{"id":19636,"date":"2026-03-16T15:44:23","date_gmt":"2026-03-16T15:44:23","guid":{"rendered":"https:\/\/ideainthebox.com\/index.php\/2026\/03\/16\/21-most-promising-startups-from-y-combinators-latest-batch\/"},"modified":"2026-03-16T15:44:23","modified_gmt":"2026-03-16T15:44:23","slug":"21-most-promising-startups-from-y-combinators-latest-batch","status":"publish","type":"post","link":"https:\/\/ideainthebox.com\/index.php\/2026\/03\/16\/21-most-promising-startups-from-y-combinators-latest-batch\/","title":{"rendered":"21 Most Promising Startups From Y Combinator\u2019s Latest Batch"},"content":{"rendered":"<div>Meet the 21 most promising startups from Y Combinator\u2019s latest batch, building infrastructure for AI agents, cybersecurity, biotech, hardware and even lunar habitats.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Meet the 21 most promising startups from Y Combinator\u2019s latest  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[194],"tags":[],"class_list":["post-19636","post","type-post","status-publish","format-standard","hentry","category-graphic-design"],"acf":[],"_links":{"self":[{"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/posts\/19636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/comments?post=19636"}],"version-history":[{"count":0,"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/posts\/19636\/revisions"}],"wp:attachment":[{"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/media?parent=19636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/categories?post=19636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ideainthebox.com\/index.php\/wp-json\/wp\/v2\/tags?post=19636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}