Stacker
Stacker is a London-based no-code platform that enables businesses and non-technical users to build internal tools, custom applications, and automated workflows without coding, integrating with existing software and offering data visualization capabilities.
- Company typePrivate
- Founded2017
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Stacker does
Stacker is a London-based no-code software platform founded in 2017 that enables non-technical users to build internal tools, custom applications, and automated workflows without writing code. The core product, the Stacker Platform, supports integration with existing software systems and includes built-in data visualization tools, positioning the company in the horizontal workflow automation market. The company serves a broad base of businesses seeking to automate workflows and reduce dependence on developer resources, without specialization in any single vertical.
The company operates on a SaaS subscription model with a product-led growth motion, allowing users to self-serve and build applications directly on the platform. Stacker has raised approximately $23 million across three funding rounds, including a $20 million Series A led by Andreessen Horowitz in August 2021, with participation from Initialized Capital, Pentech Ventures, Pioneer Fund, and Y Combinator. The current headcount is between 11 and 50 employees, indicating a small but established team.
The company is led by CEO Michael Skelly and CTO Sam Davyson, with co-founders Louis Barclay, Neil Coutinho, Kenrick Vaz, and Gaurav Christopher DCosta. As a private company operating in the competitive no-code market against platforms such as Bubble, Airtable, and Retool, Stacker's differentiation rests on its integration capabilities, data visualization tools, and ease-of-use positioning. The company has not disclosed AI/ML capabilities, revenue figures, customer logos, or post-2021 operational milestones in available sources.
Stacker firmographics
Firmographics- Name
- Stacker
- Website
- https://stackerhq.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Stacker is a London-based no-code platform that enables businesses and non-technical users to build internal tools, custom applications, and automated workflows without coding, integrating with existing software and offering data visualization capabilities.
- Ownership category
- akta.pro rank
Stacker industry classification
Industry- Product category
- No-Code Application Development Platform
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Data App Builders (Forms, Portals & Internal Tools) (HDAEAKAK)
- akta.pro secondary industry
- Platform Engineering & Internal Developer Platforms (IDP) (BPAEAKAC)
Keywords
Where Stacker is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Stacker business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Software as a Service (SaaS): No-code platform likely operates on a SaaS subscription model typical for no-code platforms, though specific details not disclosed in available sources.
Go-to-market motion1 record
Stacker product offering
Product offeringCore offering
Stacker provides a no-code software creation platform that enables users without programming expertise to build internal tools, custom business applications, and automated workflows. The platform supports integration with existing software systems and includes built-in data visualization capabilities so teams can turn business data into functional apps.
Product overview
Stacker is a London-based no-code platform offering a single unified product that enables users to build internal tools and applications without writing code. The platform integrates with existing software and provides data visualization capabilities. Based on available information, Stacker operates as a single core product rather than a platform-plus-modules architecture.
Differentiator
Problem solved
Functional benefit
Companies that use Stacker
Customer profileSegments1 record
Ideal customer profiles1 record
Stacker technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Stacker partnerships and signals
Strategic signalScale indicators2 records
Recent moves4 records
Expansion highlights4 records
Stacker competitors and assessment
Company assessmentDirect peers
- Coda: Coda blends documents, spreadsheets, and no-code app building into a single platform. Direct overlap with Stacker's horizontal productivity and internal-tools positioning.
- Retool: Retool is a no-code/low-code platform purpose-built for internal tools and admin panels, with deep software integrations. Closely matches Stacker's stated focus on building internal tools and apps with integrations.
- Softr: Softr is a no-code platform for building customer portals, internal tools, and web apps from Airtable or Google Sheets data. Direct competitor in the no-code app builder space, especially for SMBs and non-technical users.
- Bubble: Bubble is a leading no-code platform for building fully functional web applications without coding. Directly comparable to Stacker as both target non-technical users building custom applications and workflows via visual development.
- Glide: Glide is a no-code platform that turns spreadsheets into mobile and web applications. Comparable to Stacker in enabling non-technical users to build custom apps and internal tools without code.
Emerging players
- Notion: Notion is a connected workspace expanding into databases and lightweight app-building. Emerging partial competitor as Notion's database and automation features increasingly overlap with no-code internal-tools platforms like Stacker.
Broad incumbents
- Mendix: Mendix is an enterprise low-code application platform acquired by Siemens. A broader incumbent in the same no-code/low-code category, particularly in regulated and enterprise workflows overlapping with Stacker's positioning.
- Microsoft Power Apps: Microsoft Power Apps is a low-code platform within the Microsoft Power Platform for building business apps. Broad incumbent that overlaps with Stacker's internal-tools and workflow automation use cases, especially in Microsoft shops.
- AppSheet (Google Cloud): AppSheet is Google's no-code platform for building mobile and web apps from data sources. Broader-incumbent competitor leveraging Google's distribution and integration ecosystem to compete with Stacker.
- Airtable: Airtable is a broadly adopted low-code platform with database, automation, and app-interface capabilities. A larger incumbent that competes with Stacker in horizontal no-code app building, especially via Airtable Interfaces.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Stacker social profiles
Digital presenceStacker financial estimates
Financial estimateRevenue estimate
Valuation estimate
Stacker leadership team
Management profileNumber of profiles
Profiles6 records
Stacker funding detail
Funding detailFunding overview
Funding rounds3 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Stacker M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Stacker
What does Stacker do?
Stacker provides a no-code software creation platform that enables users without programming expertise to build internal tools, custom business applications, and automated workflows. The platform supports integration with existing software systems and includes built-in data visualization capabilities so teams can turn business data into functional apps.
Is Stacker a public or private company?
Stacker is a private company. It is classified as venture growth investor backed and is currently operating.
When was Stacker founded?
Stacker was founded in 2017. It employs 11 to 50 people.
Where is Stacker based?
Stacker is headquartered in London, United Kingdom, in the Europe region.
How does Stacker make money?
One revenue line is on record: software as a Service (SaaS).
Who are Stacker's main competitors?
Direct peers on record are Coda, Retool, Softr, Bubble and Glide. Notion is listed as an emerging player. Broad incumbents are Mendix, Microsoft Power Apps, AppSheet (Google Cloud) and Airtable.
Does Stacker have an API?
No public API is recorded for Stacker.
What industry is Stacker in?
Stacker's product category is No-Code Application Development Platform. Its primary akta.pro industry code is HDAEAKAK, Data App Builders (Forms, Portals & Internal Tools), with a secondary code of BPAEAKAC, Platform Engineering & Internal Developer Platforms (IDP). Its NAICS code is 54151 and its SIC code is 7372.