AI CRM software startup Lightfield raised a $47M Series A led by a16z; formerly Tome, it had raised $80M across earlier Series A and B rounds (Alex Konrad/Upstarts Media)

Alex Konrad / Upstarts Media: AI CRM software startup Lightfield raised a $47M Series A led by a16z; formerly Tome, it had raised $80M across earlier Series A and B rounds — CEO Keith Peiris took Lightfield from a painful pivot to 5,000 business customers, 400% net dollar retention, and a Series A led by a16z.