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QUANTLOGIX STARTUP DAILY
TUESDAY · 08/18/2026 SILICON VALLEY
Priced Rounds
1
Past 7 days
Disclosed Capital
$400M
Past 7 days
Tracked Startups
2,150
QL private book
Mega-Round Board
8
$100M+ recent
Markdown Watch
100
names flagged

Higgsfield lands $400M Series B at $5.4B; Stripe nears $7B+ OpenRouter deal; Groq valuation nearly halved

Tracked tape is thin: one deal this window. Higgsfield (AI) closed a $400M Series B at a $5.4B valuation led by DST Global — DST was the sole most-active lead. Mega-round board holds: OpenAI $122B, Waymo $16B, Scale AI $14B. Outside the tracked set, headlines captured Form Energy's $750M Series G (T. Rowe Price lead, iron-air batteries), Groq's $350M raise at $3.5B — reportedly nearly halved from a year prior — Botanika $1.5M (Solana DePIN), Grounded $5M (Detroit EV vans), Quartr $18M, and Indian FinTechs at $935.5M across 10 deals in June. Window breadth was notably narrow; we flag the data gap plainly.

Capital by Sector

AIAI · $400M disclosed in window$400M

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

Round Sizes

HiggsfieldHiggsfield · Series B · $400M — open the live company page$400M

Disclosed rounds in the window · every bar opens the company's live page.

The Funding Tape — Past 7 days

Tracked tape is thin: one deal this window. Higgsfield (AI) closed a $400M Series B at a $5.4B valuation led by DST Global — DST was the sole most-active lead. Mega-round board holds: OpenAI $122B, Waymo $16B, Scale AI $14B. Outside the tracked set, headlines captured Form Energy's $750M Series G (T. Rowe Price lead, iron-air batteries), Groq's $350M raise at $3.5B — reportedly nearly halved from a year prior — Botanika $1.5M (Solana DePIN), Grounded $5M (Detroit EV vans), Quartr $18M, and Indian FinTechs at $935.5M across 10 deals in June. Window breadth was notably narrow; we flag the data gap plainly.

DateCompanyRoundAmountValuationLeadSector
2026-08-17 Higgsfield Series B $400M $5.4B DST Global AI

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.

Series B: 1
Series B · 1 deal · $400M
Series BSeries B: 1 deal1 dealSeries B: $400M$400M
Series B
1 deal · $400M disclosed · 100% of window capital

VC Activity

New capital entering the market: QuantumLight — Revolut founder Nik Storonsky's AI-driven venture strategy — closed a $500M second fund (EU-Startups cited €432M). Reach Capital raised $265M for Fund V, expanding beyond edtech into broader AI. Parachute launched an advisory firm alongside a VC fund targeting the gap between brand strength and revenue in frontier tech. WovenEarth closed its second fund-of-funds. No tracked lead activity beyond DST Global this window. Fund formation is steady but deployment into tracked companies was minimal — a divergence worth monitoring.

Lead InvestorDealsDisclosed Capital
DST Global1$400M

M&A & Exits

Stripe is reportedly nearing an acquisition of AI gateway startup OpenRouter for more than $7B — corroborated across two outlets, marking a major AI infrastructure push. Samsonite paid $178.5M for BÉIS. Ondas acquired Aran's defense activities for NIS 100M. Google purchased data from a bankrupt U.S. airline, reportedly for AI training. Ever After Foods raised $2M and acquired cultivated seafood startup Fishway. AI automation startup Relay shut down — staff joined Google's Chrome team. The Stripe-OpenRouter deal is the week's dominant M&A signal and the largest reported AI-infrastructure acquisition this window.

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 — 1902 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/LBO11000Blue OriginBlue Origin · $10B · Private (Bezos-funded)10000

Private Market Desk — Evening Edition · 08/17/2026

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

  • Naïve$28.5M Series A led by Nexus Venture Partners. AI infrastructure for business automation Naïve aims to automate business operations and setup processes, extending the scope of AI-driven 'vibe-coding' into broader business management.
  • Cyclops$20M Series A. A recent Series A round suggests active venture interest in early-growth stage startups during mid-August.

🔍 Reported, not yet verified

  • Wispr — reported $280M Series B; details did not clear cross-source verification — held for manual review, excluded from the dataset.
  • Lovable — reported $400M Series C; details did not clear cross-source verification — held for manual review, excluded from the dataset.

📊 Valuation re-rates (roster marks that moved)

  • 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.
  • 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.
  • Baseten — $5B (2026-Q1) → $13B (+160%) on Series F led by Altimeter Capital, Conviction, Spark Capital.
  • Prometheus — $38B (2026-Q2) → $41B (+8%) on Funding led by Jeff Bezos.
  • Anduril Industries — $30.5B (2025-Q2) → $61B (+100%) on Series H led by Thrive Capital & Andreessen Horowitz.
  • Vapi — $130M (2024-Q4) → $500M (+285%) on Series B led by Peak XV Partners.

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

  • AI — $76.1B across 12 rounds / 11 companies (accelerating, 12 vs. 1 prior round). Top: Anthropic $65B (Series H).
  • Artificial Intelligence — $12.4B across 3 rounds / 3 companies (accelerating, 3 vs. 1 prior round). Top: Prometheus $12B (Funding).
  • Energy — $2.6B across 4 rounds / 4 companies (accelerating, 4 vs. 1 prior round). Top: Valar Atomics $1B (Series B).
  • Defense — $2.4B across 3 rounds / 3 companies (accelerating, 3 vs. 1 prior round). Top: Helsing $1.8B (Late Stage).
  • Robotics — $1.4B across 1 round / 1 company (new, new vs. a quiet prior window). Top: NEURA Robotics $1.4B (Series C).
  • Defense / Industrials — $1.4B across 1 round / 1 company (new, new vs. a quiet prior window). Top: Hadrian $1.4B (Series D).

🚀 New / Stealth Companies

  • No fresh stealth intake surfaced this window.

🧭 Macro read

The private market landscape in mid-August 2026 shows extreme concentration in AI and infrastructure. Major capital is flowing into high-valuation AI platforms (Wispr at $2B, Lovable at $13.3B), while significant investments are also being directed toward physical infrastructure, such as energy and data centers (e.g., Nvidia's $1.5B investment in SB Energy). Market activity remains heavily weighted toward established 'unicorns' and AI-first software, creating significant uncertainty for smaller firms struggling to secure funding outside these high-growth, capital-intensive verticals.

🗂️ Dataset updated: added 1 company to the QuantLogix private-companies list — Naïve — 2,150 → 2,151. Append-only.

🔗 Sources

  • [TechStartups](https://techstartups.com/2026/08/17/wispr-flow-raises-280m-at-2-billion-valuation-to-expand-ai-voice-platform/)
  • [TechCrunch](https://techcrunch.com/2026/08/12/lovable-confirms-new-13-3b-valuation-raises-another-400m/)
  • [TechCrunch](https://techcrunch.com/2026/08/06/naive-raises-28-5m-to-automate-the-grunt-work-of-setting-up-and-running-a-company/)
  • [X deal-flow watch](https://x.com/TheSpartanGroup)

Markdown Watch

100 tracked names flagged for markdown risk — 121 scored nightly, 2028 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 +552% $1.3B 53 mo ago
2 Replit Data / Infra 86 High +202% $9.0B 40 mo ago
3 Xendit Financial Services 80 High +1681% $2.7B 51 mo ago
4 Forter Fintech 80 High +862% $3.0B 63 mo ago
5 Greenlight Fintech 80 High +544% $2.3B 65 mo ago
6 Betterment Fintech 80 High +382% $1.1B 41 mo ago
7 BetterUp SaaS 80 High +310% $4.7B 58 mo ago
8 Cross River Bank fintech 80 High +185% $3.0B 53 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.

16 markdowns detected all-time · 4 flagged beforehand · 12 missed · hit rate 25%

CompanyDetectedEventMarkCalled?
Wonder 2026-08-17 Mark cut −16.2% $9.0B → $7.5B ✗ Missed
Asimov 2026-08-17 Mark cut −18.7% $1.2B → $1.0B ✗ Missed
Harvey 2026-08-17 Mark cut −29.0% $16B → $11B ✗ Missed
Column 2026-08-17 Mark cut −41.7% $10B → $6.0B ✓ Flagged #41 · Elevated
Plaid 2026-08-10 Mark cut −23.8% $8.0B → $6.1B ✓ Flagged #26 · Elevated
Clay 2026-08-10 Mark cut −38.0% $5.0B → $3.1B ✗ Missed
Blockchain.com 2026-08-10 Mark cut −50.0% $14B → $7.0B ✗ Missed
Quantum Systems 2026-08-10 Mark cut −59.3% $8.0B → $3.3B ✓ Flagged #30 · 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

Groq's halving is the valuation cautionary tale

Groq raised $350M at $3.5B — nearly half its prior valuation. If AI inference hardware is repricing down, founders in adjacent AI infra should stress-test pre-money assumptions before signing term sheets.

Harvey -29% markdown shows no category is immune

Harvey's mark was cut 29%, joining Wonder (-16.2%) and Asimov (-18.7%) on the ledger. 100 companies on markdown watch. Late-stage AI legal/automation is not spared — model your downside.

Stripe-OpenRouter signals acquirer appetite for AI gateways

A >$7B reported price for OpenRouter shows strategic buyers will pay premium for AI routing/infrastructure layers. Founders building picks-and-shovels should map exit paths to payments and platform players early.

Outlook

Tracked funding was a single-deal week — Higgsfield's $400M Series B is the only entry. New fund closes (QuantumLight $500M, Reach $265M) suggest capital is being raised but not yet deployed into our tracked set. Markdowns are accelerating (Harvey -29%, Groq nearly halved). Watch for repricing to cascade into next-quarter raises.

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.