MMI - Medical Microinstruments, Inc.
MMI (Medical Microinstruments) makes robotic surgical systems for microsurgery, focusing on precision reconstruction of tiny blood and lymphatic vessels. The company has raised $210M, most recently in a Series C round in February 2024, and employs 322 people.
The growth story
MMI - Medical Microinstruments, Inc. grew from 86 to 322 employees between 2021 and 2026, raising $210M along the way, most recently a Series C in February 2024.
About
MMI develops the Symani Surgical System, a robotic platform designed for microsurgical procedures. It enables surgeons to perform highly precise reconstructions of small blood and lymphatic vessels, primarily targeting complex conditions that require delicate surgical intervention.
The company has secured $210M in funding, with its latest Series C round closing in February 2024. Its workforce of 322 spans engineering and other functions, with a notable presence of talent from Medtronic, Intuitive, and Scuola Superiore Sant'Anna.
Founders and leadership
MMI is led by a team with backgrounds in medical robotics and engineering. The largest function is engineering, which makes up 40% of the workforce. The company operates with a focus on precision surgical technology.
The MMI - Medical Microinstruments, Inc. org chart
Mark Toland (Chief Executive Officer) leads 59 mapped leaders with 13 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Operations 56 (+8% YoY), Engineering 47 (+12% YoY), Sales 39 (+39% YoY), Healthcare Services 31 (+24% YoY), Research 20 (+33% YoY), Quality Assurance 19 (+12% YoY).
Talent flow
MMI recruits heavily from Medtronic, Intuitive, and Scuola Superiore Sant'Anna, with 16, 15, and 15 hires respectively. Alumni have moved to companies like Edwards Lifesciences, INSIGHTEC, and Intuitive.
Most common previous employers of MMI - Medical Microinstruments, Inc. staff: Medtronic (16), Intuitive (15), Scuola Superiore Sant'Anna (15), Boston Scientific (12), Johnson & Johnson MedTech (12), Corindus Vascular Robotics (8). Former MMI - Medical Microinstruments, Inc. employees most often moved to Edwards Lifesciences (2), INSIGHTEC (2), Intuitive (2), Cellution Biologics (2), Orion Finance (1), FocalTherics (1).
Alumni worth knowing
The MMI - Medical Microinstruments, Inc. mafia
MMI alumni have founded four companies, including FocalTherics, which employs 265 people, and Orion Finance, a smaller venture with 3 staff.
4Ryan Rhodes, was Chief Commercial Officer until 2021Matteo Manzi, was Summer Internship until 2017John Engels, was Board Member until 2022Web traffic
Traffic mix: 0% direct, 0% search, 0% social, 0% paid.
What this company is made of
Most common skills at MMI - Medical Microinstruments, Inc.: Microsoft Office (93), Medical Devices (72), Microsoft Excel (71), Management (62), Project Management (60), Problem Solving (60), English (60), Leadership (59).
Where the team actually sits
MMI - Medical Microinstruments, Inc. people are concentrated in Tuscany, Italy (78), Florida, United States (20), Greater Pisa Metropolitan Area (15), Italy (11).
Search footprint
MMI - Medical Microinstruments, Inc. attracts about 341 organic search visits a month, traffic worth roughly $1K a month if bought through ads. It gained 52 ranking keywords and lost 44 in the last period.
What employees say
- Compensation
- 4.40 / 5
- Career opportunities
- 4.20 / 5
- Senior management
- 4.00 / 5
- Work-life balance
- 4.30 / 5
Frequently asked
MMI - Medical Microinstruments, Inc. has 322 employees as of September 2026.
MMI - Medical Microinstruments, Inc. has raised $210M in total, most recently a Series C round in February 2024.
Mark Toland (Chief Executive Officer) sits at the top of MMI - Medical Microinstruments, Inc.'s reporting structure, with 13 direct reports.
The most common previous employers of current MMI - Medical Microinstruments, Inc. staff are Medtronic (16 people), Intuitive (15 people), Scuola Superiore Sant'Anna (15 people).
Former MMI - Medical Microinstruments, Inc. employees most often move to Edwards Lifesciences (2), INSIGHTEC (2), Intuitive (2).
At least 4 companies have a founder who previously worked at MMI - Medical Microinstruments, Inc., including FocalTherics, Orion Finance, Corvivo Cardiovascular.
MMI - Medical Microinstruments, Inc. attracts about 341 organic search visits a month, worth roughly $1K a month in equivalent ad spend.
The most common skills among MMI - Medical Microinstruments, Inc. staff are Microsoft Office, Medical Devices, Microsoft Excel, Management, Project Management.
MMI - Medical Microinstruments, Inc. staff are concentrated in Tuscany, Italy (78), Florida, United States (20), Greater Pisa Metropolitan Area (15).
MMI - Medical Microinstruments, Inc. has about 56 people in Operations, up 8% over the past year, as of September 2026.
MMI - Medical Microinstruments, Inc. has about 47 people in Engineering, up 12% over the past year, as of September 2026.
Computed from 210 current and 110 former MMI - Medical Microinstruments, Inc. profiles, as of September 2026. Source: Crustdata.
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