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◆QUANTLOGIX STARTUP DAILY
SUNDAY · 10/25/2026 SILICON VALLEY
Displayed Rounds
12
Freshest dated rounds
Disclosed Capital
$1.6B
Freshest dated rounds
Tracked Startups
2,699
QL private book
Mega-Round Board
8
$100M+ recent
Markdown Watch
100
names flagged

◆ TypeSafe AI Series A ($870M) leads the startup tape

12 tracked deals, $1.6B disclosed in the freshest dated window (rounds dated Oct 8–12; today's edition is Oct 25, so this is a quiet window, not a 24-hour tape). Concentration is extreme: TypeSafe AI's $870M Series A at a $7.5B valuation (a16z-led) and Atlas Atomics' $400M Series A at $1.9B (General Catalyst) account for ~79% of disclosed dollars. Seed checks ranged $7M–$60M, with Hone's $60M seed at a $285M valuation the outlier. Most-active lead counts here reflect one deal each for a16z, General Catalyst, Benchmark, Framework, Sequoia, First In, ADATA and Luminous — total round sizes, not individual check sizes.

◆ Daily Startup News

Stablecoin infrastructure keeps building: Western Union will let remittance recipients get paid in its own stablecoin, and Mastercard launched stablecoin-payment screening security. Space policy: ISRO plans four functional launch pads by 2029. Startup policy news from Ladakh (₹100 crore policy aimed at 1,000 startups) and Nigeria's Renewed Hope Startup Hub are government programs, not funding rounds. These are last-24h items; treat program targets as stated ambitions.

◆ Valuations & Secondary Transactions

OpenAI reportedly cut $150B from its valuation target (recent context) — the most significant private-mark repricing signal in the file, though a target cut is not a completed round. Apex (satellites) is in funding talks at $4B per Bloomberg; a US-Israeli browser startup is valued at $6.4B. Blacksmith raised $66M at a $1B valuation. Carta partnered with NewView Capital to expand startup employee share sales — secondary liquidity plumbing. Valuation changes are not investment returns; announcements are not closings.

No round-specific post-money valuations captured in the last seven days.

Historical round marks are not replaced with today's company valuation. Mark changes compare disclosed post-money levels, not investor returns; dilution and financing terms may differ. Secondary indications, fund marks and enterprise values in linked reporting are separate evidence, not interchangeable round valuations.

◆ Capital by Sector

AIAI · $963M disclosed in window$963MEnergyEnergy · $400M disclosed in window$400MSpaceSpace · $54M disclosed in window$54MRoboticsRobotics · $50M disclosed in window$50MFintechFintech · $30M disclosed in window$30MAI InfrastructureAI Infrastructure · $30M disclosed in window$30M

Disclosed round capital in the window. Undisclosed amounts count as zero.

◆ The Funding Tape — Freshest dated rounds

12 tracked deals, $1.6B disclosed in the freshest dated window (rounds dated Oct 8–12; today's edition is Oct 25, so this is a quiet window, not a 24-hour tape). Concentration is extreme: TypeSafe AI's $870M Series A at a $7.5B valuation (a16z-led) and Atlas Atomics' $400M Series A at $1.9B (General Catalyst) account for ~79% of disclosed dollars. Seed checks ranged $7M–$60M, with Hone's $60M seed at a $285M valuation the outlier. Most-active lead counts here reflect one deal each for a16z, General Catalyst, Benchmark, Framework, Sequoia, First In, ADATA and Luminous — total round sizes, not individual check sizes.

DateCompanyRoundAmountReported Post-MoneyLeadSector
2026-10-12 Ambi Pre-Series A $26M — Luminous Ventures AI
2026-10-09 Hone Seed $60M $285M Benchmark AI
2026-10-09 Kapta Space Series A $24M — Washington Harbour Partners Space
2026-10-09 Klarent Seed $8M — Mosaic Ventures Enterprise Software
2026-10-09 Meticulous Series A $15M — Chemistry Enterprise Software
2026-10-09 TypeSafe AI Series A $870M $7.5B Andreessen Horowitz AI
2026-10-09 Ultra Series A $50M — Framework Ventures Robotics
2026-10-08 Atlas Atomics Series A $400M $1.9B General Catalyst Energy
2026-10-08 Catalyst Seed $30M — Sequoia Capital Fintech
2026-10-08 Fortastra Series A $30M — First In Space
2026-10-08 GUDEA Seed $7M — Mudita Venture Partners, Collide Capital AI
2026-10-08 KONST Series B $30M — ADATA Technology AI Infrastructure

◆ Stage Mix — Deals & Capital by Stage

Where the window's activity sits on the funding ladder: deal count (solid) against disclosed capital (faded) per stage, with the companies behind each cluster. Stages come from the reported round labels; undisclosed amounts count as zero capital.

Seed: 4Series A: 7Series B: 1
Seed · 4 deals · $105MSeries A · 7 deals · $1.4BSeries B · 1 deal · $30M
SeedSeed: 4 deals4 dealsSeed: $105M$105MSeries ASeries A: 7 deals7 dealsSeries A: $1.4B$1.4BSeries BSeries B: 1 deal1 dealSeries B: $30M$30M
Seed
4 deals · $105M disclosed · 7% of window capital
Series B
1 deal · $30M disclosed · 2% of window capital

◆ VC Activity & Lead Investors

Robinhood launched a fund giving retail investors access to private companies — announced, distribution-expanding, worth watching for secondary-demand effects. Tenstorrent's $1.5B round reportedly equaled 85.1% of crypto-venture funding tracked in that period, per The Cryptonomist — a sign of single-deal skew in category totals. Saudi VC investment reportedly jumped to $1.7B. Downside context: a VC sim/game post about LPs wanting money back is commentary, but it tracks real LP tension also visible in Accel IX LP coverage. Fund sizes and category totals are not startup investments.

Lead InvestorDisplayed DealsAssociated Round Sizes
Andreessen Horowitz1$870M
General Catalyst1$400M
Benchmark1$60M
Framework Ventures1$50M
Sequoia Capital1$30M
First In1$30M
ADATA Technology1$30M
Luminous Ventures1$26M

Total sizes of associated rounds, not the lead investor's check sizes. Investor types are not inferred from their names.

◆ Private Equity & Growth Buyouts

PEI reports climate-related fundraising 'feeling a chill' — a demand-side headwind for one of the sector's flagship themes, worth weighing against Blackstone's $8.7B energy-transition fund close (recent context). Growing interest in tender offers to win talent battles points to continued secondary liquidity pressure. Confirmed deals: Inflexion acquiring Primed Group (single-use medical consumables) from Paragon Partners; Battery Ventures' ORTEC adding TOBA HR Solutions. Boomi's Elementary Data acquisition also crosses the PE/VC line. Sports PE scale challenges flagged by Sportico.

◆ Investment Funds & Capital Formation

Blackstone closed an $8.7B energy-transition fund and put $108M into Peak Energy — fund size is not startup investment, but the deployment intent matters for energy rounds like Atlas Atomics'. Accel IX LP feedback is reportedly positive; Princeton Equity raised a $1.3B Fund III (real estate vehicle, Dallas). Egypt targets $5B in VC for 5,000 startups — a policy target, not committed capital. IMCO's PE program 'still a lot to be done.' Anthropic IPO coverage is circulating (TradingKey) — an IPO is not announced as filed here; treat as speculation.

◆ M&A & Exits

SpaceX is reportedly nearing a $60B acquisition of Cursor (AI coding startup), per Stocktwits — reported, not confirmed; treat as announcement-level. Other deals: Zocdoc's first acquisition in ~20 years (an insurance checker), Rivian bought a synthetic-data startup for autonomy work, Boomi acquired Elementary Data extending its AI push, and Israeli AI startup Vizby sold in a multimillion-shekel deal (also linked to Swap Commerce). None of the price tags except the Cursor report are disclosed. Med-tech investing pain noted by PEI as context for health M&A.

◆ Off-Book Wire

Funding headlines from outside the tracked book — sourced links, not QL data.

◆ Mega-Round Board

The largest recent private rounds ($100M+) across the tracked book — 2376 ranked. Full board: quantlogix.ai/mega-rounds.

OpenAIOpenAI · $122B · Late-stage primary122000WaymoWaymo · $16B · 2026 mega-round16000Scale AIScale AI · $14B · Series F + Meta investment14300PrometheusPrometheus · $12B · Funding12000SwitchSwitch · $11B · Buyout/LBO11000SmartsheetSmartsheet · $8.4B · Take-private buyout8400

◆ Private Markets Weekday Digest · 10/24/2026

Display-only private-markets tape from the tracked roster — formations, priced fundraises, valuation marks, and U.S. VC lead activity. No inferred amounts; empty sections stay empty.

Window: 2026-10-24 · sources: private-companies.json, investors.json

New company formations

No rows in the report window.

Fund raises

No rows in the report window.

Valuation marks

No rows in the report window.

Top U.S. VC activity

No rows in the report window.

Weekend — payload available; weekday auto-DM is Mon–Fri 8:00 AM PT.

◆ Private Market Desk — Evening Edition · 10/24/2026

The Silicon Valley Private Market Daily — the 8pm PT desk close: qualified raises, roster re-rates and sector velocity from the QL private-market pipeline.

💰 Notable Raises

  • Menlo Times on X: "-> BioStack — $9.5M Seed led by Peak XV, to turn fragmented hospital records into multimodal datasets for medical AI. A newly closed institutional round adds a fresh company and pricing signal to the private-market dataset.
  • Runway — $315M Series E at a $5.3B valuation led by General Atlantic (+ Nvidia, Fidelity Management & Research, AllianceBernstein, Adobe Ventures, Mirae Asset, Emphatic Capital, Felicis, Premji Invest, AMD Ventures). AI video-generation and world models Expanding AI video capabilities into 'world models' to enable planning and internal environmental representation.
  • Melius — $20M Series A led by CRV (+ General Catalyst). AI platform for ad campaigns and creative assets Shifted focus from ad-spend management to automated creative asset generation using AI.
  • BioStack — $9.5M Seed led by Peak XV. Turning hospital data into medical AI training sets Creating multimodal training datasets from fragmented hospital records to advance medical AI applications.

📈 Valuation Watch (in-progress, not yet closed)

  • Panthalassa — raising ~$225M; valuation $1B (2026-05-05) → $2B (~+100%). Scaling energy-intensive AI infrastructure using ocean-powered floating data centers to address power bottlenecks. _(in talks / not closed)_

📊 Valuation re-rates (roster marks that moved)

  • Reliable Robotics — $530.5M (2021-Q4) → $1B (+89%) on Series D (extension) led by Nimble Partners.
  • TypeSafe AI — $200M (2026-Q3) → $7.5B (+3650%) on Series A led by Andreessen Horowitz.
  • Homeward — $836.5M (2021-Q2) → $800M (-4%) on Series D led by Saluda Grade.
  • General Intuition — $6B (2026-Q3) → $6.2B (+3%) on Venture led by Valor Equity Partners.
  • Rightway — $1.1B (2021-Q1) → $1.8B (+59%) on Series E led by Francisco Partners.
  • OpenEvidence — $12B (2026-Q1) → $15B (+25%) on Unlabeled (reported).
  • Brahma AI — $1.4B (2025-Q1) → $2B (+40%) on Preferred equity round (unlabeled) led by Multiples Alternate Asset Management.
  • Impulse Space — $4.3B (2026-Q2) → $5.6B (+31%) on Series D extension.
  • Factory — $1.5B (2026-Q2) → $5B (+233%) on Growth round (series undisclosed).
  • Profound — $1B (2026-Q1) → $1.8B (+80%) on Series D led by Sequoia Capital / Kleiner Perkins (co-led).
  • Temporal — $5B (2026-Q1) → $12.6B (+151%) on Series E led by Lightspeed.
  • The Boring Company — $5.7B (2022-Q2) → $23B (+305%) on Series D led by United Arab Emirates and affiliated investment entities.
  • Harvey — $11B (2026-Q1) → $15.5B (+41%) on Later Stage VC led by Diffusion / Lightspeed Venture Partners (co-led).
  • Cognition — $26B (2026-Q2) → $48B (+85%) on Later Stage VC led by Andreessen Horowitz / Accel / Founders Fund / General Catalyst / Avenir (co-led).
  • Upwind — $1.5B (2026-Q1) → $3.8B (+153%) on Series C led by Bessemer Venture Partners, TCV.
  • AfterQuery — $300M (2026-Q2) → $3.2B (+967%) on Growth round (reported).
  • Fluidstack — $7.5B (2026-Q1) → $18B (+140%) on Growth round (series undisclosed) led by Jane Street.
  • Instinct — $500M (2026-Q3) → $2.5B (+400%) on Series B led by Index Ventures / Benchmark (co-led).
  • Etched — $10.3B (2026-Q3) → $21B (+104%) on Series C extension / growth (unlabeled) led by Jane Street.
  • Firmus Technologies — $5.5B (2026-Q1) → $10.5B (+91%) on Growth Equity led by Nvidia & Coatue.
  • Hadrian — $1.6B (2025-Q3) → $7.9B (+392%) on Series D led by JPMorgan Strategic Investment Group.
  • HappyRobot — $500M (2025-Q3) → $1.2B (+140%) on Series C led by Prysm Capital.
  • Owner — $1B (2025-Q2) → $2.3B (+130%) on Series D led by Growth Equity at Goldman Sachs Alternatives.
  • K2 Space — $3B (2025-Q4) → $6.8B (+127%) on Series D led by Kleiner Perkins / ICONIQ Capital.
  • Anthropic — $965B (2026-Q2) → $1000B (+4%) on Strategic Investment led by AMD.
  • Wonder — $7B (2025-Q2) → $9.7B (+38%) on Series D.

⚡ Mega-round momentum (sector velocity, closed rounds)

  • ↑ AI — $16.2B across 26 rounds / 26 companies (accelerating, 26 vs. 13 prior rounds). Top: Cognition $2B (Later Stage VC).
  • ↑ Energy — $4.2B across 8 rounds / 8 companies (accelerating, 8 vs. 2 prior rounds). Top: Valar Atomics $1B (Series B).
  • → Transportation — $3B across 1 round / 1 company (steady, 1 vs. 1 prior round). Top: The Boring Company $3B (Series D).
  • ✦ Space / Defense — $1.9B across 4 rounds / 4 companies (new, new vs. a quiet prior window). Top: Stoke Space $1B (Series E).
  • ↑ Defense — $1.6B across 4 rounds / 4 companies (accelerating, 4 vs. 2 prior rounds). Top: Castelion $800M (Series C).
  • ↑ Cybersecurity — $1.6B across 6 rounds / 6 companies (accelerating, 6 vs. 5 prior rounds). Top: Cyera $400M (Series G extension).

🚀 New / Stealth Companies

  • No fresh stealth intake surfaced this window.

🏦 Private-Market Fund Watch

  • No new fund registrations, launches, or portfolio changes cleared primary-source verification in this window.

📊 Robinhood Ventures Performance

  • RVI — market snapshot unavailable as of 2026-10-24 (Polygon HTTP 401).
  • RVII — market snapshot unavailable as of 2026-10-24 (Polygon HTTP 401).

🏛️ Institutional Ownership (13F)

  • RVI: no holders currently indexed in the curated top-manager 13F universe. The quarter-over-quarter read is BEARISH: 0 new, 0 increased, 0 decreased, and 1 exited (2026-06-30 → 2026-09-30). Coverage is filing-based and can lag quarter-end by up to 45 days.
  • RVII: no holders currently indexed in the curated top-manager 13F universe. Coverage is filing-based and can lag quarter-end by up to 45 days.

🧭 Macro read

The private market displays intense concentration in AI infrastructure and applications, evidenced by mega-rounds like Panthalassa ($2B valuation) and the massive capital inflow into AI-linked hardware and data center sectors. There is significant uncertainty regarding off-balance-sheet commitments by Big Tech, with $3.6 trillion estimated in long-term AI-related obligations, while venture firms are concurrently tightening focus on specific regions (India) and sub-sectors (World Models, Medical AI) to maintain returns.

🗂️ Dataset updated: no new closed rounds to add; list holds at 2,718.

🔗 Sources

  • [X deal-flow watch](https://x.com/menlotimes/status/2113935518954344617)
  • [TechStartups](https://techstartups.com/2026/08/06/ocean-powered-ai-data-center-startup-panthalassa-is-reportedly-raising-225m-at-nearly-2-billion-valuation/)
  • [TechCrunch](https://techcrunch.com/2026/02/10/ai-video-startup-runway-raises-315m-at-5-3b-valuation-eyes-more-capable-world-models/)
  • [TechCrunch](https://techcrunch.com/2026/10/06/ex-ramp-engineers-raise-20m-for-platform-melius-after-scrapping-their-first-product/)
  • [RVI market performance](https://polygon.io/)
  • [SEC Form 13F methodology](https://www.sec.gov/divisions/investment/13ffaq.htm)

◆ Markdown Watch

100 tracked names flagged for markdown risk — 126 scored nightly, 2573 left unscored (no comp bridge). Down rounds are recorded in the open ledger — receipts only work in public. Live boards: markdown-watch · down-round-ledger.

Click a column to sort · third click restores rank order
#CompanySectorRisk ScoreBandVs CompsLast MarkLast Round
1 Linktree SaaS 86 High +690% $1.3B 55 mo ago
2 Replit Data / Infra 86 High +257% $9.0B 42 mo ago
3 Xendit Financial Services 80 High +1681% $2.7B 54 mo ago
4 Forter Fintech 80 High +862% $3.0B 65 mo ago
5 Greenlight Fintech 80 High +544% $2.3B 67 mo ago
6 Betterment Fintech 80 High +382% $1.1B 43 mo ago
7 Varo Fintech 80 High +322% $2.5B 62 mo ago
8 Cross River Bank fintech 80 High +185% $3.0B 55 mo ago

Nightly score: comp-bridge premium (45%) · round staleness (30%) · IPO-readiness drag (15%) · funding deceleration (10%). Companies without a computable public-comp bridge stay unscored — never guessed.

80 markdowns detected all-time · 19 flagged beforehand · 61 missed · hit rate 23.8%

CompanyDetectedEventMarkCalled?
KuCoin 2026-10-19 Mark cut −50.0% $20B → $10B ✗ Missed
Replicate 2026-10-19 Mark cut −96.1% $9.0B → $350M ✓ Flagged #59 · Elevated
Homeward 2026-10-12 Down round −4.4% $837M → $800M ✗ Missed
Mistral AI 2026-10-12 Mark cut −41.7% $24B → $14B ✓ Flagged #47 · Elevated
Applied Compute 2026-10-12 Mark cut −56.7% $3.0B → $1.3B ✓ Flagged #32 · Elevated
Unacademy 2026-10-05 Mark cut −5.5% $218M → $206M ✗ Missed
Abridge 2026-10-05 Mark cut −6.8% $5.7B → $5.3B ✓ Flagged #38 · Elevated
Kling AI 2026-10-05 Mark cut −10.0% $20B → $18B ✓ Flagged #16 · Elevated

Down-round & valuation headlines scraped at publication from Google News, Hacker News, CNBC, Yahoo Finance and the wider tech press.

◆ IPO Runway — Latest Deep Dives

◆ Founder & Investor Take

The $870M Series A is the tape, and it isn't the tape

Two deals — TypeSafe AI ($870M at $7.5B) and Atlas Atomics ($400M at $1.9B) — are ~79% of this week's $1.6B. Strip them out and the median round is small Series A/seed money. Don't benchmark your raise against mega-round headlines; the visible market for normal-stage rounds is thinner than the aggregate suggests.

OpenAI's $150B target cut is the repricing signal

A target cut is not a down round, but it resets the reference point every AI founder carries into a pitch. Meanwhile the Markdown Watch flags Linktree and Replit at 86/100 (+690% and +257% vs public comps) and Xendit at +1681%. If the largest private AI name is trimming expectations, anchor your narrative to revenue, not sector multiples.

Employee liquidity is becoming table stakes

PEI reports growing tender-offer interest driven by talent battles, and Carta has partnered with NewView Capital to expand startup employee share sales. Secondary programs are shifting from retention crisis-response to standard compensation design. Founders should decide their liquidity policy before a competing offer forces one.

◆ Outlook

Quiet window with heavy single-deal skew: two AI/energy mega-rounds carry the tape while base-level activity is thin. Watch whether the OpenAI target cut and climate-fundraising chill translate into broader markdowns (100 names already on watch), and whether pension-driven European allocations and tender-offer liquidity offset LP caution.

QuantLogix briefings are educational market commentary generated from live data, not investment advice. Private-market figures come from public reporting and the QuantLogix private-company dataset; amounts and valuations are as-reported, not audited. Markets carry risk of loss.