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Stackline

Marketing · Seattle, United States · Founded 2014

Leading provider of retail technology and services MoreLess

Stackline is a startup that operates in the retail and e-commerce industry, providing a comprehensive suite of tools and services to brands worldwide. The company's primary mission is to power retail performance by offering unrivaled visibility into the retail and shopper ecosystem. It serves a broad range of clients, including brand leaders and online retailers, by providing them with shopper and competitive intelligence.

Stackline's business model revolves around providing access to definitive retail and market insights. It offers a platform that allows brands to connect directly with their customers, regardless of where they shop. This platform also includes advanced retail media activation capabilities, enabling brands to predict and measure their performance across all channels.

The company also offers a range of other services, including the collection and management of customer first-party data, the acquisition and syndication of ratings and reviews, and the deployment of rewards to boost customer retention and lifetime value. Additionally, Stackline provides tools for creating targeted surveys, messaging customers, and launching landing pages to maximize conversion and collect more data.

Stackline also offers powerful advertising solutions, allowing brands to create, execute, and analyze campaigns on major retail media platforms like Amazon and Walmart. It also provides services for optimizing e-commerce campaigns and measuring campaign metrics.

The company generates revenue by charging for access to its platform and services. It also likely earns income from partnerships with other companies in the retail and e-commerce industry.

Keywords: Retail Performance, Shopper Ecosystem, Retail Media Activation, Customer First-Party Data, Ratings and Reviews, Customer Retention, Targeted Surveys, Landing Pages, Advertising Solutions, E-commerce Campaigns.

Company overview

Stackline company information

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

Status
Operational
Founded
2014
Headquarters
Seattle, United States
Employees
264
Open positions
3
Dealroom signal
73.9
client focusb2bsub industryEcommerce SolutionssectorRetailsectorSaaSsectorPlatformindustryMarketing

Valuation & funding

Stackline funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BOther financing Jun 2021 $130M $520M TA Associates
SERIES AOther financing Nov 2020 $50M $200M Goldman Sachs
Showing 2 recorded eventsUnlock the complete deal history →

Growth signals

Stackline website traffic

Latest recorded traffic for Stackline is 45K monthly website visits, down 33.8% over the last three months. Stackline's team grew 1.9% over the past year.

Latest monthly visits45K 3-month web change-33.8% 1-year team growth+1.9%
Monthly website visits88 observations · Dec 2018–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

Stackline 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 →

Talent graph

Stackline's talent

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Team profiled 16 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

2 investors on Stackline's cap table

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

Series A 2 investors entered at this stage
Goldman Sachs
TA Associates

Global footprint

Where Stackline has talent and traffic

Workforce by country
6 countries with
team presence
🇺🇸 United States83%
🇬🇧 United Kingdom8.9%
🇦🇷 Argentina6.7%
🇩🇰 Denmark0.5%
🇬🇷 Greece0.5%
Top 5 of 6 shown

In the news

Latest news about Stackline

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

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Market sentiment

What the market is saying about Stackline

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