When was Siilo founded?

Siilo was founded in 2015 and raised its 1st funding round 3 years after it was founded.

Where is Siilo located?

Siilo is headquartered in Amsterdam, Netherlands.

Who is the current CEO of Siilo?

Joost Bruggeman of Siilo. They have also founded 1 company.

How many employees does Siilo have?

As of May 31, 2026, the latest employee count at Siilo is 36.

Is Siilo a funded company?

Siilo is a funded company, having raised a total of $15.7M across 2 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Oct 04, 2018.

When was the latest funding round of Siilo?

Siilo's latest funding was a $***** Series A round on Jul 30, 2020, with participation from 3 investors. Its primary sector is Healthcare IT. In Netherlands, the Healthcare IT sector has seen $22.5M in funding in 2026 to date.

Where does Siilo rank among its competitors?

Siilo ranks 2nd amongst 391 active competitors, of which 57 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Telegram, which secured $310M in Mar, 2024.

Who are the top competitors of Siilo?

Siilo's top competitors include Telegram, PerfectServe and Forcura. Among them, Telegram secured the most recent funding round in March, 2024.

Siilo - 2026 Company Profile, Team, Funding & Competitors

Siilo is an acquired company based in Amsterdam (Netherlands), founded in 2015 by Joost Bruggeman. It operates as a Developer of secure messaging application and network for healthcare professionals. Siilo has raised $15.7M in funding from Heal Capital and EQT. The company has 391 active competitors, including 57 funded and 23 that have exited. Its top competitors include companies like Telegram, PerfectServe and Forcura.

Company Details

Developer of secure messaging application and network for healthcare professionals. The application facilitates communication and care coordination among medical teams. It offers a platform for members to connect and collaborate securely. The application provides secure messaging and streamlined workflows, allowing for informed decisions.

Website: siilo.com
Email ID: *****@siilo.com
Phone Number: +31 **********

Key Metrics

Founded Year

2015

Location

Amsterdam, Netherlands

Stage

Acquired

Total Funding

$15.7M in 2 rounds

Latest Funding Round

Series A, Jul 30, 2020, $*****

Investors

Heal Capital & 4 more

Ranked

2^nd among 391 active competitors

Employee Count

36 as on May 31, 2026

Similar Companies

Telegram & 635 more

Exit Details

Acquired by Doctolib (Mar 02, 2023)

View Siilo's full profile

Siilo got acquired by Doctolib on Mar 02, 2023.

Click here to take a look at Siilo's acquisition in detail

Siilo has raised a total funding of $15.7M over 2 rounds. Its first funding round was on Oct 04, 2018. Its latest funding round was a Series A round on Jul 30, 2020 for $*****. 3 investors participated in its latest round. Siilo has 5 institutional investors.

Here is the list of recent funding rounds of Siilo:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 30, 2020	7636507	Series A	7792421	3970430	9129334	2877284
Oct 04, 2018	7899434	Series A	8570752	8454689	EQT	7790439

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View details of Siilo's funding rounds and investors

The founders of Siilo is Joost Bruggeman. Joost Bruggeman is the CEO of Siilo.

Here are the details of Siilo's key team members:

Joost Bruggeman: Co-Founder & CEO of Siilo.

View details of Siilo's Founder profiles and Board Members

Siilo's employee count trend

Siilo has 36 employees as of May 26. Here is Siilo's employee count trend over the years:

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Top competitors of Siilo include Telegram, PerfectServe and Forcura. Here is the list of Top 10 competitors of Siilo, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Telegram 2013, Dubai (United Arab Emirates), Series D	Developer of a cloud-based mobile and desktop messaging application	$150M	Mubadala, Abu Dhabi Catalyst Partners & 28 others	77/100
2nd	Siilo 2015, Amsterdam (Netherlands), Acquired	Developer of secure messaging application and network for healthcare professionals	$15.7M	EQT, Philips & 3 others	58/100
3rd	PerfectServe 2000, Knoxville (United States), Acquired	Healthcare communication and collaboration solutions to accelerate speed to care	$32.9M	Piper Jaffray, Ares Capital Corporation & 10 others	57/100
4th	Forcura 2010, Jacksonville (United States), Series A	Healthcare workflow automation and communication platform for connected care and better performance	$150K	Accel-KKR	56/100
5th	Pulsara 2013, Bozeman (United States), Series C	Telehealth communication platform connecting care teams for faster, better patient care	$51.2M	-	55/100
6th	Session 2019, Melbourne (Australia), Unfunded	Provider of solutions for secure messaging	-	-	55/100
7th	Careforth 2000, Boston (United States), Unfunded	Provider of caregiver support and resources for families	-	Finback Investment Partners, NewSpring	55/100
8th	Gem Space 2016, London (United Kingdom), Unfunded	App-based social networking platform	-	-	54/100
9th	Allm 2001, Germany, Series B	Developer of ICT solutions for remote medical care and support	$233M	Mitsui, CyberAgent & 21 others	53/100
10th	Keybase 2013, New York City (United States), Acquired	Provider of identity mapping and secure messaging solutions with public keys	$10.8M	Stellar, Andreessen Horowitz & 1 others	52/100