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Stacker

Marketing · London, United Kingdom · Founded 2017

Platform that allows to create the digital tools needed to engage customers, partners, and company MoreLess

Stacker is a no-code platform that empowers businesses to create custom applications and portals without the need for extensive coding knowledge. Operating in the software development market, Stacker serves a diverse range of clients including small to medium-sized enterprises (SMEs), startups, and large corporations looking to streamline their operations and improve customer engagement. The platform allows users to transform their data into interactive web apps, providing a user-friendly interface that simplifies the app-building process.

Stacker’s business model is subscription-based, offering various pricing tiers to accommodate different levels of usage and feature requirements. Revenue is generated through these subscription plans, which provide access to the platform’s suite of tools and features. By eliminating the need for traditional software development, Stacker reduces costs and accelerates time-to-market for its clients.

The company operates in the rapidly growing no-code/low-code development market, which is gaining traction as businesses seek more efficient ways to develop software solutions. Stacker’s key features include data integration, customizable templates, user permissions, and real-time collaboration, making it a versatile tool for a wide range of applications.

Keywords: no-code platform, custom apps, portals, SMEs, startups, data integration, templates, user permissions, collaboration, subscription-based.

Company overview

Stacker company information

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

Status
Operational
Founded
2017
Headquarters
London, United Kingdom
Employees
21
Open positions
None listed
Dealroom signal
79.4
sectorInformation Technologyclient focusb2bsub industryEcommerce Solutionssub industryCRM & Salesbusiness modelSaaSsectorAndroidsectorPlatformsectorYC S20industryMarketing

Valuation & funding

Stacker funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Aug 2021 $20M $80M Pentech Ventures · Y Combinator · Initialized Capital · Andreessen Horowitz
SEEDEquity / VC Sep 2020 $1.7M $6.8M Pioneer Fund · Y Combinator · Initialized Capital · Makerpad
SEEDEquity / VC Sep 2020 $125K $500K Y Combinator
SEEDEquity / VC Oct 2019 $1.3M $5.3M Charlie Songhurst · Pentech Ventures
Showing 4 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $4.2M 0% 18
2025 $4.2M 0% 21
2024 $4.2M 0% 22
2023 $4.2M 0% 26
2022 $4.2M +195.8% 47
2021 $1.4M 36
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Stacker website traffic

Latest recorded traffic for Stacker is 29K monthly website visits, up 480% over the last three months. Stacker's team grew 0% over the past year.

Latest monthly visits29K 3-month web change+480% 1-year team growth0%
Monthly website visits89 observations · Dec 2018–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

Stacker 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

Stacker's talent

Book a demo to see the people
Team profiled 9 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

7 investors on Stacker's cap table

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

Seed 6 investors entered at this stage
Charlie Songhurst
Pentech Ventures
Pioneer Fund
Y Combinator
Initialized Capital
Makerpad
Series A 1 investor entered at this stage

Global footprint

Where Stacker has talent and traffic

Workforce by country
4 countries with
team presence
🇬🇧 United Kingdom45.5%
🇺🇸 United States36.4%
🇨🇭 Switzerland9.1%
🇨🇦 Canada9.1%
4 countries shown

In the news

Latest news about Stacker

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

See all news

Market sentiment

What the market is saying about Stacker

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