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DataStax Raises $106M

DataStax, a company that provides Apache Cassandra, an open source NoSQL database technology to companies, has raised $106 million in Series E financing. The investment was led by Kleiner Perkins Caufield and Byers,  and includes participation from ClearBridge Investments, Cross Creek Advisors and Wasatch Funds along with Comcast Ventures and PremjiInvest. Existing investors Lightspeed and Scale Venture Partners also participated in the round, along with Crosslink Capital, Meritech Capital Partners, DFJ Growth and Next World Capital.  The latest round brings total investment in the company to $190 million.

[Image courtesy: DataStax]

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Tembo raises $14M

Cincinnati, Ohio-based Tembo, a Postgres managed service provider, has raised $14 million in a Series A funding round.

Raspberry Pi is now a public company — TC

Raspberry Pi priced its IPO on the London Stock Exchange on Tuesday morning at £2.80 per share, valuing it at £542 million, or $690 million at today’s exchange rate, writes Romain Dillet. 

AlphaSense raises $650M

AlphaSense, a market intelligence and search platform, has raised $650 million in funding, co-led by Viking Global Investors and BDT & MSD Partners.

Elon Musk’s xAI raises $6B to take on OpenAI — VentureBeat

Confirming reports from April, the series B investment comes from the participation of multiple known venture capital firms and investors, including Valor Equity Partners, Vy Capital, Andreessen Horowitz (A16z), Sequoia Capital, Fidelity Management & Research Company, Prince Alwaleed Bin Talal and Kingdom Holding, writes Shubham Sharma. 

Capgemini partners with DARPA to explore quantum computing for carbon capture

Capgemini Government Solutions has launched a new initiative with the Defense Advanced Research Projects Agency (DARPA) to investigate quantum computing's potential in carbon capture.