Boost your idea with up to 35 000 euro financing

until 15 October
Deadline is coming closer:
Teams supported
1 218 000 €
Given for prototypes
72 000 000 €
Raised by alumni teams

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Teams supported
1 218 000 €
Given for prototypes
72 000 000 €
Raised by alumni teams

Up to 35 000€ equity free funding and mentoring. We help you create a functional prototype and start a successful business!

Support for ideas with potential

Prototron was created to help turn smart and innovative ideas into tangible prototypes to grow into major businesses!

A versatile prize

Equally important to the 35 000€ funding is the mentoring, trainings and useful contacts made during the Prototron program.

Anyone can participate

Applicants may be individuals as well as businesses with ideas from all the technical verticals.

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Prototron 2022 Autumn round timeline


Get Ready! Go to the Prototron Academy to get acquainted with startup development materials and prepare for a successful application.

Think through your idea, read our tips and until the midnight

Deleted: Selected teams participate in intensive acceleration program covering financing, intellectual property, prototyping, communication and sales.


Teams get mentoring sessions with field experts and investors. Following with Pitch-training and innvest-readiness program.

TOP 10

Final presentation to the Prototron’s Expert Committee, which will decide the winners.

14 DEC

Winner takes it all: up to 35 000€ equity-free funding for prototyping, incubation at Startup incubator, mentoring from TalTECH and legal aid form law firm Hedman Partners, useful tools from Avokaado, Amazon Web Services.

Prototron 2022 Spring round fund is baked by Swedbank Estonia, TalTech, Tallinn Science park Tehnopol and the city of Tallinn – 55 000€ in total!


Check out the Prototron Academy‘s materials for developing your startup. No matter what the result is, the academy is full of useful information for a startup founder.

Expert Committee


Heidi Kakko In


Liisi Himma In


Madis Raukas In


Yrjö Ojasaar In
Solon Partners


Jaanus Tamm In


Andrus Oks In
Tera Ventures


Priit Rohumaa In

Indrek Orav In

Kristjan Maruste In

Prototron Alumni

lingvist s1
Name of the team: Lingvist
Grant from Prototron: 9,900 eur
Year of investment: 2013

Lingvist is the first language-learning tool to harness the potential of technology and computational science to decrease learning time significantly and help you learn effectively.

Global Reader
Name of the team: GlobalReader
Grant from Prototron: 5,600 eur
Year of investment: 2015

GlobalReader provides real-time monitoring of manufacturing machines helping to boost productivity of critical equipment and reduces downtime.

comodule logo must horizontal
Name of the team: coModule
Grant from Prototron: 10,534 eur
Year of investment: 2012

a vehicular platform, monitors the battery parameters of electric vehicles and displays the information on its users' phones.

Name of the team: Shaka
Grant from Prototron: 11,640 eur
Year of investment: 2012

A portable battery-less device that connects via 3.5 audio mini-jack to smartphone providing information about the weather.

Name of the team: 3DPrinterOS
Grant from Prototron: 9,560 eur
Year of investment: 2012

A cloud 3D Printer system allowing to manage 3D files, 3D machines and users across a business.

Name of the team: Flydog
Grant from Prototron: 11,242 eur
Year of investment: 2012

Flydog creates software and hardware monitoring solutions for the marine sector, enabling real-time data acquisition and data analysis.

Uudised & Blogi

Prototron announced the teams of the autumn patch

This week, mentors selected 47 outstanding business ideas from the Prototron Fall patch, whose teams will be eligible to participate in the 6-week Prototron Mentoring Program. Triin Preem, mentor of Prototron and head of Swedbank’s startup segment: “The presented ideas varied a lot both in terms of topic and maturity. Those ideas whose team and […]

TOP 47 teams of the Prototron fall patch are here

The plan – Connecting trainers and trainees around the world JÕHU – We are offering a solution to create the flour from apple pomace, which is a byproduct of juicing made from pulp and seeds. After drying and grinding, it comes to an incredible allergy-free, fiber rich flour with a multipurpose use. Rayton Team – […]

Prototron’s 10th anniversary season is looking for world changing business ideas

For 10 years Prototron has been a starting point for hundreds of tech startups. It’s jubilee is dedicated to focus more on the impact of business ideas and their scale abilities. Prototron has funded 95 clever ideas with 1,22 million euros. These teams have raised more than 62 million euros since they finished Prototron. Prototron’s […]

Prototron audience’s favorite is Harbour-In

We are happy to announce that Prototron audience’s favorite start-up is Harbour-In, which collected 237 votes from the public. The winner team is invited to sTARTUp Day 2022 festival. In total, 37 start-ups participated in public voting for Prototron audience’s favorite position. People could give their vote from the website or from social media, […]

Prototron handed out 50,000 euros to the best smart ideas

The recipients of funding from Prototron’s 28th round were revealed today. A total of 50,000 euros worth of equity free funding was divided between three winners. Team Low imPACKt received 5,000 euros, Funky Food 20,000 euros and Ari Care 25 000 euro 25,000 euros of equity free funding from the Prototron fund. “Prototron green batch […]

Youth start-up Sporttem won Prototron Junior

Startup Sporttem, created by Kristjan Orrin, a student at Jaan Poska Gymnasium, won the Prototron Junior at the Lattitude59 start-up conference. Prototron Junior is a technology-based entrepreneurship program for young people ages 13-19. In the finals of the Lattitude59 start-up conference, a 19-year-old start-up Sporttem by Kristjan Orrin was chosen by the jury of experienced […]