Contracting and consultancy
We set goals, man the team and make the solution come to life
We help rethink your business software and hardware based on your actual needs and make your IT environment work efficientlyTake a look
We provide all services related to software development: project management, business and system analysis, programming and testing
Industry 4.0 is here – a solution developed for the timber industry, that handles contract managements, productions and all forms of logistics.Take a look
Carrying out and consulting on public procurements
Accessibility – we help your systems to meet the criteriums of the Web Content Accessibility Guidelines.
Identity and Access Management
Software development and project management in a state of emergency
Official representatives in the Baltic States
Get in touch: firstname.lastname@example.org / +372 5117911
“Mulle meeldis see, et ei toimunud mingit juriidilist mängu. Meeldis see, et kõik tegijad olid sisulised tegijad”
“Heisi töötaja teeb tööd hästi, mõtleb kaasa, lahendusele orienteeritud”
“Lausa lust oli selles tiimis olla! Näeme arvatavasti jälle”
Telia Eesti AS
“Meie arenduspartner HEISI on suurepärane näide sellest, kuidas kriisiolukorras tegutseda”
“Oleme eelanalüüsi-ja lähteülesande töö kvaliteediga väga rahul”
Tallinna Sotsiaal- ja Tervishoiuamet
“Kiidame Heisi töötajat taevani!”
Information technology is our skill, key, passion,
commitment and job.
As a potential member of the Heisi team, you will get to do software development here. But that is far from all – only those will excel who also manage to get to root of our partners and clients needs. In other words “A Heisi employee is also an employee of the client” – and that’s it! What is needed, that we will do and if there is a better way, you will know.
Some of Heisi’s accolades include being tapped by “Äripäev” as a Gazelle Company as well as a Successful Company founded in 2014. Furthermore, in addition to being a member of, Heisi has received recognitions from the Estonian Chamber of Commerce and Industry. Heisi is currently also a member of the Estonian ICT cluster, Science and Business Park Tehnopol and the Estonian health innovation ecosystem Connected Health. Heisi has been ISO 9001:2015 certified since 2017 and therefore all services provided by Heisi are internationally accredited.
Ease of communication and out of the box – to summarize us. Our greatest assets are our wickedly talented members, partners and superb clients – and you can be a part of them as well! Oh and by the way – we pay our taxes and on time!
Raul Raudsepp, MSc
We took the user interface of Estonias National Healthcare E-Booking System and upgraded it to conform to the requirements of WCAG 2.1 AA level in order for the system to be accessible for the visually impaired.
The purpose of the project “E-Death event” was to free the closest to the deceased from going through the process of registering the death of their beloved. Before, in order to give out a death certificate, medical doctors had to write 4 copies through a carbonless copy paper and tackle other tedious logistical problems. However, now, all this can be done automatically and information is relayed from the medical professional to the population registry automatically.
Before, linguistical researchers at the University of Tartu had to obtain their data from various search engines from Estonia and across the border. After deploying a solution provided by Heisi, all of this can be done from a single search engine that can also be independently extended to incorporate other search engines via an administrative interface without an extensive need for additional programming.
Not only was it complicated to insert the initial data about the products to the webstore, it was also difficult to manage them afterwards. The system was also cumbersome when it came to managing prices, currencies and countries. Thus Heisi created a central system that could manage and coordinate all of these aforementioned processes.
At any given time there are ongoing projects all across the world. Therefore there will always also be local expenditure that need reimbursement – however project managers and accounting lacked an operative overview of project expenses. Thus a need a for a central system was born where expenses could be reported and monitored that Heisi also implemented.
SRC Group AS
Urgent Market Message – We created a new system that facilitates the flow of information about malfunctions and / or planned maintenances in energy production units automatically and on time to the NordPool market.
Eesti Energia AS
UMM – Urgent Market Message
During the Telia hackathon Vunk we created a central search engine for the wholesalers within just 48 hours. Before, a person had to go through all the suppliers websites one by one and essentially copy the data for comparison into a spreadsheet. However, with the new application, all of this could be done with a single search and thus reducing time spent from a half an hour to mere couple of seconds. Daily.
Telia Eesti AS
With the Estonian COVID-19 mobile application you can inform and be informed of exposure the virus and take precautions to protect you and your closest. Additional information at hoia.me/
Expanded the the Estonian National Healthcare E-Booking system capabilities to conveniently register for COVID-19 vaccinations.
Vaccination solution in digital registry
Within approximately 48 hours, we created an web application that allowed users to automatically fill out a sick-leave application without overwhelming medical general practitioners during the pandemic. See more