder for neutral vendors to displace.

The quiet from the big security vendors is also a signal. Palo Alto Networks has absorbed CyberArk, Protect AI, Portkey, and others, Check Point has Lakera, Cyata, and Cyclops, Fortinet is integrating Virtue AI into FortiAIGate, and each is likely to spend the coming earnings season digesting acquisitions and guiding on cross-sell before another announcement. Check Point's November 2 report will be the first read on whether its AI Defense Plane is lifting bookings.

Treat every talks story as unconfirmed until a press release or filing appears, and recheck Orion, Decart, Nscale, and the OpenAI round close next Thursday.

Numbers at a glance

Anthropic filed an S-1 showing $16.3 billion of first-half revenue, an $80.7 billion net loss, and a proposed Nasdaq ticker ANT, while OpenAI is nearing up to $30 billion at a $1.25 trillion pre-money valuation versus $852 billion in March. Meta sold $25 billion of stock at $625 per share with Nvidia investing $3 billion and up to $37.5 billion in total, and SpaceX secured $40 billion of GPU financing from Apollo. Alphabet spent $51.36 billion of capex with Google Cloud at $30.71 billion, Microsoft spent $45.2 billion with Azure at $33.2 billion, and ServiceNow raised its AI target to $1.7 billion on $4.106 billion of quarterly revenue. Upwind raised $400 million at $3.8 billion, Infisical raised $40 million at $600 million, and T3 Defense will pay $1.0 million plus up to $5.0 million for KeepZone AI. CrowdStrike and Orion at about $500 million, Amazon and Decart at about $7 billion, and Nvidia and Hugging Face at $12.93 billion all remained unsigned or unclosed.

References

1. SiliconANGLE: Cloud security startup Upwind raises $400M at $3.8B valuation as revenue quadruples
2. PR Newswire: Infisical Raises $40 Million at $600 Million Valuation to Secure the AI Agent Economy
3. The CyberWire: Business Briefing, funding and M&A roundup
4. Built In: Anthropic IPO Filing: Valuation, Finances and Key Details
5. The Arabian Post: OpenAI targets $1.25 trillion valuation for $30 billion round
6. The Next Web: Nvidia to invest $3bn in Meta and expand work on Muse agent
7. Meta Investor Relations: Meta Reports Third Quarter 2026 Results
8. TechCrunch: SpaceX locks in $40B GPU financing deal with Apollo
9. Runtimewire: Anthropic acquires Mithril Medicine to run drug programs with Claude
10. Gate News: OpenAI Plans to Purchase Google's TPU AI Chips, per October 27 Report
11. Constellation Research: ServiceNow expands OpenAI partnership
12. SEC: ServiceNow Form 8-K, third quarter 2026 results
13. Techzine: IBM deploys HashiCorp Vault for AI agent identity
14. Stock Titan: Google Earnings, Cloud Revenue Up 103%, Capex Reaches $51.4 Billion
15. Tech Insider: Microsoft Earnings, Azure Up 48% to $33.2B
16. AI Weekly: AI News Today, deals and funding tracker