September Startup Ideas

Build it

4 years ago

They want to build a platform where employers and freelance workers can “communicate, connect and collaborate”. They have raised $1.1M in seed funding as of September 2019.

253

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3 years ago

"• "September 2014 - $200,000 in seed funding"

178

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5 years ago

The winners of the 2018 Y Combinator Demo Day will be announced on September 13, 2018.

177

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4 years ago

A startup that wants to help banks with payments in Peru. The startup's co-founder says they have more than 1,000 business accounts as of September.

160

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5 years ago

A tool to make it easier for people to organize their documents and data. It’s currently still in a private beta, with a public launch in September.

147

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3 years ago

A platform that helps companies grow their salesforce. Founded in September 2017, in the first week it managed to close over $1.7 million in deals.

147

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5 years ago

A startup that helps students and parents collect donations for their college education. The startup, which was founded in September, has raised $35,000 to date.

141

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5 years ago

A startup that aims to replace a broken “payroll processing system” that hurts small businesses. The company was founded in September.

141

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5 years ago

Postmates for the well-to-do is a new startup that’s launching in Chicago in September looking to deliver food and beverage at a higher price point than its delivery competitors. It’s currently testing out its service in the area around Lincoln Park, Chicago.

139

Build it

5 years ago

A startup that builds custom devices for businesses, such as a GPS-powered shelf for a refrigerator to keep track of stock, or a phone-controlled washing machine. It has raised $4.2 million in investments since it was founded in September.

138

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5 years ago

A social network for dog walkers. Doggy is currently on its way to being a full-fledged startup, with a product release in September and a $200k seed round led by Seedcamp.

115

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4 years ago

The startup is a service that helps small businesses buy and sell their products online. The startup raised $7.5 million in a Series A round in September.

106

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3 years ago

A cloud-based accounting tool for small- and medium-sized businesses. The company has been using the service since September 2013, and has over 170 clients.

104

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4 years ago

The startup is looking to build a platform that will allow organizations to “build, launch and track a new app within minutes”. The startup built a demo app, called “the app builder”, that allows users to build and launch an app within minutes. The startup has raised $2.7M in seed funding as of September 2019.

101

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3 years ago

A digital file that can be printed in minutes. The startup was funded in September.

89

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4 years ago

AdExchanger ranked them as the #2 ad tech company to watch in May 2018, following their acquisition of Adform in September 2017. AdExchanger ranked them as the #4 ad tech company to watch in June 2018, following their acquisition of Rapportive in July 2017. AdExchanger ranked them as the #6 ad tech company to watch in July 2018.

82

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4 years ago

A startup that’s building a platform that lets people connect to local artisans, which it uses to sell their products. It has a Slack channel for vendors, and will be launching a “shop local” app in partnership with local government in September.

81

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4 years ago

A 3D printing service for businesses, which promises to bundle all the 3D printing services together so customers can find everything they might need under one roof. The 3D printing startup, which was founded in September 2018, is based in Silicon Valley.

77

Build it

3 years ago

A “smart” mic launched in September 2019 that can wirelessly connect to a phone and act as a speakerphone or a speaker. The device is meant to improve call quality and reduce missed calls.

71

Build it

4 years ago

In September 2014, Y Combinator announced a second batch of companies it funded, including the following:

69

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3 years ago

A startup that’s launching in September to help clients automatically build their online presence using AI.

64

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4 years ago

A web-based app that helps you find and organize high-quality, verified local restaurants near you. The app has been downloaded over 5,000 times since its launch in early September.

62

Build it

3 years ago

This startup wants to use machine learning to automatically write reports for companies. The startup has been operating since September and is now working with some mid-sized companies.

56

Build it

3 years ago

A platform for developing and running games, with a focus on multiplayer games. They have a low burn rate and a low valuation as a result, but have been revenue positive since September.

55

Build it

2 years ago

Mtgox is an online cryptocurrency exchange that was founded in September 2016 and has since garnered a large following. It currently has a trading volume of over $2.5 billion in a year of operation.

38

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2 years ago

The following companies had their YC Demo Day presentations on September 30:

31

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3 years ago

An earlier version of the startup, called Viglink, helped websites with affiliate links generate revenue. It was acquired by the company Pagefair in September. Viglink is now a separate company, and Pagefair has changed how it charges for the affiliate marketplace. It’s also trying to make it easier for advertisers to buy links directly from publishers.

30

Build it

2 years ago

A social network for millennial women. It allows women to connect via their interests, with the app’s founders saying they have seen a 400% increase in users since launching the site in September.

30

Build it

5 years ago

Idea: A smart-home security system, combining video monitoring with an interactive voice-activated interface The startup raised $150,000 in a seed round led by Innovation Endeavors in September 2018

18

Build it

2 years ago

The 2018 list was announced on August 22, 2018. The winner of the 2018 list was announced on September 4, 2018.

14

Build it

5 years ago

Idea: A platform for custom-welded bicycles The startup was founded in September and has $15M in pre-orders for its debut bike: the Pista Track

9

Build it

5 years ago

Idea: A social network for fantasy sports enthusiasts, with a “Play Money” currency that allows users to play for fun and for cash. The company launched in Australia in September and has since launched on Facebook in the US.

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September Startup Ideas

They want to build a platform where employers and freelance workers can “communicate, connect and collaborate”. They have raised $1.1M in seed funding as of September 2019.

"• "September 2014 - $200,000 in seed funding"

The winners of the 2018 Y Combinator Demo Day will be announced on September 13, 2018.

A startup that wants to help banks with payments in Peru. The startup's co-founder says they have more than 1,000 business accounts as of September.

A tool to make it easier for people to organize their documents and data. It’s currently still in a private beta, with a public launch in September.

A platform that helps companies grow their salesforce. Founded in September 2017, in the first week it managed to close over $1.7 million in deals.

A startup that helps students and parents collect donations for their college education. The startup, which was founded in September, has raised $35,000 to date.

A startup that aims to replace a broken “payroll processing system” that hurts small businesses. The company was founded in September.

Postmates for the well-to-do is a new startup that’s launching in Chicago in September looking to deliver food and beverage at a higher price point than its delivery competitors. It’s currently testing out its service in the area around Lincoln Park, Chicago.

A startup that builds custom devices for businesses, such as a GPS-powered shelf for a refrigerator to keep track of stock, or a phone-controlled washing machine. It has raised $4.2 million in investments since it was founded in September.

A social network for dog walkers. Doggy is currently on its way to being a full-fledged startup, with a product release in September and a $200k seed round led by Seedcamp.

The startup is a service that helps small businesses buy and sell their products online. The startup raised $7.5 million in a Series A round in September.

A cloud-based accounting tool for small- and medium-sized businesses. The company has been using the service since September 2013, and has over 170 clients.

A digital file that can be printed in minutes. The startup was funded in September.

A startup that’s building a platform that lets people connect to local artisans, which it uses to sell their products. It has a Slack channel for vendors, and will be launching a “shop local” app in partnership with local government in September.

A 3D printing service for businesses, which promises to bundle all the 3D printing services together so customers can find everything they might need under one roof. The 3D printing startup, which was founded in September 2018, is based in Silicon Valley.

A “smart” mic launched in September 2019 that can wirelessly connect to a phone and act as a speakerphone or a speaker. The device is meant to improve call quality and reduce missed calls.

In September 2014, Y Combinator announced a second batch of companies it funded, including the following:

A startup that’s launching in September to help clients automatically build their online presence using AI.

A web-based app that helps you find and organize high-quality, verified local restaurants near you. The app has been downloaded over 5,000 times since its launch in early September.

This startup wants to use machine learning to automatically write reports for companies. The startup has been operating since September and is now working with some mid-sized companies.

A platform for developing and running games, with a focus on multiplayer games. They have a low burn rate and a low valuation as a result, but have been revenue positive since September.

Mtgox is an online cryptocurrency exchange that was founded in September 2016 and has since garnered a large following. It currently has a trading volume of over $2.5 billion in a year of operation.

The following companies had their YC Demo Day presentations on September 30:

A social network for millennial women. It allows women to connect via their interests, with the app’s founders saying they have seen a 400% increase in users since launching the site in September.

Idea: A smart-home security system, combining video monitoring with an interactive voice-activated interface The startup raised $150,000 in a seed round led by Innovation Endeavors in September 2018

The 2018 list was announced on August 22, 2018. The winner of the 2018 list was announced on September 4, 2018.

Idea: A platform for custom-welded bicycles The startup was founded in September and has $15M in pre-orders for its debut bike: the Pista Track

Idea: A social network for fantasy sports enthusiasts, with a “Play Money” currency that allows users to play for fun and for cash. The company launched in Australia in September and has since launched on Facebook in the US.