Arist raised $1.9M. The startup lets users learn through text messages and WhatsApp. Acadian Ventures, Global Founders and Craft Ventures led the seed round. [Built In Boston]
Actnano gained $12M. The startup creates safe nanocoatings for printed circuit boards. Emerald Technology Ventures led the Series A. [BostInno]
Hydrow added Kevin Hart as creative director. The home fitness startup allows users to simulate rowing at home. Hart will advise on matters related to content, advertising and social media. [Built In Boston]
Flock appointed new chief operating officer. The banking tech company announced that Abhishek Sen will join the team as COO. He brings over 16 years of experience to the role. [Money Control]
Grata raised $3.2M. It offers a search engine for discovering small- and middle-market private companies. Bling Capital led the seed round. [Built In Boston]
Owl Labs hired chief revenue officer. The company offers immersive video conferencing technology and services. Josh Allen will join the team as the new CRO. [SalesTechStar]
