Level Infinite, a subsidiary of Sega and Tencent, has announced that they will not participate in E3 2023. This follows Ubisoft's announcement that they would not participate in E3 2023.
A Sega representative said during a conversation with IGN: "We'll get back to you."
IGN has also contacted other game companies, including Bandai Namco, who didn't want to be interviewed on E3 2023 but have agreed to participate in Geoff Keighley's in-person, media-only Play Days. Devolver Digital has no intentions to participate in E3 2023, though they've always given their own Devolver Direct presentations.
Nintendo has also previously stated their absence, in addition to Ubisoft.
The Los Angeles Convention Center will host E3 2023 from 13 to 16 June. E3's relevance is at an alarming rate.