When was MiRus founded?

MiRus was founded in 2015 and became a unicorn in 2026, reaching the milestone in 11 years. It raised its 1st funding round 6 years after its incorporation.

Where is MiRus located?

MiRus is headquartered in Marietta, United States. It is registered at Virginia Beach, Virginia.

How many employees does MiRus have?

As of Sep 30, 2026, the latest employee count at MiRus is 137.

Is MiRus a funded company?

MiRus is a funded company, having raised a total of $1.56B across 2 funding rounds to date. The company's 1st funding round was a $65M Series C round, raised on Jul 27, 2021.

How much is MiRus worth?

The latest valuation of MiRus is $4.4B as of May 18, 2026.

When was the latest funding round of MiRus?

MiRus' latest funding was a $1.5B Series D round on May 18, 2026, with participation from 1 investor.

Is MiRus a Orthopedics company?

The primary sector of MiRus is Orthopedics.

Where does MiRus rank among its competitors?

MiRus ranks 6th amongst 244 active competitors, of which 57 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was WISE, which secured $34.8M in Jun, 2026.

Who are the top competitors of MiRus?

MiRus' top competitors include Si-Bone, Paradigm Spine and Xtant Medical. Among them, WISE secured the most recent funding round in June, 2026.

MiRus - 2026 Company Profile, Team, Funding & Competitors

MiRus is a series D company based in Marietta (United States), founded in 2015 by Jay Yadav. It operates as a Developer of rhenium-based implants for spine surgeries. MiRus has raised $1.56B in funding from Mammoth, with a current valuation of $4.4B. The company has 244 active competitors, including 57 funded and 63 that have exited. Its top competitors include companies like Si-Bone, Paradigm Spine and Xtant Medical.

Sectors and market segments that MiRus operate in

MiRus serves in the Life Sciences market segments.The primary business model of MiRus is:

Life Sciences > Orthopedics > ***** **** > ***** ******

Company Details

Developer of rhenium-based implants for spine surgeries. The company has developed a MoRe, a proprietary molybdenum-rhenium superalloy for medical implants. This system can be used in adult spine deformity constructs.

Website: www.mirusmed.com/
Social
Phone Number: +1 **********
Registered Address: Virginia Beach, Virginia

Key Metrics

Founded Year

2015

Location

Marietta, United States

Stage

Series D

Total Funding

$1.56B in 2 rounds

Latest Funding Round

Series D, May 18, 2026, $1.5B

Post Money Valuation

$4.4B as on May 18, 2026

Investors

Mammoth & 1 more

Ranked

6^th among 244 active competitors

Employee Count

137 as on Sep 30, 2026

Similar Companies

Si-Bone & 338 more

View MiRus' full profile

MiRus is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Mirus Llc CIN: 541894712 , United States, Active	Jan 13, 2015	-	84 (As on Dec 31, 2024)	-

MiRus has raised a total funding of $1.56B over 2 rounds. Its first funding round was on Jul 27, 2021. Its latest funding round was a Series D round on May 18, 2026 for $1.5B. 1 investor participated in its latest round. MiRus has 2 institutional investors.

Here is the list of recent funding rounds of MiRus:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 18, 2026	$1.5B	Series D	$4.4B	-	-	Boston Scientific
Jul 27, 2021	$65M	Series C	-	-	Mammoth	-

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View details of MiRus's funding rounds and investors

The founders of MiRus is Jay Yadav.

Here are the details of MiRus' key team members:

Jay Yadav: Co-Founder & CEO of MiRus.

View details of MiRus's Founder profiles and Board Members

MiRus' employee count trend

MiRus has 137 employees as of Sep 26. Here is MiRus's employee count trend over the years:

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Top competitors of MiRus include Si-Bone, Paradigm Spine and Xtant Medical. Here is the list of Top 10 competitors of MiRus, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Si-Bone 2008, San Jose (United States), Public	Titanium implant fixation system	$103M	Skyline Ventures, Arboretum Ventures & 10 others	64/100
2nd	Paradigm Spine 2005, New York City (United States), Acquired	Manufacturer of stabilization devices for the healthcare industry	$142M	Athyrium Capital Management, HealthCor Partners ... & 6 others	63/100
3rd	Xtant Medical 2006, Belgrade (United States), Public	Manufacturer of orthobiologic products and spinal fixation implant medical systems	$11M	Orbimed, Military Health & 1 others	62/100
4th	ATEC Spine 1990, San Diego (United States), Public	Developer of treatment solutions for spine disorders	-	Perceptive Advisors, Armistice Capital & 12 others	62/100
5th	Nevro 2006, Menlo Park (United States), Acquired	Provider of high-frequency spinal cord stimulation implants	$154M	Bay City Capital, Mayo Clinic Ventures & 9 others	62/100
6th	MiRus 2015, Marietta (United States), Series D	Developer of rhenium-based implants for spine surgeries	$1.56B	Boston Scientific & 1 others	60/100
7th	WISE 2011, Milan (Italy), Series D	Provider of solutions for neuromodulation and neuromonitoring	$91.4M	Principia SGR, CDP Venture Capital & 12 others	59/100
8th	Spineology 1997, St. Paul (Canada), Late Stage	Developer of minimally invasive spinal surgery devices	$79.6M	SV Health Investors, Horizon & 6 others	58/100
9th	LimiFlex 2008, San Carlos (United States), Series C	Developer of spinal implants for treating spinal stenosis	$25.3M	Scientific Health Development, Doorga & 2 others	56/100
10th	Companion Spine 2020, New York City (United States), Series A	Developer of medical devices for spine treatment and therapies	$68.6M	Viscogliosi Brothers, IRDI Capital Investissement ... & 2 others	55/100