When was Surgical Information Systems founded?

Surgical Information Systems was founded in 1996 and raised its 1st funding round 24 years after it was founded.

Where is Surgical Information Systems located?

Surgical Information Systems is headquartered in Alpharetta, United States.

Who is the current CEO of Surgical Information Systems?

Tom Stampiglia of Surgical Information Systems.

How many employees does Surgical Information Systems have?

As of Sep 30, 2026, the latest employee count at Surgical Information Systems is 760.

Is Surgical Information Systems a funded company?

Surgical Information Systems is a funded company, having raised a total of $***** in its 1st and only funding round, a PE round on Oct 15, 2020.

When was the latest funding round of Surgical Information Systems?

Surgical Information Systems' latest funding was a $***** PE round on Oct 15, 2020, with participation from 1 investor. Its primary sector is Healthcare IT. In United States, the Healthcare IT sector has seen $6.87B in funding in 2026 to date.

Where does Surgical Information Systems rank among its competitors?

Surgical Information Systems ranks 2nd amongst 46 active competitors, of which 10 are funded. It stands 9th in terms of total funding among its competitors. The most recent competitor to raise funding was Heuristik, which secured $2.47M in Dec, 2025.

Who are the top competitors of Surgical Information Systems?

Surgical Information Systems' top competitors include Traumasoft, Trackerwave and CertaScan. Among them, Heuristik secured the most recent funding round in December, 2025.

Surgical Information Systems - 2026 Company Profile, Team, Funding & Competitors

Surgical Information Systems is an acquired company based in Alpharetta (United States), founded in 1996 by Denny Cahan. It operates as a Surgical Information Systems: Empowering surgical care with software and services. Surgical Information Systems has raised an undisclosed amount in funding from Accel-KKR. The company has 46 active competitors, including 10 funded and 3 that have exited. Its top competitors include companies like Traumasoft, Trackerwave and CertaScan.

Company Details

Surgical Information Systems: Empowering surgical care with software and services. They provide software and services designed to help surgical care providers operate efficiently. Their solutions cater to both Ambulatory Surgery Centers (ASCs) and hospitals, offering tools to manage operations, streamline workflows, and improve financial performance. They offer cloud based ASC software that simplifies operations from start to finish, revenue cycle services, and compliance solutions. For hospitals, they provide advanced anesthesia and surgical software. They focus on delivering a smarter, more tech-enabled approach to managing surgery centers, from EHR to case costing. They offer solutions for clinical documentation, revenue cycle management, and data analytics. Their goal is to help healthcare facilities achieve clinical, financial, and operational excellence through their software and services. They provide login access to clients.

Website: www.sisfirst.com/
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Key Metrics

Founded Year

1996

Location

Alpharetta, United States

Stage

Acquired

Latest Funding Round

PE, Oct 15, 2020, $*****

Investors

Accel-KKR & 2 more

Ranked

2^nd among 46 active competitors

Employee Count

760 as on Sep 30, 2026

Investment & Acquisitions

SourceMedical & 1 more

Similar Companies

Traumasoft & 58 more

Exit Details

Acquired by Norwest Equity Partners (Jan 07, 2011)

View Surgical Information Systems' full profile

Surgical Information Systems is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
SURGICAL INFORMATION SYSTEMS, LLC CIN: 582535467 , United States, Active	Dec 31, 1995	-	358 (As on Dec 31, 2024)	-
SIS SOFTWARE (INDIA) PRIVATE LIMITED CIN: U72200TG2000PTC035752 , India, Active	Nov 27, 2000	₹10 - ₹50 Cr (As on Mar 31, 2025)	100 (As on Mar 31, 2024)

Surgical Information Systems got acquired by Norwest Equity Partners on Jan 07, 2011.

Click here to take a look at Surgical Information Systems's acquisition in detail

Surgical Information Systems has raised funding over 1 round. Its latest funding round was a PE round on Oct 15, 2020 for $*****. 1 investor participated in its latest round. Surgical Information Systems has 3 institutional investors.

Here is the list of recent funding rounds of Surgical Information Systems:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 15, 2020	9086911	PE	3258848	4047262	2394077	5970101

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View details of Surgical Information Systems's funding rounds and investors

The founders of Surgical Information Systems is Denny Cahan.

Here are the details of Surgical Information Systems' key team members:

Denny Cahan: Vice President Research and Technology & Founder of Surgical Information Systems.
Tom Stampiglia: CEO of Surgical Information Systems.

View details of Surgical Information Systems's Founder profiles and Board Members

Surgical Information Systems' employee count trend

Surgical Information Systems has 760 employees as of Sep 26. Here is Surgical Information Systems's employee count trend over the years:

Employee count trend for Surgical Information Systems

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Top competitors of Surgical Information Systems include Traumasoft, Trackerwave and CertaScan. Here is the list of Top 10 competitors of Surgical Information Systems, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Traumasoft 2006, Portage (United States), Unfunded	Provider of EMS and ambulance software	-	-	57/100
2nd	Surgical Information Systems 1996, Alpharetta (United States), Acquired	Surgical Information Systems: Empowering surgical care with software and services	-	Nordic Capital, Accel-KKR & 1 others	55/100
3rd	Trackerwave 2018, Chennai (India), Unfunded	Provider of real-time hospitals tracking medical assets	-	-	51/100
4th	CertaScan 2014, Fairfield (United States), Series A	Newborn footprinting solution for hospitals, enhancing infant identification and safety	$5.09M	Westway Capital, Gaspar Global Ventures	50/100
5th	Radianse 2004, Rochester (United States), Series B	Real-time asset monitoring solutions for healthcare, fitness, corrections, and eldercare	$17M	Ascension Ventures, HLM Venture Partners & 5 others	45/100
6th	Tagnos 2010, Irvine (United States), Series A	Healthcare workflow orchestration software optimizing hospital operations and patient care	$5.82M	Honeywell, EvoNexus & 7 others	44/100
7th	Bio-T Medical 2016, Petah Tikva (Israel), Seed	Provider of cloud-based software for care planning and management	$6.5M	XT Hi-Tech, Bridges Israel & 3 others	41/100
8th	Mysphera 2012, Paterna (Spain), Series B	Provides a platform for patient and asset tracking in the hospital	$2.89M	Swanlaab Venture Factory, Sabadell Venture Capital ... & 5 others	39/100
9th	Intelligent Locations 2015, Barrington (United States), Series A	Provider of cloud-based location asset and patient tracking solutions for hospitals	$6M	HealthX Ventures	36/100
10th	Heuristik 2018, Bilbao (Spain), Seed	AI based patient tracking tool for hospitals	$2.47M	Startupxplore, Sett & 2 others	35/100

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Surgical Information Systems has acquired 2 companies including SourceMedical and Amkai. Surgical Information Systems has not made any investments as of now.

Here is the latest report on Surgical Information Systems's sector: