These were new once.

1,536 startups as they appeared on Stompstart between 2014 and 2019, each with what we can verify about what happened next.

11 of 1,536 startups match · those with an image and a known outcome first, then by when they were first on Stompstart

On Stompstart by 8 February 2016 · New York · United States

Beaker Notebook

“Open Source Polyglot Data Science Tool”

Product discontinuedas of 28 Sep 2026

An open source notebook where a variable set in Python could be read in R, later rebuilt by Two Sigma as BeakerX extensions for Jupyter.

Data and analyticsDeveloper tools

On Stompstart by 11 February 2016 · San Francisco · United States

Angee

“An advanced security and communication system changing how you protect – and connect – to your home.”

Company closedas of 28 Sep 2026

A San Francisco home security camera that turned to follow motion, recognised voices and armed itself, crowdfunded on Kickstarter in 2015.

HardwareSecurity and privacy

On Stompstart by 29 February 2016 · San Mateo · United States

Happy Apps

“Performance and Uptime Matter”

Service closedas of 29 Sep 2026

A San Mateo service that watched apps, databases and IT systems for downtime, and signed off in 2022 with a farewell page titled 'Adios'.

Developer tools

On Stompstart by 29 February 2016 · New York · New York · United States

IID

“business card app with tracking”

Company closedas of 28 Sep 2026

A digital business card app from the small French company Instant-ID that sent contacts, social profiles and files by text or email.

Social and communityMarketing and sales

On Stompstart by 20 May 2016 · Cardiff · United Kingdom

Musiqli

“Musiqli is a digital resource hub for the classical music community.”

Company closedas of 28 Sep 2026

A Cardiff hub that matched classical musicians with players and ensembles, born from a Welsh Government-funded project called Bandma.

Media and entertainmentSocial and community

On Stompstart by 12 February 2016 · New York · United States

Backroom

“Content messenger where friends can chat privately over things they read and watch”

Product discontinuedas of 28 Sep 2026

A New York messaging app built around the things friends read and watch, set aside by its founders in early 2016.

Social and community

On Stompstart by 29 February 2016 · New York · United States

Riley

“Riley is a personal assistant for real estate via SMS.”

Company closedas of 28 Sep 2026

A New York text-message home-search assistant that turned into a Y Combinator-backed lead service for agents, then closed in 2019 with a candid farewell.

Real estate

On Stompstart by 29 February 2016 · New York · United States

TechJobs.me

“Helping tech professionals find the perfect job”

Service closedas of 29 Sep 2026

A New York job search engine for developers that aggregated tech postings from many boards and filtered out staffing agencies and recruiters.

Jobs and HR

On Stompstart by 4 March 2016 · Georgia · United States

Snapt

“Layer 7 server load balancer”

Company closedas of 29 Sep 2026

Snapt sold a software load balancer for cloud, virtual machine and server setups, and ceased operations with immediate effect in October 2022.

Developer tools

On Stompstart by 5 May 2016 · Copenhagen · Denmark

Beagle

“A tool for creating better proposals”

Service closedas of 28 Sep 2026

A Copenhagen proposal-writing tool from a Citrix team that had also worked on Podio, which Citrix closed just before its paid launch.

Productivity and collaborationMarketing and sales

On Stompstart by 9 May 2016 · Mumbai · India

Spacewhiz Solutions Pvt. Ltd.,

“Spacewhiz Solutions Pvt. Ltd., is an online portal of work spaces.”

Company closedas of 28 Sep 2026

A Mumbai portal listing managed offices, coworking desks, private cabins, conference rooms and training rooms for entrepreneurs to rent.

Real estate