What InProcess-LSP does

InProcess-LSP (legal entity InProcess Instruments B.V.) is a privately held Dutch Process Analytical Technology (PAT) company founded in 2014 and headquartered at Pivot Park in Oss, the Netherlands. The company develops and sells real-time, inline nanoparticle size analyzers built on its patented Spatially Resolved Dynamic Light Scattering (SR-DLS) measurement principle, an optical method that combines low-coherence interferometry with depth-resolved detection to size particles in turbid, concentrated and flowing suspensions without dilution or sampling. Its flagship product, the NanoFlowSizer, is offered in FIDES and THALIA variants and is complemented by the XsperGo control and data-processing software (GMP / 21 CFR Part 11 compliant with OPC-UA connectivity), the PhaSR-DLS add-on, integrated Large Particle Detection (LPD), and accessories including the Bypass Module, Online Micro Dilution Module and modular flow cells. The company is preparing to launch the NanoLabSizer in 2026 for non-destructive nanoparticle sizing inside closed containers (vials, flasks, IV bags up to 3L), with an initial focus on transfection complex monitoring in AAV and lentiviral vector production.

InProcess-LSP serves pharmaceutical and biopharmaceutical manufacturers (including CDMOs and academic research groups) developing lipid nanoparticles, liposomes, protein therapeutics, monoclonal antibodies, ADCs, transfection complexes, nano-emulsions and industrial nanoparticle syntheses. The company runs a sales-led enterprise B2B go-to-market combined with a global distributor network of 12 partners covering 13+ countries across Asia Pacific, Europe and North America, an exclusive OEM embedding partnership with DIANT Pharma for continuous nanomanufacturing systems, and self-serve digital channels including whitepapers, application notes, quarterly newsletter, and Vimeo video library. Revenue is generated through instrument sales, multi-year service and maintenance contracts, pre-sales feasibility studies and IQ/OQ professional services, and rent/lease options. Named customers and collaborators include the U.S. FDA, University of Connecticut, RCPE, Teva Pharmaceuticals and Tiopharma, with strategic alliances extending to TU Delft, Utrecht University, the EU-funded NanoFacT consortium and the Marie Skłodowska-Curie CoCoGel doctoral network.

Name

InProcess-LSP

Legal name

InProcess Instruments B.V.

Website

https://inprocess-lsp.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

InProcess-LSP is a Dutch Process Analytical Technology company that sells the patented NanoFlowSizer, a real-time, inline nanoparticle size analyzer based on Spatially Resolved Dynamic Light Scattering. It serves pharmaceutical, biopharmaceutical, CDMO and academic customers developing LNPs, biologics, transfection complexes and nano-emulsions.

Ownership category

akta.pro rank

Product category

Process Analytical Instrumentation

NAICS

Analytical Laboratory Instrument Manufacturing (334516)

SIC

Laboratory Analytical Instruments (3826)

akta.pro primary industry

Quality Assurance, GxP Compliance & Auditing FSP (HLAGAOAE)

Keywords

• Process analytical technology
• Nanoparticle size analysis
• Dynamic light scattering
• Inline particle sizing
• Pharmaceutical manufacturing

Headquarters

HQ city

Oss

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Marketing or Sales, Supply Chain, Operations, Others

Revenue model

1. Instrument Sales (Hardware): One-time sale of NanoFlowSizer and NanoLabSizer instruments and accessories (flow cells, Bypass Module, OMD Module, trolleys, FIDES and THALIA analyzer systems). Modular pricing with optional add-ons (PhaSR-DLS software mode, Large Particle Detection).
2. Service & Maintenance Contracts: Annual or multi-year service and maintenance packages including Annual Performance Check, preventive maintenance, priority service, technical support, additional training modules, and access to application specialists. Generates recurring post-sale revenue.
3. Professional Services & Feasibility Studies: Pre-sales professional services including feasibility studies, preliminary sample analysis at InProcess-LSP lab facilities, onsite instrument installation with IQ/OQ testing, and comprehensive user instruction / application support. Bundled into the pre-sales flow.
4. Rent / Lease Options: Rent or lease options for the NanoFlowSizer offered to enable customer evaluation and lower upfront commitment, broadening accessibility for R&D and qualification phases.

Pricing tiers

Go-to-market motion5 records

Distribution channels4 records

Marketing channels9 records

Core offering

InProcess-LSP develops and manufactures real-time, inline nanoparticle size analyzers based on its patented Spatially Resolved Dynamic Light Scattering (SR-DLS) technology. The company sells the NanoFlowSizer instrument family, the forthcoming NanoLabSizer for closed-container analysis, modular accessories (Bypass Module, Online Micro Dilution Module, trolleys, flow cells), and the XsperGo control software, along with associated service contracts and feasibility studies for pharmaceutical and biopharmaceutical process development and manufacturing.

Product overview

InProcess-LSP provides a platform-plus-modules product architecture centered on its patented Spatially Resolved Dynamic Light Scattering (SR-DLS) technology. The core analyzers are the NanoFlowSizer (an inline, real-time particle size analyzer for process development and manufacturing, available in FIDES and THALIA variants) and the NanoLabSizer (launching in 2026, providing non-destructive particle size analysis in closed containers such as vials, flasks, and bags up to 3L). Both analyzers are operated by the patented XsperGo control and data processing software. The platform is enhanced by the PhaSR-DLS add-on measurement mode and integrated Large Particle Detection (LPD) capability, and supported by a modular accessories portfolio that includes the Bypass Module, Online Micro Dilution (OMD) Module, Trolley Solutions (with an IP66 GMP-oriented version), and replaceable Particle Size System Modules (flow cells).

Differentiator

Problem solved

Functional benefit

Brands

• NanoFlowSizer: The company's flagship non-invasive, real-time nanoparticle size analyzer product line using Spatially Resolved Dynamic Light Scattering (SR-DLS) technology, available in system variants such as NFS-FIDES and NFS-THALIA.
• NanoLabSizer
• XsperGo
• PhaSR-DLS
• Large Particle Detection (LPD)

Products and services

• NanoFlowSizer Real-time, inline nanoparticle sizing analyzer that measures particle size directly in the process stream with no sampling or dilution required. Built on Spatially Resolved Dynamic Light Scattering (SR-DLS) technology, measures from 3 nm to 5 µm, supports GMP and 21 CFR Part 11 compliance, and delivers continuous PAT data for pharma process development and manufacturing.
• NanoLabSizer Non-destructive nanoparticle sizing analyzer for real-time particle size analysis in closed containers such as vials, flasks, tubes, and bags up to 3 L. Maintains sterility by measuring through container walls without sampling, with initial focus on transfection complex (polyplex and lipoplex) size monitoring in AAV and LV gene therapy workflows.
• XsperGo Software Patented, in-house developed control and data processing software for the NanoFlowSizer and NanoLabSizer. Provides full GMP and 21 CFR Part 11 compliance, multi-user permission management, audit trail, data integrity, OPC-UA Server interface for SCADA/PAT integration, and real-time particle size diagnostics.

Quantifiable outcome

• 15–30% titre/yield uplift from real-time non-invasive monitoring of PEI-based transient transfection processes
• +7 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature8 records

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Entegris (Particle Sizing Systems): Entegris, through its Particle Sizing Systems (PSS) line (formerly Nicomp), supplies DLS and light-obscuration instruments used in pharmaceutical subvisible-particle analysis (USP<787>/USP<788>). Comparable to InProcess-LSP's LPD and NanoFlowSizer offerings in regulated biologics particle monitoring.
• Anton Paar: Anton Paar is a broad analytical instrument incumbent offering Litesizer (DLS), ParticleSizer and rheometry products used across pharmaceutical, cosmetics and food applications. Overlaps with InProcess-LSP's nanoparticle-sizing and process-visibility value proposition, though as part of a much wider portfolio.
• Beckman Coulter Life Sciences (Danaher): A Danaher operating company selling flow cytometry, particle characterization and analytical instruments (including DLS-capable tools) to biopharma and academic customers. Competes in adjacent nanoparticle and subvisible-particle workflows central to InProcess-LSP's USP<787>/USP<788> value proposition.

Direct peers

• Wyatt Technology: Wyatt is a leading manufacturer of light-scattering and DLS-based instruments (DynaPro, Möbius, DAWN) for protein, nanoparticle and biopolymer characterization, including GMP-compatible instruments used in pharma formulation and manufacturing PAT. Directly comparable to NanoFlowSizer and PhaSR-DLS offerings.
• Malvern Panalytical: Part of Spectris plc, Malvern Panalytical is the dominant supplier of laboratory and inline particle-sizing instruments (Zetasizer, Mastersizer, Insitec) for pharma, biopharma and nanoparticle characterization. Directly competes with InProcess-LSP's NanoFlowSizer across DLS, laser diffraction and inline PAT.
• Sympatec: Sympatec specializes in laser diffraction and image-analysis particle sizing (Helos, Rodos, Pixos) for pharmaceutical powders, suspensions and emulsions across lab, at-line and inline environments. Directly comparable to NanoFlowSizer's inline nanoparticle characterization capability.
• Brookhaven Instruments: Brookhaven Instruments supplies DLS, zeta-potential and particle-sizing instruments (e.g., BI-200SM, NanoBrook) widely used in pharmaceutical and academic nanoparticle research. Competes head-to-head with InProcess-LSP in colloidal and nanoparticle sizing workflows.
• TSI Incorporated: TSI supplies aerosol, particle and nanoparticle sizing instruments (e.g., Scanning Mobility Particle Sizer, Engine Exhaust Particle Sizer) used in research and process applications. Comparable to InProcess-LSP in real-time particle measurement and inline process monitoring.

Regional players

• Bettersize Instruments: Bettersize is a Chinese-headquartered manufacturer of laser-diffraction and dynamic-image particle analyzers (BeNano, Bettersizer) with growing global presence in pharma and materials research. Comparable to InProcess-LSP's particle-sizing focus, with strongest overlap in APAC markets.

Emerging players

• Izon Science: Izon Science makes tunable resistive pulse sensing (TRPS) instruments (qNano, Exoid) for individual nanoparticle and exosome sizing in the submicron to micron range. Comparable to InProcess-LSP in the nanoparticle measurement space but using a complementary technology approach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/inprocess-lsp

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds2 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about InProcess-LSP