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Boomtrain

AI · San Francisco, United States · Founded 2012

Artificial Intelligence for Marketers - Boomtrain MoreLess

Founded in 2012 by Christian Monberg and Nick Edwards, Boomtrain established itself as a marketing technology company centered on artificial intelligence. The San Francisco-based firm developed a platform designed to enable brands to personalize communication with their customers across various digital channels, including email, web, and mobile apps. Before co-founding Boomtrain, where he served as CTO, Monberg was the VP of Interaction at Hornall Anderson and founded HAX, an R&D lab within Omnicom. Edwards, who acted as CEO, previously worked in marketing at Ooyala and holds an MBA from Harvard Business School.

The core of Boomtrain's offering was a machine learning engine that analyzed user behavior to deliver individually relevant content and predictive recommendations. This technology allowed marketers to automate the creation of personalized experiences for each customer, aiming to increase engagement and cut through digital noise. The platform's features included high-speed A/B testing, semantic analysis, and content performance metrics. Boomtrain's business model was geared towards enterprise-level clients, with a notable focus on media and publishing companies like CBS and Dow Jones. The company generated revenue by providing its SaaS-based marketing cloud to these businesses.

Boomtrain's journey included several funding rounds, accumulating over $14.1 million. A significant Series A round in October 2015 brought in $12 million, with investors like Sierra Ventures, Cota Capital, and Crosslink Capital participating. The company also made a strategic acquisition of Nudgespot. In July 2017, Zeta Global, a larger data-driven marketing technology company, acquired Boomtrain for an estimated $35 to $40 million. The acquisition was primarily for Boomtrain's technology and its engineering and data science teams. Following the deal, Boomtrain's technology was integrated as the personalization engine within Zeta Global's marketing hub, ZetaHub, and co-founder Chris Monberg transitioned to the role of CTO at Zeta Global.

Keywords: marketing personalization, artificial intelligence marketing, machine learning, customer communication platform, predictive recommendations, content personalization, marketing automation, martech, user engagement, omnichannel marketing, SaaS, behavioral analysis, predictive marketing, digital marketing hub, email personalization, web personalization, mobile personalization, A/B testing, Zeta Global acquisition, Chris Monberg, Nick Edwards

Company overview

Boomtrain company information

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

Status
Acquired
Founded
2012
Headquarters
San Francisco, United States
Employees
4
Open positions
None listed
Dealroom signal
65.3
Investment activity
1 companies · latest Aug 2016
Capital deployed
Preferred round
ACQUISITION
client focusb2btechnologyArtificial IntelligencetechnologyBig DatatechnologyDeep TechtechnologyMachine Learningsub industryAdtechsub industryEcommerce Solutionsbusiness modelSaaSsectorAnalyticssectorPredictive AnalyticssectorHard TechsectorDT and LSindustryMarketingindustryEnterprise Software

Valuation & funding

Boomtrain funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit Jul 2017 $0 Zeta Global
CONVERTIBLEEquity / VC May 2017 $200K Sierra Ventures · Matadero Capital
CONVERTIBLEEquity / VC Dec 2016 $600K Sierra Ventures
SERIES AEquity / VC Oct 2015 $12M $48M Sierra Ventures · Lerer Hippeau · Cota Capital
EARLY VCEquity / VC Mar 2014 $2M $8M TechSquare Labs · Streamlined Ventures · Signatures Capital · JumpStart Ventures
SEEDEquity / VC Nov 2012 AngelPad · Sierra Ventures
Showing 6 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

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

YearEmployees
2026 4
2025 6
2024 7
2023 7
2022 7
2021 8
2020 13
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Boomtrain website traffic

Latest recorded traffic for Boomtrain is 100 monthly website visits, down 95.7% over the last three months. Boomtrain's team declined 33.3% over the past year.

Latest monthly visits100 3-month web change-95.7% 1-year team growth-33.3%
Monthly website visits92 observations · Apr 2016–Jul 2026
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Comparisons

Boomtrain compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Capital deployed

Boomtrain investments and acquisitions

Recent portfolio relationships for companies that also act as investors or acquirers.

Talent graph

Boomtrain's talent

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Team profiled 19 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 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

12 investors on Boomtrain's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 2 investors entered at this stage
Series A 7 investors entered at this stage
TechSquare Labs
Streamlined Ventures
Signatures Capital
JumpStart Ventures
Lerer Hippeau
Cota Capital
Matadero Capital
Other known 3 additional known investors

Global footprint

Where Boomtrain has talent and traffic

Workforce by country
2 countries with
team presence
🇺🇸 United States66.7%
🇮🇳 India33.3%
2 countries shown

In the news

Latest news about Boomtrain

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

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Market sentiment

What the market is saying about Boomtrain

An AI-synthesized read of the highest-engagement posts about Boomtrain 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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