A company that helps small businesses and individuals send money across borders, TransferWise, raised $280 million in a later-stage round of funding, attaining a $1.6 billion post-money valuation, according to Reuters. Investors included: IVP and Old Mutual Global, with Sapphire Ventures, Andreessen Horowitz, Baillie Gifford and Sir Richard Branson.

Los Angeles hardware start-up Muzik raised $74.9 million to make wireless, smart headphones that rival Apple-owned Beats, Sennheiser or SOL Republic. According to an SEC filing, Muzik’s backers included Steve Guggenheimer, who is VP of Microsoft’s AI business, and veteran media executive Ross Levinsohn, currently the publisher and CEO of the L.A. Times.

Tencent, SoftBank Korea, Madrona Venture Group, CAL Education and MindWorks are investing $40 million into Wonder Workshop. The company makes robots, called Dash, Dot and Cue, which are sold at Apple stores and can be programmed and controlled via a user’s smartphone or tablet. CEO and co-founder Vikas Gupta told CNBC the funding will go towards developing new STEM-learning toys for kids of different ages, as well as new software and accessories for the company’s existing products.

A maker of industrial 3-D printers called Markforged, raised $30 million in series c funding. Investors included Next47, Microsoft Ventures, Porsche, Matrix Partners, Northbridge Venture Partners and Trinity Ventures. The company’s printers can make carbon fiber and metal parts. The company competes with Impossible Objects, Formlabs and HP, among others.

Instart Logic, a company whose technology helps website content load quickly, while ensuring that ads don’t get blocked, announced $30 million in new funding. ST Telemedia led the round, joined by earlier backers including Andreessen Horowitz, Kleiner Perkins Caufield & Byers and Tenaya Capital.

PathAI has raised about $15 million in total, according to an SEC filing, to use AI to help pathologists more rapidly and accurately diagnose breast cancer or other health issues. Investors in PathAI included: General Catalyst, Pillar Companies, Refactor Capital, 8VC, Danhua Capital, and KdT Ventures Xconomy reported.

A maker of supplements and grooming products for men, Hims, has raised $7 million in series a funding from consumer-oriented funds including: Thrive Capital, Forerunner Ventures, SV Angel and Harry’s, among others.

Ceres Imaging added $2.5 million to its coffers in an extension round led by Romulus Capital, according to a report from Agriculture.com. The Oakland, California start-up uses satellites and machine learning software to help farmers figure out exactly where and how their crops are suffering.

Aisling Capital— a life sciences firm that backed CoolSculpting, Mucinex and Imbruvica, among others– closed its fifth fund at $280 million. According to a statement from Aisling, the fund will invest in “breakthrough medical treatments,” and companies “improving global health in a broad range of therapeutics including oncology, aesthetic dermatology and women’s health.”

As CNBC previously reported, CircleUp closed a $125 million fund (CircleUp Growth Partners) to invest in consumer products and retail companies. The company, which started out as a crowdfunding platform for food and beverage businesses, is using machine learning software and data that it has amassed on more than 1 million consumer products to guide its investment decisions.