Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for Arm Holdings, Waymo, and 370+ companies. 5-min read every Tuesday.
Semiconductor IP company designing the processor architecture in 99% of smartphones. Listed on Nasdaq (ARM) September 14, 2023 at $51/share, raising $4.87B at a ~$54B opening valuation. Backed by SoftBank.
| Industry | Semiconductors |
| Stage | Public |
| IPO Status | Public |
| Valuation | ~$54B |
| Total Funding | $4.2B (SoftBank acquisition) |
| Headquarters | Cambridge, UK |
Waymo leads autonomous vehicles — $45B valuation, $11B raised, commercial robotaxis live in multiple US cities. Track IPO readiness and funding timeline.
| Industry | Autonomous Vehicles |
| Stage | Series E |
| IPO Status | Pre-IPO |
| Valuation | $126B |
| Total Funding | $16.6B |
| Headquarters | San Francisco, CA |
Complete funding history, cap table, S-1 analysis, and investor breakdown for any company. Instant PDF download.
Or buy any single company report for $19
Arm Holdings is valued at ~$54B. Waymo is valued at $126B. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
Arm Holdings's revenue is not publicly disclosed. Waymo reported 320000000 revenue in 2025. Revenue figures are sourced from TechStackIPO's company database and updated as new data becomes available.
Arm Holdings filed an S-1 in August 2023 and is actively in the IPO pipeline. Waymo is currently pre-IPO. Track both companies on TechStackIPO for S-1 filings, roadshow announcements, and IPO date updates.
Arm Holdings has raised $4.2B (SoftBank acquisition). Waymo has raised $16.6B.
Arm Holdings operates in Semiconductors, while Waymo operates in Autonomous Vehicles.
Arm Holdings is a Semiconductors company valued at ~$54B with $4.2B (SoftBank acquisition) raised. Waymo is a Autonomous Vehicles company valued at $126B with $16.6B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor access options.
Accredited investors can access pre-IPO shares in Arm Holdings and Waymo through secondary market platforms, pre-IPO funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace section tracks available access options for both companies. Pre-IPO investments carry higher risk and limited liquidity.