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§ Private Profile · San Bruno, CA, USA
Employee communication and engagement platform with mobile-first solutions for enterprises to connect with all employees.
Dynamic Signal has raised $198.5M across 10 funding rounds.
Key people at Dynamic Signal.
Dynamic Signal was founded in 2010 by Madhu Chamarty (Co-founder & Head of Customer Success) and Russ Fradin (CEO & Co-Founder) and Russell Fradin (CEO & Co-Founder).
Dynamic Signal has raised $198.5M in total across 10 funding rounds.
Dynamic Signal is a Silicon Valley, California-based software company that develops a mobile employee communication and engagement platform designed to connect enterprise organizations with their deskless workers. Operating under a SaaS subscription business model, the company scaled its operations to generate $50 million in annual recurring revenue by serving a global client base of Fortune 500 corporations. The enterprise secured $88 million in total funding, including a $36.5 million growth financing round in 2018 backed by institutional investors such as Cisco Investments, Microsoft Ventures, and Adams Street Partners. Following a period of corporate expansion that included adding up to 100 new employees, the organization merged with industry peer SocialChorus in 2021 to establish a combined entity known as Firstup. Dynamic Signal was originally founded in 2010 by Russ Fradin, Steve Heyman, and Jim Larrison.
Dynamic Signal was a technology company that built a mobile-first employee communication and engagement platform designed for enterprise organizations. It enabled HR, communications, and marketing teams to deliver internal news, industry content, and advocacy tools, allowing employees to share approved content via social channels while tracking engagement metrics.[1][2][4][5] Serving major brands like Salesforce, Deloitte, Hitachi Data Systems, and nearly 20% of the Fortune 500 by 2017, it addressed fragmented workplace communication by integrating with tools like Microsoft Teams, Slack, Salesforce, and social platforms, supporting multilingual access in 12 languages and features like surveys, analytics, and ROI measurement via EMV calculators.[1][2][5][7] In 2021, Dynamic Signal merged with SocialChorus to form Firstup, scaling to over 500 customers and 15 million employees globally, continuing as a workforce communication solution.[1][4]
Dynamic Signal was founded in November 2010 in San Bruno, California, by Russ Fradin, Steve Heyman, and Jim Larrison, who had previously collaborated at Adify, an advertising infrastructure company.[1] Fradin served as Chairman, with Eric Brown later becoming CEO.[1] Early momentum came quickly: in February 2011, it raised $8 million from 30 investors, earning a spot on Business Insider's "20 Hot Silicon Valley Startups" list by July.[1] Key milestones included a $12 million round in 2014 led by Rembrandt Venture Partners (with Venrock, Trinity Ventures, Time Warner Ventures, and Cox Enterprises), used partly to acquire PaperShare for content marketing, and the 2014 launch of an iOS app for its VoiceStorm tool.[1] By 2017, it powered impressions for Fortune 500 clients, culminating in the 2021 merger with SocialChorus under Sumeru Equity Partners to form Firstup.[1][4]
Dynamic Signal stood out in employee advocacy and communication through these key strengths:
Dynamic Signal rode the rise of employee advocacy and digital workplace transformation, capitalizing on trends like remote/hybrid work, frontline worker inclusion, and social selling amid fragmented communication tools.[1][4] Timing was ideal post-2010, as enterprises sought mobile solutions to engage non-desk workers—factory, field, and global teams—amid social media's growth and data privacy demands.[3][4][5] Market forces like SaaS adoption, integration ecosystems (e.g., Teams/Slack boom), and DEI focus on inclusive experiences favored it, powering 20% of Fortune 50 by 2017.[1] Its merger into Firstup amplified influence, serving giants like Amazon and Ford, standardizing "digital employee experiences" and influencing HR tech by blending comms, analytics, and advocacy into unified platforms.[4]
Post-merger, Dynamic Signal's legacy endures within Firstup, poised for expansion in AI-driven personalization and frontline orchestration as hybrid work solidifies. Trends like generative AI for content, deeper VR/AR integrations, and real-time sentiment analysis will shape its evolution, enhancing equitable access for 15M+ employees.[4] Influence may grow via acquisitions or partnerships, solidifying Firstup as the go-to for connected workforces—building on Dynamic Signal's foundation of mobile empowerment and measurable engagement to drive business agility in a distributed era.
Key people at Dynamic Signal.
Dynamic Signal has raised $198.5M across 10 funding rounds. Most recently, it raised $10.0M Other Equity in July 2018.
Dynamic Signal was founded in 2010 by Madhu Chamarty (Co-founder & Head of Customer Success) and Russ Fradin (CEO & Co-Founder) and Russell Fradin (CEO & Co-Founder).
Dynamic Signal has raised $198.5M in total across 10 funding rounds.
Dynamic Signal's investors include Eric Ploeg, DTCP, Ascend Vietnam Ventures, Citi Ventures, DNX Ventures, Greylock, i/o Ventures, Ligature, Long Journey Ventures, OVO Fund, Think + Ventures, Union Square Ventures.