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Nexstim

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Nexstim is a medical device company developing “NBS”–a noninvasive, image-guided TMS for brain diagnostics and therapy.

Helsinki, FinlandFounded 2000Biotech & Life Sciences
Valuation $77M Market cap · 2026
Revenue $14M Latest reported FY
EBITDA $2.8M Latest reported FY

About Nexstim

Nexstim Plc is a medical technology company specializing in non-invasive brain stimulation (TMS) technology. The company operates primarily in the healthcare sector, serving neurosurgeons and medical professionals who require precise and reliable brain imaging and stimulation solutions. Nexstim's core product is its FDA-cleared TMS technology, which uses advanced 3D imaging to accurately target the electric field (E field) in the brain, providing drug-free therapy for various neurological conditions. The technology is based on decades of scientific research and is designed to offer unmatched accuracy and precision, making it a valuable tool for neurosurgeons and clinicians.

Nexstim generates revenue through the sale of its TMS systems, as well as through service contracts and system upgrades. The company has a strong presence in Europe, with recent orders from Germany and Sweden, and is expanding its market reach globally. Nexstim's business model focuses on continuous innovation and improvement of its technology to meet the evolving needs of the medical community.

The company also engages in research and development to explore new applications for its TMS technology, including risk stratification for patients with functionally eloquent tumors. Nexstim's management team, led by CEO Mikko Karvinen and CFO Joonas Juokslahti, is committed to driving growth and enhancing shareholder value through strategic initiatives and operational excellence.

Source: Dealroom company data

At a glance

Status
Listed
Founded
2000
Headquarters
Helsinki, Finland
Listing
IPO 2014
Employees
59
Open positions
None listed
Dealroom signal
78.7/100
Industry
Health
Sub-industry
BioTechnology, Medical Devices
Sector
Biotech & Life Sciences, Trading, Publishing, Biotechnology, Retirement, Neurology, Health Diagnostics, Nordic Rising Star 2022, Hard Tech
Technology
Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

8 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
POST IPO EQUITY✓Other financing May 2026 $4.2M — Brainlab · Eiffel Investment Group ↗
POST IPO CONVERTIBLE✓Other financing Jun 2024 $825K — Undisclosed ↗
Showing the latest 2 of 8 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowthEBITDAMarginProfitMarginR&D
2026 $15M +26.7% $2.8M 18% $1.2M 7.9% $622K
2025 $12M +25.6% $1.9M 15.6% $631K 5.2% $622K
2024 $9.6M +20.5% $502K 5.2% −$982K -10.2% $616K
2023 $8M -23.9% −$579K -7.3% $638K
2022 $10M +48.9% $2.1M 19.6%
2021 $7M +55.5% $1.1M 15.7%
2020 $4.5M — −$1.1M -24.2%
Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

Nexstim website traffic

Latest recorded traffic for Nexstim is 6.3K monthly website visits, up 28.6% over the last three months. Nexstim's team grew 7.3% over the past year.

Latest monthly visits6.3K 3-month web change+28.6% 1-year team growth+7.3%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Open positions

Openings linked to this company in Dealroom
1 distinct opening shownExplore hiring signals →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

10 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A6 investors entered at this stage

  • HealthCap
  • Tesi
  • EQT Life Sciences
  • Lundbeckfonden
  • Lundbeckfonden Ventures
  • Capricorn Partners

Series B and later2 investors entered at this stage

  • Brainlab
  • Eiffel Investment Group

Other known investors2 additional known investors

  • Negma Group
  • Quest for Growth
Team profiled 18 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
4 countries with
team presence
🇫🇮 Finland75%
🇺🇸 United States16.7%
🇩🇪 Germany5.6%
🇬🇷 Greece2.8%
4 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Nexstim on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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