Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for Arm Holdings, Datadog, and 370+ companies. 5-min read every Tuesday.
Semiconductor IP company designing the processor architecture in 99% of smartphones.
| Industry | Semiconductors |
| Stage | Public |
| IPO Status | Public |
| Valuation | $130B |
| Total Funding | $4.2B (SoftBank acquisition) |
| Headquarters | Cambridge, UK |
Datadog: $43B public cloud monitoring platform — infrastructure, APM, logs, and security for DevOps teams. IPO'd in 2019 and a benchmark for post-IPO SaaS performance.
| Industry | Enterprise Software |
| Stage | Public |
| IPO Status | Public |
| Valuation | $43B |
| Total Funding | $148M |
| Headquarters | New York, NY |
Arm Holdings is valued at $130B. Datadog is valued at $43B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
Arm Holdings has raised $4.2B (SoftBank acquisition). Datadog has raised $148M.
Arm Holdings is currently already public. Datadog is currently already public. Track both on TechStackIPO for S-1 filings and IPO announcements.
Arm Holdings operates in Semiconductors, while Datadog operates in Enterprise Software.
Arm Holdings is a Semiconductors company valued at $130B with $4.2B (SoftBank acquisition) raised. Datadog is a Enterprise Software company valued at $43B with $148M raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.
Accredited investors can access pre-IPO shares in Arm Holdings and Datadog 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.