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Zonoff

Other B2B Software · Malvern, United States · Founded 2011

Zonoff | Zonoff provides a comprehensive, white-label home automation platform to big brands in several vertical markets including retail, home construction, telco/I. MoreLess

Zonoff was a company that provided a white-label Consumer Internet of Things (IoT) software and services platform, founded in 2011 by Mike Harris, who also served as its CEO. The company's mission was to enable major brands to launch smart home products for the mass market. Harris's prior experience as the founder and CEO of a systems integration company, which was sold to a national security provider, informed Zonoff's direction in the home automation space.

The company's core offering was an enterprise-scale Consumer IoT Platform designed for interoperability and reliability. This platform included the Z1 Software Suite, a user interface framework, hardware reference designs, data analytics, and an ecosystem of compatible devices. Zonoff's business model focused on providing this end-to-end solution to brands in sectors like retail, telecommunications, and new home construction, allowing them to offer smart home solutions under their own branding. Notable clients included the home security company ADT.

In December 2014, Zonoff received a significant funding round from ADT. A major turning point occurred in March 2017 when the company was effectively acquired by Ring, the video doorbell maker. As part of the deal, Zonoff's technology and its entire team, including engineers and leadership, transitioned to Ring to develop a comprehensive home security system. This move was framed as an acqui-hire. Subsequently, Ring itself was acquired by Amazon in 2018, integrating the foundational technology and expertise originally developed at Zonoff into Amazon's smart home and home automation offerings.

Keywords: Consumer IoT platform, smart home solutions, white-label software, home automation, Z1 Software Suite, IoT services, connected devices, acqui-hire, Ring, ADT

Company overview

Zonoff company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2011
Headquarters
Malvern, United States
Employees
3
Open positions
None listed
Dealroom signal
59.4
client focusb2btechnologyHardwaretechnologyDeep TechtechnologyIoT InternetOfThingssectorTelecommunicationsbusiness modelSaaSsectorRetailsectorSecuritysectorHard TechsectorDT and LSindustryTelecomindustryEnterprise Software

Valuation & funding

Zonoff funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BEquity / VC Dec 2014 $32M $127M Valhalla Partners · Grotech Ventures
SERIES AEquity / VC Apr 2013 $3.8M $15M Grotech Ventures · Valhalla Partners
GRANTOther financing May 2012 $200K Undisclosed
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 3
2025 3
2024 5
2023 5
2022 5
2021 5
2020 6
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Growth signals

Zonoff website traffic

Latest recorded traffic for Zonoff is 16K monthly website visits, up 180.7% over the last three months. Zonoff's team grew 0% over the past year.

Latest monthly visits16K 3-month web change+180.7% 1-year team growth0%
Monthly website visits74 observations · Apr 2016–Jul 2026
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Comparisons

Zonoff compared with similar companies

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Talent graph

Zonoff's talent

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Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

4 investors on Zonoff's cap table

Sourced from Dealroom's funding and investor records.

Series A 2 investors entered at this stage
Grotech Ventures
Valhalla Partners
Other known 2 additional known investors
Ben Franklin Technology Partners of Southeastern Pennsylvania
Project Liberty Digital Incubator

Global footprint

Where Zonoff has talent and traffic

Workforce by country
🇺🇸 United States · Malvern HQ
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In the news

Latest news about Zonoff

Recent press, funding announcements, and product moves mentioning Zonoff — open to read from the original sources.

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Market sentiment

What the market is saying about Zonoff

An AI-synthesized read of the highest-engagement posts about Zonoff on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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