I'll research this company before writing the profile.
Let me verify details on the specific U.S. entity and the plaintiff Valtrus.
NTT DATA, Inc. — Company Profile
Company overview. The name "NTT DATA, Inc." covers more than one legal entity in the NTT Group, and the case record here is specific: Valtrus's complaint identifies defendant NTT Data, Inc. as a Japanese corporation at 3-3-3 Toyosu, Koto-ku, Tokyo, and as parent of NTT Data Services, LLC and NTT Data Americas, Inc. (Complaint, 2:24-cv-00361). Separately, "NTT DATA, Inc." — formerly Keane, Inc., acquired in 2011 — is the Plano, Texas-based U.S. IT services entity and North America arm. The business began as an NTT data-communications division in 1967 and was spun off in 1988. Its listed parent, NTT DATA Group Corporation (TSE: 9613 until delisting in September 2025), is majority-owned by Nippon Telegraph and Telephone. NTT DATA Group reported ¥4.64 trillion consolidated net sales for FY2025 (ended March 31, 2025) and about 197,800 employees (company corporate profile).
Products / services. NTT DATA is an operating global IT and business services provider: consulting, systems integration, application development and modernization, cloud and managed infrastructure services, business process services, and — following the 2023 integration of NTT Ltd. — data center operations, with roughly 1,630 MW of capacity as of March 2026 (company FY2025 results). North America segment revenue was ¥610.1 billion in FY2025.
Patent-litigation posture. Pure defendant: 0 plaintiff cases, 1 defendant case. This is an operating company defending against an NPE, not an active two-way litigant. The sole tracked suit, Valtrus Innovations Ltd. v. NTT Data Services, LLC et al. (E.D. Tex., Marshall Division, filed May 14, 2024), sits in a plaintiff-friendly venue. Valtrus is an Irish entity wholly owned by Key Patent Innovations and asserts patents acquired from Hewlett Packard Enterprise covering data center cooling, building atmospheric control, modular rack sensor assemblies, flexible data center deployment, and multiple power-supply control. Unified Patents and RPX characterize the KPI/Valtrus operation as a non-practicing patent-monetization program.
Context. The same plaintiffs have filed similar data center cooling suits against other cloud and data center operators. Vertiv Corporation intervened in the tracked case; in March 2026 a California court dismissed parallel Valtrus-v-Google suits for lack of standing (N.D. Cal. order). No merits ruling in the NTT matter is reflected in the tracked data.