· Venture Capital Tracker · investment-strategies · 2 min read
August 10–11 VC News Roundup: Counter-Drone, Defensive Cyber AI, Optics & Live Commerce
Gap-fill deep-dives for deals not in PRs #69–#75: Cambridge Aerospace, Corma, Lumilens, Whatnot, Dwelly, and Aureka — who uses the products and why these funds fit.
Earlier August batches already covered Hadrian, Base Power, Onyx, Valar, Fireworks, Horizon3, and the Aug 9–10 chips/infra set. This roundup is the gap-fill — six deals that still needed VCT-style write-ups: who uses the product, why now, and why this capital.
Snapshot table
| Company | Amount | Stage | Key capital | Job |
|---|---|---|---|---|
| Lumilens | >$700M | Series C @ $5.51B | BCV, Spark + | Optical AI interconnect |
| Whatnot | $545M | Series G @ $20B | ICONIQ / Lightspeed / Avra; a16z | Live commerce marketplace |
| Cambridge Aerospace | $300M | Series C @ $3.4B | DFJ Growth; Lux | Low-cost drone intercept |
| Dwelly | $170M | Series B | EQT Growth; GC | AI lettings roll-up |
| Aureka | $100M | Series B | Granite Asia + strategic | Bio foundation models |
| Corma | $60M | Seed | Sequoia, Khosla, Coatue | Defensive cyber FM |
Theme 1 — Physical security still clears mega-checks
Cambridge Aerospace sells the cost-exchange fix: Skyhammer interceptors for Shahed-class drones under UK MoD contract. Lux Capital returning next to a DFJ Growth lead is the defense-manufacturing tell.
Theme 2 — AI needs wiring and a defensive brain
Lumilens argues the bottleneck moved from GPUs to photonics — already shipping to a hyperscaler. Directory anchors: Bain Capital Ventures, Spark Capital, Addition, Redpoint.
Same wiring job, different physics: Point2 extended Series B to $136M total on August 10 (LB Investment; Arm new). That is a cumulative B, not a disclosed new $136M check. Performance vs copper/optics is company PR. No /fund/ pages for Arm or NVIDIA.
Corma is the other polarity: a $60M seed from Sequoia/Khosla/Coatue to train defensive foundation models because offense already has the AI head start.
Theme 3 — Services and marketplaces still raise when GMV/ops prove out
Whatnot nearly doubled to $20B with H1 GMV past full-year 2025 — proof consumer mega-rounds did not die in the AI year.
Dwelly buys UK letting agencies and runs them on AI — General Catalyst on an equity + debt package built for roll-up velocity.
Aureka closes the loop between biological foundation models and wet lab for antibody partners — Asia-led capital, no invented /fund/ IDs.
How to use these pages
| Audience | Start here |
|---|---|
| Founders (defense / hard tech) | Cambridge + Lumilens — contracts and manufacturing beat demos |
| Founders (security AI) | Corma — domain foundation models, not another SOC chatbot |
| Investors / scouts | Follow /fund/sequoia, /fund/lux-capital, /fund/bain-capital-ventures, /fund/general-catalyst |
| Operators | Whatnot for live GMV mechanics; Dwelly for AI-native services M&A |
Browse more funds in the directory.
Sources
Primary links live on each deep-dive. Roundup anchors:
- https://techstartups.com/2026/08/10/venture-capital-startup-funding-roundup-august-10-2026-accel-coatue-management-general-atlantic-khosla-ventures-sequoia-capital-more/
- https://techfundingnews.com/cambridge-aerospace-raises-300m-at-3-4b-valuation-to-scale-low-cost-air-defence/
- https://lumilens.com/news-insights/lumilens-emerges-with-900m-in-funding
- https://www.financialcontent.com/article/accwirecq-2026-8-10-corma-the-first-frontier-defensive-cybersecurity-ai-lab-raises-60m-as-ai-supercharges-attackers
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Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.
