Kontakt.io

Technology, Information and InternetNew York, New York, United StatesFounded 2013162 employees$69M raised

Kontakt.io is a healthcare AI platform that helps hospitals optimize capacity and safety. The 162-person company raised $69M in a Series C round in April 2024, with backing from Goldman Sachs Asset Management and Credo Ventures.

13
13 companies were started by ex-Kontakt.io people.
Aptiv
Aptiv is the most common next stop for people leaving Kontakt.io (4 alumni).
Employees
162
Total raised
$69M
Last: Series C
Open roles
6
0% vs last year
Site visitors
61K
per month
Alumni founders
13
companies started

The growth story

Kontakt.io headcount and funding162 people today
162$13M$48M1622020202120222023202420252026
Data by CrustdataCrustdata

Kontakt.io grew from 57 to 162 employees between 2020 and 2026, raising $69M along the way, most recently a Series C in April 2024.

About

Kontakt.io sells AI software to hospitals and care providers. Its platform uses operational data to predict capacity needs and improve patient safety.

The company has raised $69M, most recently in a Series C round in April 2024. Its investor group includes Goldman Sachs Asset Management and European Investment Bank.

Founders and leadership

Engineering is the largest function with 34 staff. The company has a median tenure of 2 years, suggesting moderate turnover.

The Kontakt.io org chart

Philipp von Gilsa (CEO & Founder) leads 48 mapped leaders with 7 direct reports. Click +N to expand a team; names link to the person’s public profile.

Departments, and which ones grew

Headcount by functiongrowth vs 12 months ago
EEngineering
41+14%
SSales
34-3%
PProgram and Project Management
10+43%
OOperations
9-18%
CCustomer Success and Support
7+250%
BBusiness Development
7+17%
IInformation Technology
6-14%
AAccounting
50%
PProduct Management
40%
Data by CrustdataCrustdata

Headcount by function: Engineering 41 (+14% YoY), Sales 34 (-3% YoY), Program and Project Management 10 (+43% YoY), Operations 9 (-18% YoY), Customer Success and Support 7 (+250% YoY), Business Development 7 (+17% YoY).

Talent flow

The company recruits heavily from healthcare tech firms like Comarch and CenTrak. Alumni often move to large tech firms like Google and Motorola Solutions.

Where Kontakt.io people come from, and where they go117 current + 216 former profiles
6 people: Comarch → Kontakt.io5 people: CenTrak → Kontakt.io4 people: Commure → Kontakt.io3 people: Microsoft → Kontakt.io3 people: Greenway Health → Kontakt.io3 people: Sabre → Kontakt.io3 people: TOZ → Kontakt.io2 people: Datadog → Kontakt.io4 people: Kontakt.io → Aptiv3 people: Kontakt.io → Motorola Solutions3 people: Kontakt.io → Google3 people: Kontakt.io → Hitachi Energy2 people: Kontakt.io → Miquido2 people: Kontakt.io → Efigence2 people: Kontakt.io → SINGU2 people: Kontakt.io → RelativityKontakt.io162 peopleCAME FROMWENT TOComarch6 peopleCenTrak5 peopleCommure4 peopleMicrosoft3 peopleGreenway Health3 peopleSabre3 peopleTOZ3 peopleDatadog2 peopleAptiv4 peopleMotorola Solutions3 peopleGoogle3 peopleHitachi Energy3 peopleMiquido2 peopleEfigence2 peopleSINGU2 peopleRelativity2 people
Data by CrustdataCrustdata

Most common previous employers of Kontakt.io staff: Comarch (6), CenTrak (5), Commure (4), Microsoft (3), Greenway Health (3), Sabre (3). Former Kontakt.io employees most often moved to Aptiv (4), Motorola Solutions (3), Google (3), Hitachi Energy (3), Miquido (2), Efigence (2).

Alumni worth knowing

The Kontakt.io mafia

13 alumni have founded companies, including Opensend (51 staff) and hellobot (21 staff).

Dahn TamirSzymon NiemczuraK JohnsonMargo MrozJoanna KoteckaJacky Chou13
founders left Kontakt.io and started 13 companies, employing 85 people between them

51 employees
Dahn Tamir, was Managing Director, Americas until 2015
21 employees
Szymon Niemczura, was CEO, Co-founder until 2018
4 employees
K Johnson, was Director, Global Channels & Strategic Partnerships until 2022
2 employees
Margo Mroz, was Business Development until 2015
2 employees
Joanna Kotecka, was Marketing Manager until 2018
1 employees
Jacky Chou, was Traffic Acquisition Manager until 2016
1 employees
Jack Hassan Yaghmour, was Head of Marketing until 2015
1 employees
Dmitri Romanovski, was Content Manager until 2016
1 employees
Rafał Janicki, was Co-founder & CTO until 2017
N
1 employees
Ryan T., was Engineer until 2024
F
Four Cays Healthcare
 
Karlynn Billings, was Hospital Enterprise Executive, Southeast until 2025
B
Billtide
 
Ted Healey, was VP of Engineering until 2024
V
Vtribe
 
Rose Lv, was Business Development until 2016

Hiring now

Technical SourcerSenior Staff Software EngineerSenior Software EngineerSRE LeaderLead Site Reliability EngineerExecutive Assistant & CEO Operations

Web traffic

kontakt.io monthly visitors+18% month over month
26,33447,78569,23660,566202420252026
Data by CrustdataCrustdata

Traffic mix: 40% direct, 24% search, 10% social, 6% paid.

What this company is made of

Headcount by skillwhat people list on their profiles
LLeadership
38
MManagement
37
SSales
33
PProject Management
32
JJava
30
MMicrosoft Office
30
SSoftware as a Service (SaaS)
29
CCustomer Relationship Management (CRM)
29
AAccount Management
26
SSQL
26
Data by CrustdataCrustdata

Most common skills at Kontakt.io: Leadership (38), Management (37), Sales (33), Project Management (32), Java (30), Microsoft Office (30), Software as a Service (SaaS) (29), Customer Relationship Management (CRM) (29).

Where the team actually sits

Headcount by regionHQ: New York, New York, United States
CCracow Metropolitan Area
15
NNew York, United States
13
MMałopolskie, Poland
10
NNew York City Metropolitan Area
7
OOregon, United States
5
PPennsylvania, United States
5
MMazowieckie, Poland
5
UUnited States
4
Data by CrustdataCrustdata

Kontakt.io people are concentrated in Cracow Metropolitan Area (15), New York, United States (13), Małopolskie, Poland (10), New York City Metropolitan Area (7). 2 offices on record.

Search footprint

Organic clicks
1,492
per month
Traffic worth
$52K
if bought as ads
Ranking keywords
1,928
Ads budget
$7K
per month

Kontakt.io attracts about 1,492 organic search visits a month, traffic worth roughly $52K a month if bought through ads. It gained 520 ranking keywords and lost 227 in the last period.

What employees say

Compensation
4.20 / 5
Career opportunities
4.10 / 5
Senior management
4.10 / 5
Work-life balance
4.20 / 5

Frequently asked

How many employees does Kontakt.io have?

Kontakt.io has 162 employees as of September 2026.

How much has Kontakt.io raised?

Kontakt.io has raised $69M in total, most recently a Series C round in April 2024.

Who founded Kontakt.io?

Kontakt.io was founded in 2013 by Philipp von Gilsa.

Who is the CEO of Kontakt.io?

Philipp von Gilsa (CEO & Founder) sits at the top of Kontakt.io's reporting structure, with 7 direct reports.

Where does Kontakt.io hire from?

The most common previous employers of current Kontakt.io staff are Comarch (6 people), CenTrak (5 people), Commure (4 people).

Where do Kontakt.io employees go after leaving?

Former Kontakt.io employees most often move to Aptiv (4), Motorola Solutions (3), Google (3).

What companies were founded by ex-Kontakt.io employees?

At least 13 companies have a founder who previously worked at Kontakt.io, including Opensend, hellobot, Top Cover Health.

How much traffic does Kontakt.io get from search?

Kontakt.io attracts about 1,492 organic search visits a month, worth roughly $52K a month in equivalent ad spend.

What skills do people at Kontakt.io have?

The most common skills among Kontakt.io staff are Leadership, Management, Sales, Project Management, Java.

Where is Kontakt.io's team located?

Kontakt.io staff are concentrated in Cracow Metropolitan Area (15), New York, United States (13), Małopolskie, Poland (10).

How big is Kontakt.io's engineering team?

Kontakt.io has about 41 people in Engineering, up 14% over the past year, as of September 2026.

How big is Kontakt.io's sales team?

Kontakt.io has about 34 people in Sales, down 3% over the past year, as of September 2026.

Computed from 117 current and 216 former Kontakt.io profiles, as of September 2026. Source: Crustdata.

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