✦ Quantum, Isomorphic & the MoonshotsThin moat

Alphabet (Google) (GOOGL) — the future bets

Willow and AlphaFold are real scientific leads with no P&L — options worth holding precisely because the market prices them at zero.

The moonshot drawer holds the bets with no P&L and, occasionally, a result that moves a whole field. Willow was one: in December 2024 Google's quantum chip demonstrated error correction that improves as the system scales1 — the milestone the discipline had chased for decades, and the strongest claim any company holds to leadership in a technology whose commercial era has not begun.

Other Bets operating loss ($B)-$4.6B2022-$4.1B2023-$4.4B2024-$7.5B2025-$3.9BH1 2026Form 10-Ks (2022 as recast) and 2026 releases; Other Bets revenue was $1.5B in 2025
The drawer's loss jumped to $7.5 billion in 2025 against $1.5 billion of revenue — real science, paid for by the ad machine.

Isomorphic Labs is the drawer's other live wire. Built on DeepMind's AlphaFold — the model that effectively solved protein structure — it raised $600 million in March 2025 led by Thrive Capital, with partnered programs already signed with Eli Lilly and Novartis2. If AI-first drug design works anywhere, it works here first.

The accounting is unsentimental: Other Bets books roughly a billion and a half in revenue against multi-billion-dollar annual losses3, and has for years. Most moonshots die; that is what the drawer is for. I rate this cluster thin — real scientific leads, no economics, no timetable — and note only that the market prices it all at approximately nothing, which is the one price at which a Willow or an AlphaFold is always worth holding. Watch for a first Isomorphic molecule entering the clinic: that is the moment a moonshot starts becoming a business.

Moat trajectory: Holding steady

Holding steady, as moonshots do: Willow put Google at the front of quantum error correction and Isomorphic's $600M round validated AI drug design, but neither has economics yet, and the Other Bets line still loses billions a year. Scientific position advancing; business position unchanged.

The number that tests this moat
Reported
Other Bets P&L
$1.5B rev, $7.5B operating loss (FY2025)

These are options the market carries at zero: real scientific leads (Willow's error correction, AlphaFold's chemistry) attached to a segment that lost $7.5B on $1.5B of revenue in 2025. The test is milestone cadence — Isomorphic advancing pharma programs, quantum hitting the next threshold — against losses that must not outrun Alphabet's patience.

Source: Alphabet Form 10-K (Other Bets segment) ↗
References
  1. ReportedWillow (Dec 2024): error correction improving with scale — the field's key milestone.
    Google Research — Willow quantum chip (Dec 2024): first demonstration of quantum error correction improving as qubit count scales ('below threshold') — Dec 2024 · publ. Dec 9, 2024 · source ↗
  2. ReportedIsomorphic: $600M round (Mar 2025); Lilly and Novartis programs.
    Isomorphic Labs — $600M external round led by Thrive Capital (Mar 2025); AlphaFold 3 foundation; partnered programs with Eli Lilly and Novartis — Mar 2025 · publ. Mar 31, 2025 · source ↗
  3. ReportedOther Bets: ~$1.6B revenue against multi-billion annual losses (10-K).
    Alphabet Inc., Form 10-K (FY2025) — Fiscal year ended Dec 31, 2025 · publ. Filed early 2026 · source ↗
Sources
Generated September 16, 2026