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How Much Did InsideSales Raise? Headquarters, Funding & Key Investors

InsideSales has raised $251 million across multiple rounds, including a $60.6 million Series D in March 2015 and a $50 million Series D in January 2017. Founded in 2004, InsideSales delivers a sales engagement and predictive analytics platform that automates lead follow-up, cadences, and prioritization. Backed by investors such as Salesforce, USVP, Microsoft, and Polaris Partners, the company used its funding to advance AI-driven sales workflows, enhance CRM integrations, expand globally, and support enterprise sales operations. These investments strengthened InsideSales’ ability to drive measurable improvements in sales productivity and pipeline growth.

    InsideSales offers an AI-powered sales engagement platform that delivers predictive analytics, automated cadences, lead scoring, and workflow automation.
    The platform helps enterprise sales teams increase rep productivity, accelerate outreach, and improve lead conversion by using data-driven insights and optimized engagement sequences.

    What Is InsideSales and What Does It Do?

    InsideSales, founded in 2004 by David Elkington, is an Austin-based (United States) sales force automation and sales engagement company providing predictive and automated tools for enterprise sales teams.
    InsideSales employs 218 people and offers AI-enabled prioritization, automated outreach, lead scoring, and analytics-helping sales organizations scale outreach efforts and improve conversion rates using data-driven engagement.

    How Much Funding Has InsideSales Raised?

    1. Series D

    Amount Raised: $60.6M
    Date: March 25, 2015
    Lead Investors: Salesforce, Microsoft, Polaris Partners, USVP, Zetta Venture Partners, Kleiner Perkins
    Motivation: Scale enterprise go-to-market and advanced product capabilities.

    2. Series D 

    Amount Raised: $50M
    Date: January 17, 2017
    Lead Investors: Polaris Partners, Microsoft, QuestMark Partners, USVP and others
    Motivation: Deepen enterprise integrations and accelerate international expansion.

    3. Series C & Earlier Rounds

    Amount Raised: $100M (Series C, Apr 28, 2014) + earlier rounds
    Date: 2014 and earlier
    Lead Investors: USVP, Zetta Venture Partners, Polaris Partners, Salesforce (participation)
    Motivation: Product development, early scaling, and market entry.

    Total Funding Raised: $251 Million
    Current Valuation: $1.5 Billion (as of March 18, 2015)
    Latest Funding Date: January 2017

    Key Investors

    1. Salesforce

    Details: Strategic investor enabling CRM integrations and ecosystem reach.
    Investment Focus Areas: Enterprise SaaS, CRM, workflow tools.
    Notable Investments: Salesforce ecosystem and enterprise SaaS partners.

    2. USVP (U.S. Venture Partners)

    Details: Venture firm backing enterprise and SaaS companies.
    Investment Focus Areas: Growth-stage enterprise software and B2B tech.
    Notable Investments: Multiple enterprise technology firms.

    3. Polaris Partners

    Details: VC investor supporting early and growth-stage tech companies.
    Investment Focus Areas: Enterprise software, analytics, SaaS.
    Notable Investments: Multiple analytics and enterprise tech companies.

    Where Is InsideSales’ Headquarters?

    InsideSales is headquartered in Austin, United States, benefiting from a strong enterprise SaaS ecosystem, sales technology talent pool, and proximity to major corporate customers.

    What’s Next for InsideSales?

    InsideSales is expected to expand its AI-driven sales recommendations, deepen CRM and communication platform integrations, and strengthen analytics that connect engagement activities to pipeline outcomes. The company will likely continue scaling enterprise deployments while improving automation-powered sales efficiency.

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