Airmodus
Airmodus is a Finnish scientific instrument manufacturer that designs aerosol particle measurement devices, including Particle Size Magnifiers (PSM) and nCNC systems detecting nanoparticles down to 1 nm. It serves academic researchers, vehicle emissions testers, and environmental monitoring agencies worldwide.
- Company typePrivate
- Founded2010
- HeadquartersHelsinki, Finland
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Airmodus does
Airmodus is a Finnish scientific instrument manufacturer founded in 2010 by Academician Markku Kulmala and University of Helsinki colleagues to commercialize Particle Size Magnifier (PSM) technology developed in Kulmala's research group. The company designs and builds aerosol particle measurement devices that detect and quantify ultrafine and nanoparticle aerosol particles in the 1–12 nm range—a measurement regime that was not commercially available prior to Airmodus's founding. Its core product line centers on the A10 PSM and the successive A11 and A12 nano Condensation Nucleation Counter (nCNC) systems, complemented by A20, A23 (vehicle emissions), A30, and CEN-compliant A20-CEN Condensation Particle Counter (CPC) variants for general aerosol counting and regulated monitoring applications.
The Airmodus technology stack is grounded in condensation-based particle activation followed by optical detection, with the PSM 2.0 enabling continuous 24/7 operation, automated liquid handling, and a size range extended from 1–4 nm to 1–12 nm while doubling measurement throughput versus the predecessor. The instrument ecosystem is layered with supporting accessories including the AND Nanoparticle Diluter for high-concentration samples, the RHTP Module for precision Relative Humidity, Temperature, and Pressure sensing, and the UFPsystem CEN- and ACTRIS-compliant sampling inlet. Software components include the MultiLogger data acquisition tool, the PSM Inversion Tool, and open-source analytical tools distributed via GitHub on the Airmodus organization, a design choice that promotes transparency and reproducibility in research workflows.
Airmodus runs a sales-led distribution model. Instruments are sold under one-time perpetual licensing with quote-based pricing that is not publicly disclosed, supported by calibration and maintenance services and free software updates for a minimum of two years with instrument purchase. A 20% trade-in discount is offered through the Recycle-and-Save campaign for customers retiring outdated CPCs of any brand. The company targets four primary use-case segments—academic aerosol researchers, vehicle emissions testing, ambient air quality monitoring networks, and cleanroom/industrial contamination monitoring—and reaches customers through direct sales in Finland combined with a network of regional distributors spanning Belgium, China, India, Italy, France, Spain, the UK, Taiwan, Australia, and Latin America. End customers include the University of Helsinki's INAR Institute, CERN, Purdue University, the University of Colorado Boulder, Tampere University, Fudan University, and the INAR/EPFL/PSI consortium, with the technology credited as underpinning more than 100 peer-reviewed publications in journals including Science, Nature, and PNAS.
Airmodus firmographics
Firmographics- Name
- Airmodus
- Legal name
- Airmodus Oy
- Website
- https://airmodus.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Airmodus is a Finnish scientific instrument manufacturer that designs aerosol particle measurement devices, including Particle Size Magnifiers (PSM) and nCNC systems detecting nanoparticles down to 1 nm. It serves academic researchers, vehicle emissions testers, and environmental monitoring agencies worldwide.
- Ownership category
- akta.pro rank
Where Airmodus is headquartered
LocationHeadquarters
- HQ city
- Helsinki
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
Airmodus business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Scientific Instruments Sales: Sale of aerosol measurement instruments including Particle Size Magnifiers (PSM), Condensation Particle Counters (CPC), nCNC systems, and related accessories and software.
- Recycling and Trade-in Program: 20% discount on all products offered to customers who recycle outdated commercial CPCs from any brand.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Standard instrument pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Airmodus product offering
Product offeringCore offering
Airmodus manufactures scientific aerosol particle measurement instruments for detecting and quantifying the smallest airborne particles. Its portfolio centers on the Particle Size Magnifier (PSM) and nano Condensation Nucleus Counter (nCNC) systems that measure neutral and charged particles from 1 nm, alongside Condensation Particle Counters (CPCs) for general aerosol counting, supporting accessories, and data logging/analysis software. The instruments are sold to academic researchers, environmental monitoring agencies, automotive emissions testers, and cleanroom/industrial users.
Product overview
Airmodus is a Finnish scientific instrument manufacturer specializing in ultra-sensitive aerosol particle measurement technology. The product portfolio centers on condensation particle counters (CPCs) and nano Condensation Nucleus Counter (nCNC) systems designed to detect and measure nanoparticles down to 1 nm. The core offering includes the A10 PSM (Particle Size Magnifier) and its successors A11/A12 nCNC systems for cluster and nucleation mode particle detection, complemented by the A20/A23/A30 series CPCs for general aerosol counting. The ecosystem includes supporting accessories like the AND Nanoparticle Diluter, RHTP Module (environmental sensors), and UFPsystem (sampling inlet). Software includes Multilogger for data acquisition and PSM Inversion Tool for data analysis, with open-source data analysis tools distributed via GitHub. The company serves both academic researchers and industrial users in applications spanning atmospheric science, vehicle emissions, ambient monitoring, cleanrooms, and combustion research.
Differentiator
Problem solved
Functional benefit
Products and services
- A11 nCNC System The A11 nano Condensation Nucleus Counter (nCNC) is designed for aerosol researchers to measure nanoparticle size distribution from 1 nm by combining the A10 PSM with a differential mobility analyzer, enabling continuous measurement of neutral and charged particles in the 1-4 nm range.
- A12 nCNC The A12 nCNC is the successor to the A11 and is described as the most advanced nucleation particle monitor from Airmodus, measuring sub-micron particle concentrations and dynamics down to 1-12 nm and offering an extended size range over its predecessor.
- A10 PSM (Particle Size Magnifier) The A10 PSM is the original Particle Size Magnifier commercialized by Airmodus, capable of seamless 24/7 operation for continuous measurements of the smallest particle clusters and spanning the transition from gas to particle phases.
- A20 CPC (Condensation Particle Counter) The A20 CPC is a general-purpose Condensation Particle Counter designed for standard aerosol measurement applications.
- A20-CEN CPC The A20-CEN CPC is a CEN-compliant Condensation Particle Counter designed to meet European normalization standards for air quality and ambient monitoring networks.
- A23 CPC The A23 CPC is a Condensation Particle Counter specifically designed for vehicle emissions measurement applications.
- A30 CPC The A30 CPC is a newer Condensation Particle Counter in the Airmodus lineup, offering enhanced features for nanoparticle detection.
- AND Nanoparticle Diluter The AND Aerosol Nanoparticle Diluter dilutes high-concentration nanoparticle samples to measurable levels for downstream CPCs, particularly in engine emissions and other high-concentration environments.
- Calibration & Maintenance Services Calibration and maintenance services that keep Airmodus instruments operating within specification and ensure measurement accuracy for research and industrial users.
- Multilogger Data Acquisition Software Multilogger is Airmodus's all-in-one data logging software that enables simultaneous data collection from CPCs, RHTP modules, A11, A12, and third-party electrometers.
Quantifiable outcome
- PSM 2.0 performs twice as quickly in measuring full size range compared to predecessor
- +2 more outcomes
Companies that use Airmodus
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
Airmodus technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature8 records
Airmodus partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and strategic.
- Handix (Nanjing Handa Environmental Science and Technology Ltd.)coreLocal distributor in China for Airmodus instruments. Organized nCNC/PSM workshop at Fudan University in Shanghai in collaboration with Airmodus.
- KELMA NVcoreDistributor of Airmodus instruments in Belgium with products featured on their website.
- M&G Analyser SystemscoreDistributor of Airmodus instruments in India, with offices in Pune.
- Misure Meccaniche srlcoreDistributor in Italy for automotive industry, vehicle emissions, and ambient air monitoring networks.
- SISTECcoreDistributor of Airmodus instruments in France.
- SolMa Environmental Solutions SLUcoreDistributor in Argentina with office in Madrid, Spain.
- Scielutions LimitedcoreDistributor in UK with office in Oxfordshire.
- Enviro Technology ServicescoreDistributor in UK with office in Gloucestershire.
- Winifred Int'l Technology Ltd.coreDistributor in China.
- GRIMM Aerosol TechnikstrategicCollaboration on PSMPS product for measurements of 1-55 nm size distribution. Combines Airmodus PSM technology with GRIMM infrastructure.
- Fudan UniversitystrategicAcademic partner in China hosting nCNC/PSM workshops and collaborating on nanoparticle measurement research with Professor Lin Wang.
- INAR - Institute for Atmospheric and Earth System ResearchstrategicLong-standing research collaboration with University of Helsinki on atmospheric aerosol research, including MOSAiC expedition.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Airmodus competitors and assessment
Company assessmentEmerging players
- Aeroqual: Aeroqual provides compact air-quality monitoring sensors, partially overlapping with Airmodus' ambient and IAQ monitoring applications but focused on broader gaseous and PM criteria pollutants rather than sub-10 nm particles.
Direct peers
- Cambustion: Cambustion produces fast-response aerosol instrumentation (e.g., DMS500, AAC) for engine emissions and combustion research, directly comparable to Airmodus' A23 CPC and A11 nCNC in vehicle-emissions applications.
- Magee Scientific: Magee Scientific makes aethalometers and other aerosol instruments for atmospheric research, serving the same academic and ambient-monitoring customer set as Airmodus.
- GRIMM Aerosol Technik: GRIMM makes optical particle counters, CPCs, and aerosol spectrometers, and is both a co-development partner (PSMPS 1-55 nm) and a direct competitor in the ambient and laboratory aerosol measurement market.
- TSI Incorporated: TSI is the dominant global supplier of Condensation Particle Counters (e.g., 3775, 3772) and aerosol instrumentation used in the same research, emissions, and cleanroom applications as Airmodus — the closest direct head-to-head competitor in laboratory CPC technology.
- Droplet Measurement Technologies: DMT builds aerosol and cloud instrumentation (e.g., UHSAS, CCN counters) used in atmospheric research — the same end customer base as Airmodus' PSM/nCNC systems and a peer in nanoparticle measurement science.
- Kanomax: Kanomax manufactures particle counters (e.g., 3889) for cleanroom and indoor air quality monitoring, comparable to Airmodus' CPC family in cleanroom and IAQ deployments.
- Lighthouse Worldwide Solutions: Lighthouse supplies particle counters for cleanroom monitoring (ISO 14644), overlapping with Airmodus' cleanroom/industrial use case for nanoparticle contamination detection.
- Palas GmbH: Palas manufactures aerosol particle measurement systems (e.g., Promo, UF-CPC) covering nanoparticle and ultrafine particle detection — a directly comparable technology competitor in research and emissions testing.
Broad incumbents
- Sensirion: Sensirion is a larger environmental and flow sensor manufacturer whose PM and gas sensors are used in air-quality devices — adjacent rather than direct competition, but a potential platform entrant into nanoparticle sensing.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Airmodus social profiles
Digital presenceAirmodus financial estimates
Financial estimateRevenue estimate
Valuation estimate
Airmodus leadership team
Management profileNumber of profiles
Profiles4 records
Airmodus funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Airmodus M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Airmodus
What does Airmodus do?
Airmodus manufactures scientific aerosol particle measurement instruments for detecting and quantifying the smallest airborne particles. Its portfolio centers on the Particle Size Magnifier (PSM) and nano Condensation Nucleus Counter (nCNC) systems that measure neutral and charged particles from 1 nm, alongside Condensation Particle Counters (CPCs) for general aerosol counting, supporting accessories, and data logging/analysis software. The instruments are sold to academic researchers, environmental monitoring agencies, automotive emissions testers, and cleanroom/industrial users.
Is Airmodus a public or private company?
Airmodus is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Airmodus founded?
Airmodus was founded in 2010. It employs 1 to 10 people.
Where is Airmodus based?
Airmodus is headquartered in Helsinki, Finland, in the Europe region.
How does Airmodus make money?
Two revenue lines are on record. Scientific Instruments Sales are the primary driver. The others are recycling and Trade-in Program.
Who are Airmodus's main competitors?
Aeroqual is listed as an emerging player. Direct peers are Cambustion, Magee Scientific, GRIMM Aerosol Technik, TSI Incorporated, Droplet Measurement Technologies, Kanomax, Lighthouse Worldwide Solutions and Palas GmbH. Sensirion is listed as a broad incumbent.
Does Airmodus have an API?
No public API is recorded for Airmodus.