Daily Summary
CaaStle, a fashion tech company that raised over $530 million, claims its former CEO misrepresented financials and falsified audit details, leading to near-bankruptcy, while she now heads a new venture. Lightmatter, a startup from California valued at $4.4 billion, unveiled photonics technology for AI chips that replaces electrical with optical connections, with new products launching in 2025 and 2026. Meanwhile, chip startup Retym secured $75 million to develop DSP chips for faster and more reliable data movement in AI data centers, with its first product featuring advanced modulation and manufactured using TSMC’s five-nanometer process.
Chip Startup Retym Raises $75 Million to Boost AI Data Center Connectivity
Chip startup Retym has raised $75 million to develop DSP chips that enhance data movement in AI data centers, with its first product set to launch later this year.
Fashion Startup CaaStle Accuses Founder of Misconduct After $534 Million Raise
CaaStle accuses founder and former CEO Christine Hunsicker of financial misconduct, alleging misstated statements and falsified audits after raising $534 million.
Lightmatter Unveils Advanced Photonics Technology for AI Chips
Lightmatter has unveiled new photonics technology for AI chips, featuring an interposer available in 2025 and a chiplet in 2026, designed to boost performance through optical rather than electrical connections.