HubSpot, Inc. (NYSE:HUBS) posted upbeat results for its first quarter, but issued soft second-quarter revenue guidance. HubSpot posted adjusted earnings of $1.68 per share, beating estimates of $1.50 per share. The company's quarterly sales came in at 617.400 million versus expectations of $597.580 million, according to data from Benzinga Pro. “We kicked off the year with solid revenue growth and another good quarter of operating margin expansion. Customers across all segments are consolidating on HubSpot because it is easy to use, easy to scale and delivers fast ...