When was AMBOSS founded?

AMBOSS was founded in 2012 and raised its 1st funding round 5 years after it was founded.

Where is AMBOSS located?

AMBOSS is headquartered in Berlin, Germany.

Who is the current CEO of AMBOSS?

Madjid Salimi of AMBOSS. They have also founded 1 company.

Which legal entities is AMBOSS associated with?

AMBOSS is associated with AMBOSS GMBH and 1 other.

How many employees does AMBOSS have?

As of Mar 31, 2026, the latest employee count at AMBOSS is 1052.

Is AMBOSS a funded company?

AMBOSS is a funded company, having raised a total of $292M across 3 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on 2017.

When was the latest funding round of AMBOSS?

AMBOSS's latest funding was a €***** Series C round on Mar 25, 2025, with participation from 4 investors.

Where does AMBOSS rank among its competitors?

AMBOSS ranks 1st amongst 1375 active competitors, of which 54 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Virohan, which secured $7.5M in Dec, 2025.

Who are the top competitors of AMBOSS?

AMBOSS's top competitors include Osmosis, Picmonic and ATI Testing. Among them, Virohan secured the most recent funding round in December, 2025.

AMBOSS - 2026 Company Profile, Team, Funding, Competitors & Financials

AMBOSS is a series C company based in Berlin (Germany), founded in 2012 by Sievert Weiss, Herbert Lange, Benedikt Hochkirchen, Madjid Salimi, Sievert white and Ehsan Khaljani. It operates as a Provider of a medical knowledge platform for students and clinicians. AMBOSS has raised $292M in funding from investors like Cherry Ventures, Target Global and Partech Partners. The company has 1375 active competitors, including 54 funded and 69 that have exited. Its top competitors include companies like Osmosis, Picmonic and ATI Testing.

Company Details

Provider of a medical knowledge platform for students and clinicians. The platform integrates a medical library, exam-style questions, and clinical and educator tools. Content is developed by physicians and based on current evidence. It offers resources for study, exam preparation, and clinical decision support.

Website: www.amboss.com/us
Social
Email ID: *****@amboss.com
Phone Number: +1 **********

Key Metrics

Founded Year

2012

Location

Berlin, Germany

Stage

Series C

Total Funding

$292M in 3 rounds

Latest Funding Round

Series C, Mar 25, 2025, €*****

Investors

Cherry Ventures & 11 more

Ranked

1^st among 1375 active competitors

Employee Count

1,052 as on Mar 31, 2026

Investment & Acquisitions

Novaheal

Similar Companies

Osmosis & 1643 more

View AMBOSS's full profile

AMBOSS is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
AMBOSS GMBH CIN: 32081947312 , United States, Active		-	-	-
AMBOSS GmbH CIN: HRB3945 , Germany, Active	Nov 07, 2006	-	389 (As on Dec 31, 2021)

AMBOSS has raised a total funding of $292M over 3 rounds. Its first funding round was on 2017. Its latest funding round was a Series C round on Mar 25, 2025 for €*****. 4 investors participated in its latest round. AMBOSS has 12 institutional investors.

Here is the list of recent funding rounds of AMBOSS:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 25, 2025	8438835	Series C	9556029	2432246	2842529	6352949
Sep 30, 2019	9015922	Series B	2068550	9043482	2104922	Cherry Ventures & 2 more
2017	8893	Series A	4388	8646	Cherry Ventures	2908

Access funding benchmarks and valuations. Sign up today!

View details of AMBOSS's funding rounds and investors

The founders of AMBOSS are Sievert Weiss, Herbert Lange, Benedikt Hochkirchen, Madjid Salimi, Sievert white and Ehsan Khaljani. Madjid Salimi is the CEO of AMBOSS.

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

Sievert Weiss: Co-Founder of AMBOSS and founder of 2 other companies, AMBOSS and MIAMED. They are also an angel investor in 1 startup.
Contact Info: 1 email address
Herbert Lange: Co-Founder of AMBOSS. They serve on the board of 1 company.
Benedikt Hochkirchen: Co-Founder of AMBOSS and founder of 1 other company.
Contact Info: 1 email address
Madjid Salimi: Co-Founder & Co-CEO of AMBOSS.
Sievert white: Co-Founder of AMBOSS.
Contact Info: 1 email address

View details of AMBOSS's Founder profiles and Board Members

AMBOSS's employee count trend

AMBOSS has 1,052 employees as of Mar 26. Here is AMBOSS's employee count trend over the years:

Uncover AMBOSS's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of AMBOSS include Osmosis, Picmonic and ATI Testing. Here is the list of Top 10 competitors of AMBOSS, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	AMBOSS 2012, Berlin (Germany), Series C	Provider of a medical knowledge platform for students and clinicians	$292M	Wellington Partners Venture Capital, Quadrille Capital ... & 10 others	76/100
2nd	Osmosis 2012, Charlottesville (United States), Acquired	Educational resources platform for medical students and professionals	$8.99M	Felicis Ventures, TEDCO & 23 others	72/100
3rd	Picmonic 2011, Tucson (United States), Acquired	Visual learning tool boosting test scores with memorable mnemonics	$7.13M	Brookstone Venture Capital, Arizona Tech Investors ... & 6 others	67/100
4th	ATI Testing 1997, Kansas City (United States), Acquired	Nursing education and NCLEX exam review, TEAS testing solutions	-	-	64/100
5th	MedBridge 2010, Bellevue (United States), Series A	Provider of healthcare education and patient care software solutions	-	LLR Partners, Brentwood Associates & 1 others	62/100
6th	Lecturio 2008, Leipzig (Germany), Series C	Provider of medical and nursing educational resources and exam preparation	$49.2M	Seventure Partners, HV Capital & 11 others	59/100
7th	Virohan 2018, Gurugram (India), Series B	Platform offering healthcare education through tech courses	$26.3M	Blume Venture, Artha Impact & 114 others	58/100
8th	ScienceMedia 1994, San Diego (United States), Series B	Online learning platform provider for medical professionals	$1.62M	-	57/100
9th	ArcherReview 2009, Dallas (United States), Acquired	Provider of coaching classes for preparation of medical and nursing exams	-	-	55/100
10th	Figure 1 2013, Toronto (Canada), Series B	Provider of medical educational platform for professionals	$20.9M	Union Square Ventures, Rho Canada Partners ... & 18 others	54/100