Get outbound data in HubSpot and Salesforce

OutboundSync is a US-based B2B software company that syncs data between Sales Engagement Platforms and HubSpot and Salesforce. Outbound B2B agencies and teams use us to route replies, attribute revenue, and maintain block lists from their CRM. OutboundSync is the tool of choice for elite outbound teams.

Our numbers

How it's going lately

  • 70M

    Records synced

  • 10ms

    Average sync latency

  • 1,000+

    App installs

  • ∞

    Runway — bootstrapped & profitable

Our story

Born in Denver, built globally

We started in Denver in 2023. Harris Kenny had been running Intro CRM, an outbound and CRM agency—Smartlead expert, HubSpot Solutions Partner, and early Clay partner. We saw the need to get outbound data into the CRM.

OutboundSync grew; we shut down the agency and spun out as a software company. Today we help elite go-to-market teams route replies, attribute revenue, and maintain block lists from their CRM.

Denver City Park

Featured on Startups for the Rest of Us

TinySeed Tales S5 followed Harris’s journey. August–September 2025.

Startups for the Rest of Us podcast cover
Harris Kenny, Founder and President of OutboundSync

Our founder

Meet Harris Kenny

Harris Kenny is Founder and President of OutboundSync. He leads the team, product, and go-to-market—especially through agency partners.

He has 15+ years growing B2B companies. He’s proud of scaling a US 3D printer manufacturer from $1.7M to $20M revenue; that sales experience led to Intro CRM, the agency that became OutboundSync. (His favorite deal involved a Fortune 150 steel company and a pair of jeans—ask him.)

Follow Harris on LinkedIn

Trusted by go-to-market leaders

Redis
Windsurf
Gainsight
Sendoso
Crescendo
Tapcheck

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