Stacker

We let you create applications for your team, your partners or your customers, powered by the data you're already using.

Connect in your spreadsheets, Airtable or database and we'll automatically create an app for you.

High-Level Overview

Stacker is a no-code platform that transforms spreadsheets and databases into custom internal apps and customer portals without requiring traditional software development. It enables businesses to create tailored applications for teams, partners, and customers by connecting to data sources like Google Sheets, Airtable, or Salesforce, automatically generating functional apps that fit existing workflows[1][4][5]. This approach helps organizations replace cumbersome spreadsheets with secure, scalable, and user-friendly software that adapts as their processes evolve[2][6].

For an investment firm, Stacker’s mission centers on democratizing software creation by empowering non-technical users to build business apps quickly and efficiently, reducing reliance on engineering resources[4][5]. Its investment philosophy likely focuses on backing innovative no-code solutions that address operational inefficiencies in enterprises and SMBs. Key sectors include SaaS, no-code/low-code platforms, and B2B software. Stacker impacts the startup ecosystem by accelerating digital transformation and enabling faster product iteration without heavy developer involvement, thus fostering agility and innovation[5].

For a portfolio company, Stacker builds a no-code app builder platform serving business operators, operations teams, and organizations that rely heavily on spreadsheets but need more robust software tools. It solves the problem of slow, expensive, and rigid app development by offering a fast, flexible, and secure way to create apps that mirror business processes and data structures[1][4][6]. The company has shown strong growth momentum, raising significant funding (e.g., $20M from a16z) and attracting hundreds of customers who use Stacker to build multiple internal apps and customer-facing portals[4][5].

Origin Story

Stacker was founded in 2017 by Michael Skelly and Sam Davyson, both British with strong academic backgrounds—Skelly studied Computer Science at Oxford and AI at Imperial, while Davyson studied Physics at Cambridge and worked extensively in the Salesforce ecosystem[1][4]. The idea emerged from Skelly’s experience building internal apps at an asset management firm, where he saw how teams struggled to get engineering support for even modest software changes. Recognizing that many teams use spreadsheets as a makeshift software solution, they envisioned a platform that could turn those spreadsheets into real apps without coding[4].

Early traction came from building a product that automatically creates apps from existing spreadsheets or Airtable bases, enabling users to customize interfaces and workflows easily. By 2020, Stacker joined Y Combinator’s Summer batch, and by 2021, it had raised $20 million from investors like Andreessen Horowitz, validating its approach and fueling growth[1][4][5].

Core Differentiators

• Product Differentiators: Automatically generates apps from spreadsheets or databases, eliminating the need to start from scratch. Supports user authentication, permissions, and workflow automation out of the box[4][5][6].

• Developer Experience: No-code platform designed for business operators, not developers, enabling rapid app creation and iteration without waiting for engineering resources[2][5].

• Speed and Ease of Use: Apps can be built in minutes rather than months, with a flexible data model and configurable interface that adapts as business processes change[6].

• Community Ecosystem: Growing user base of business teams building multiple apps, with plans to expand integrations beyond Airtable and Google Sheets to other SaaS data sources, enhancing cross-system workflows[5].

• Security and Scalability: More secure and scalable than spreadsheets, with granular access controls and versioning to maintain data integrity as teams grow[2][5].

Role in the Broader Tech Landscape

Stacker rides the no-code/low-code movement, which is gaining momentum as businesses seek faster, more flexible ways to build software without deep technical expertise. The timing is favorable due to widespread spreadsheet use as a default business tool and increasing demand for custom apps that fit unique workflows without costly development cycles[4][5].

Market forces such as digital transformation, remote work, and the need for operational agility drive adoption. Stacker influences the ecosystem by enabling non-technical users to become "citizen developers," reducing bottlenecks in IT and accelerating innovation cycles. Its platform helps organizations unify data silos into a single source of truth and automate workflows, contributing to more efficient and scalable business operations[6].

Quick Take & Future Outlook

Looking ahead, Stacker is poised to expand its platform capabilities by integrating with more data sources and enhancing automation features, enabling richer and more complex business apps. As no-code adoption grows, Stacker’s influence will likely deepen, empowering more teams across industries to build tailored software solutions independently.

Trends shaping its journey include the rise of distributed teams, increasing demand for customer and partner portals, and the broader shift toward digital workspaces. Stacker’s ability to iterate apps at the "speed of thought" positions it well to remain a key player in the no-code space, helping businesses ditch spreadsheets and embrace scalable, secure software tailored to their unique needs[5][6].

In sum, Stacker transforms how businesses create and interact with software, making app development accessible, fast, and aligned with real-world workflows—an essential evolution in today’s data-driven, agile enterprises.