Owner.com has secured $240 million in a Series D funding round led by Goldman Sachs, bringing its valuation to $2.3 billion. This capital infusion will be used to expand its restaurant management platform, which offers features for marketing, website generation, and order management, including a proprietary tablet and point-of-sale system. The round also saw participation from Meritech, Redpoint, Headline, and Benchmark partner Jack Altman.