Fidelity

$380M Nearfield Instruments round in June 2026 extends Fidelity’s recent run as a backer of AI, chip and infrastructure-focused companies.

Who they are

Fidelity appears in coverage as a large financial investor and asset manager participating in technology-company financings, private-share transactions and regulated crypto investment products. Its stories range from funding companies such as Cerebras, Ōura and Nearfield Instruments to spot bitcoin and ether ETF approvals, while it also surfaces as an investor in X and the Worldpay ownership transition.

The recent arc

Recent coverage has shifted toward late-stage technology and infrastructure investing. The most active recent quarters were 2025 Q2 and 2026 Q1, with stories spanning Fidelity’s participation in xAI’s Series C, a lead role in Celestial AI’s $250M round, and later investments in Cerebras alongside Tiger Global, Benchmark and AMD. In June 2026, Reuters reported that Fidelity led Nearfield Instruments’ $380M financing for atomic-force-microscope technology used to measure chip features.

The 2025 stories also show a wider portfolio posture: Fidelity led Ōura’s $900M round, joined Cerebras Systems’ $1.1B Series G ahead of a planned IPO, and was among investors buying equity in Octopus Energy’s Kraken Technologies spin-off. Earlier coverage made Fidelity a prominent issuer in the US spot bitcoin ETF launch, where the SEC approved products including Fidelity’s in January 2024 and Fidelity was among the leading first-day trading volumes with BlackRock and Grayscale.

The tension

Coverage centers on Fidelity’s effort to deploy institutional capital across both public-market access products and high-valuation private technology rounds. In crypto ETFs it operated in the same regulatory opening as BlackRock and other issuers under SEC oversight; in private markets it repeatedly invests alongside or against the backdrop of major capital providers including BlackRock, Sequoia, Tiger Global, Benchmark and AMD. The X relationship adds a different pressure point: Fidelity’s reported valuation of the platform far below Elon Musk’s purchase price highlighted the difficulty of marking illiquid tech holdings.

Why it matters

If this trajectory holds, Fidelity’s coverage will increasingly connect asset-management distribution with the financing of AI, semiconductor and energy-technology infrastructure, rather than treating those as separate markets. The bitcoin and ether ETF stories show its capacity to participate when new regulated investment channels open, while Nearfield, Cerebras and Celestial AI show exposure to the underlying technology buildout. Whether these private valuations and capital-intensive bets translate into durable public-market outcomes remains unresolved in the coverage.

Related: BlackRock · SEC · Bitcoin · Fidelity Investments · The US SEC approves spot bitcoin ETFs from BlackRock, Grayscale, ARK 2 · LSEG: US bitcoin ETFs saw $4.6B worth of shares traded on January 11,