Gainsight is a leading customer success platform that helps B2B companies drive durable, customer‑led growth by orchestrating the entire post‑sales journey—from onboarding and adoption to renewal and expansion. Its CustomerOS brings together customer success, product experience (PX), customer education (Skilljar by Gainsight), communities, and AI‑powered insights in a single operating system so teams can see a 360° view of every account, monitor health, and trigger the right human or digital touch at scale. gainsight.com
Founded in 2009 (originally as JBara Software) and rebranded as Gainsight under CEO Nick Mehta, the company has been a category creator and long‑time leader in customer success software. In 2020, Vista Equity Partners acquired a majority stake in Gainsight in a deal valuing the business at about $1.1B, underscoring its position as a flagship platform in the customer success market. forbes.com Today Gainsight reports more than 1,200 global employees and serves over 3,500 companies worldwide on its platform. gainsight.com
Gainsight’s product portfolio centers on Gainsight CS (customer success), Gainsight PX (product experience analytics and in‑app engagement), Skilljar by Gainsight (customer education), Customer Communities (powered by inSided), and Staircase AI (conversation and sentiment intelligence agents). Together they enable health scoring, journey orchestration, success planning, product usage analytics, NPS and CSAT programs, community engagement, and AI‑driven automation, all connected via rich integrations with systems like Salesforce, Zendesk, ServiceNow, Snowflake, and more. support.gainsight.com
Security, compliance, and scale are a major part of Gainsight’s value proposition for large enterprises. The company is SOC 2 Type II and ISO 27001 certified across products, GDPR compliant, HIPAA compliant for its CS and PX products, and among the first to achieve the new ISO/IEC 42001 AI management standard. support.gainsight.com In 2025 it also expanded its EU data center footprint for Staircase AI to support stricter data residency and AI governance requirements. support.gainsight.com At the same time, Gainsight has recently been in the news due to a Salesforce‑connected security incident involving OAuth tokens used by Gainsight‑published apps; Salesforce temporarily revoked access while both companies investigate. reuters.com Despite this, Gainsight remains widely recognized by analysts such as Gartner and Forrester as a leader in the customer success platform category. gainsight.com