Four tracked deals, $1.1B disclosed — but 91% of that is one check. Polymarket's $1.0B strategic round at a $21B valuation, led by 1789 Capital, is the entire story this week. Prediction markets are evidently being priced as geopolitical infrastructure, not novelty betting rails. Token Security's $50M Series A (Notable Capital) is the only other disclosed figure. Two undisclosed rounds still carry real signal: /dev/fast at a $3.2B Series A and Increase at a $5.0B Series C — both suggest capital is available at scale for the right thesis, even in a quiet window. August tech funding out of India came in at $887M, down 27% YoY per ETtech, reinforcing that the broader market is contracting even as select names clear mega-rounds.
Disclosed round capital in the window. Undisclosed amounts count as zero.
Disclosed rounds in the window · every bar opens the company's live page.
Four tracked deals, $1.1B disclosed — but 91% of that is one check. Polymarket's $1.0B strategic round at a $21B valuation, led by 1789 Capital, is the entire story this week. Prediction markets are evidently being priced as geopolitical infrastructure, not novelty betting rails. Token Security's $50M Series A (Notable Capital) is the only other disclosed figure. Two undisclosed rounds still carry real signal: /dev/fast at a $3.2B Series A and Increase at a $5.0B Series C — both suggest capital is available at scale for the right thesis, even in a quiet window. August tech funding out of India came in at $887M, down 27% YoY per ETtech, reinforcing that the broader market is contracting even as select names clear mega-rounds.
| Date | Company | Round | Amount | Valuation | Lead | Sector |
|---|---|---|---|---|---|---|
| 2026-09-01 | Polymarket | Strategic round | $1.0B | $21B | 1789 Capital | Fintech |
| 2026-09-01 | Token Security | Series A | $50M | — | Notable Capital | Cybersecurity |
| 2026-09-01 | /dev/fast | Series A | — | $3.2B | — | Technology |
| 2026-09-01 | Increase | Series C | — | $5.0B | — | Fintech |
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.
1789 Capital and Notable Capital each led one deal — thin activity across the board. The more interesting VC signals are structural: The NYT is asking which investors get rich from Anthropic's IPO, suggesting a public listing is close enough to start tallying returns. India Quotient's profile on VC power-law outcomes is a reminder that the distribution is widening — a few funds will look brilliant, most will not. Khosla family's Seahawks acquisition closing is a liquidity footnote worth noting: founder-capital flowing into hard assets, not back into the venture cycle. Dakota's Top 10 Funds to Watch (September 2026) is out but we have no specifics from the data.
| Lead Investor | Deals | Disclosed Capital |
|---|---|---|
| 1789 Capital | 1 | $1.0B |
| Notable Capital | 1 | $50M |
Headline M&A is Nvidia's reported $13B acquisition of Hugging Face — if confirmed, this is the largest AI-platform acquisition of the year and a definitive signal that model-layer infrastructure is being absorbed by the compute incumbents. OpenAI acquiring Cloud startup Ona to power AI agents extends the pattern: the big labs are buying tooling, not building it. ServiceNow's Sweep acquisition continues its Israeli AI buying spree. UHS closed its Talkspace acquisition in healthcare. The National Law Review's piece on acqui-hires and antitrust is worth reading — regulators are scrutinizing whether talent acquisitions constitute reportable mergers. No deal sizes or confirmations beyond Hugging
Funding headlines from outside the tracked book — sourced links, not QL data.
The largest recent private rounds ($100M+) across the tracked book — 2023 ranked. Full board: quantlogix.ai/mega-rounds.
Biggest overnight changes in the graded company score — scores only move when disclosed data moves, and every repricing grades the score that was standing.
| Company | Score | Δ |
|---|---|---|
| Thinking Machines Lab | 56 → 51 | -5 |
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.
The private market is heavily concentrated in AI infrastructure as evidenced by Crusoe's $30 billion valuation and $3 billion funding round, alongside reports of Nscale and Thinking Machines Lab seeking multi-billion dollar capital injections. This concentration reflects extreme uncertainty regarding the sustainability of current valuations and the massive energy and compute requirements driving the sector. Simultaneously, traditional investment firms are attempting to pivot, as seen in the BDC conversion of ASA Gold, suggesting a flight toward yield and credit-oriented private market strategies.
🗂️ Dataset updated: no new closed rounds to add; list holds at 2,339.
100 tracked names flagged for markdown risk — 121 scored nightly, 2218 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.
| # | Company | Sector | Risk Score | Band | Vs Comps | Last Mark | Last Round |
|---|---|---|---|---|---|---|---|
| 1 | Linktree | SaaS | 86 | High | +434% | $1.3B | 54 mo ago |
| 2 | Replit | Data / Infra | 86 | High | +251% | $9.0B | 40 mo ago |
| 3 | Xendit | Financial Services | 80 | High | +1843% | $2.7B | 52 mo ago |
| 4 | Forter | Fintech | 80 | High | +949% | $3.0B | 64 mo ago |
| 5 | Greenlight | Fintech | 80 | High | +602% | $2.3B | 65 mo ago |
| 6 | Betterment | Fintech | 80 | High | +426% | $1.1B | 41 mo ago |
| 7 | Cross River Bank | fintech | 80 | High | +211% | $3.0B | 53 mo ago |
| 8 | Discord | Consumer | 75 | High | +650% | $15B | 59 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.
29 markdowns detected all-time · 7 flagged beforehand · 22 missed · hit rate 24.1%
| Company | Detected | Event | Mark | Called? |
|---|---|---|---|---|
| Enable | 2026-08-31 | Mark cut −44.0% | $2.0B → $1.1B | ✗ Missed |
| Shein | 2026-08-31 | Mark cut −48.0% | $50B → $26B | ✓ Flagged #89 · Moderate |
| Fluidstack | 2026-08-31 | Mark cut −58.3% | $18B → $7.5B | ✓ Flagged #20 · Elevated |
| Together AI | 2026-08-31 | Mark cut −60.2% | $8.3B → $3.3B | ✓ Flagged #51 · Elevated |
| Nscale | 2026-08-31 | Mark cut −79.5% | $15B → $3.0B | ✗ Missed |
| Owner | 2026-08-31 | Mark cut −88.5% | $20B → $2.3B | ✗ Missed |
| Splashtop | 2026-08-24 | Mark cut −9.1% | $1.1B → $1.0B | ✗ Missed |
| Amperity | 2026-08-24 | Mark cut −9.1% | $1.1B → $1.0B | ✗ Missed |
Down-round & valuation headlines scraped at publication from Google News, Hacker News, CNBC, Yahoo Finance and the wider tech press.
Polymarket at $21B means prediction-market tech is being valued like market data infrastructure, not consumer gambling. Founders in adjacent spaces — data provenance, oracle networks, event-resolution — should pitch accordingly.
Sugar Cosmetics cut ~80%, Fluidstack -58%, Enable -44%, Shein -48%. If you're raising in this environment, expect investors to benchmark you against public comps aggressively. Pre-empt with your own mark-down narrative or they'll write it for you.
The National Law Review flagging antitrust risk on talent acquisitions means the acqui-hire exit path is narrowing. Don't bank on a quiet team-only acquisition as your fallback — structure alternative exits now.
Next week's volume will tell us whether the post-Labor-Day reset brings deal flow or just headlines. With Anthropic's IPO apparently approaching and Nvidia consolidating the AI stack via Hugging Face, the divide between mega-cap incumbents and everyone else is sharpening. For the 121 companies on our markdown watch — and the 2,218 unscored — the question is whether the Polymarket-style outlier rou