Tecnottica

What Tecnottica does

Tecnottica Consonni S.r.l. is a family-owned Italian manufacturer of precision optical components and systems, founded in 1957 in Calco (Lecco province) and now in its third generation of family management. The company produces fully customized optical components — spherical and aspheric lenses, prisms, flat optics, mirrors, beam splitters, polarizers, and filters — plus finished optical assemblies, serving customers in aerospace and space, biomedical, automotive, laser/industrial, and imaging applications. Core technology is a vertically integrated manufacturing stack comprising CNC grinding and polishing, deterministic and adaptive polishing, large-aperture optics up to Ø300mm with certified surface precision up to λ/20, an in-house coating department opened in 2022 using Electron Beam Evaporation and Ion Assisted Deposition, and an integrated metrology department with interferometers, spectrophotometers, 3D profilometry (LUPHOScan), and sub-nanometric surface measurement.

The business model is custom B2B manufacturing sold directly to enterprise engineering and procurement buyers through consultation-led selling, with quote-based pricing driven by specifications, tolerances, and coating requirements. Pricing is not publicly disclosed; there are no recurring or subscription streams — each engagement is a custom build. Geographic mix is export-heavy, with 55% of revenue from international customers across Europe, North America, India, and increasingly Southeast Asia. The go-to-market is anchored by active participation in photonics and aerospace trade shows (SPIE Photonics West, SPIE Astronomical Telescopes, EPIC AGM, Asia Photonics Expo, Space Meetings Veneto), supplemented by technical content marketing and memberships in SIOF, EPIC, and the Lombardia Aerospace Cluster. The company employs 33 people and is currently expanding its Calco facility by ~700 sqm, with completion targeted for summer 2027.

Name

Tecnottica

Legal name

Tecnottica Consonni S.r.l.

Website

https://www.tecnotticaconsonni.it

Company type

Private

Founded year

1957

Operating status

Operating

Headcount range

11–50 employees

Short description

Tecnottica Consonni is a family-owned Italian precision optics manufacturer, founded 1957, producing custom lenses, prisms, mirrors, filters, and finished optical assemblies for aerospace, biomedical, automotive, laser, and imaging customers via CNC polishing, in-house coating, and sub-nanometric metrology.

Ownership category

akta.pro rank

Product category

Precision Optical Components Manufacturing

NAICS

Glass Product Manufacturing Made of Purchased Glass (327215), Glass and Glass Product Manufacturing (32721)

SIC

Optical Instruments & Lenses (3827), Glass Products, Made Of Purchased Glass (3231)

akta.pro primary industry

Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing) (IMADAHAI)

akta.pro secondary industry

Aerospace Transparent Materials & Windows (Acrylic/Polycarbonate/Glass) (IMABANAH)

Keywords

• Precision optical components
• Custom optical manufacturing
• Aspheric lens production
• Optical coating services
• Infrared optics fabrication

Headquarters

HQ city

Lecco

HQ country

Italy

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Optical Components: Production of single optical components including lenses, prisms, mirrors, filters, and plane optics in glass for imaging, biomedical, automotive, laser, and aerospace applications. Production is entirely customized starting from customer specifications.
2. Optical Systems and Assemblies: Design and production of finished optical systems and assemblies including doublets, triplets, achromatic lenses, and complete optomechanical systems with integrated design consultation and opto-mechanical simulations.
3. Surface Coating Services: Anti-reflective, reflective, dichroic coating, beam splitter, metallic mirrors, and band-pass/cut-on/cut-off filters applied to optical components, representing 20% increase in production since opening dedicated coating facility in 2022.
4. Metrology and Quality Certification Services: Integrated metrology department providing measurement and certification services at each production phase, including interferometric analysis, spectrophotometric testing, and surface quality inspection.

Go-to-market motion3 records

Distribution channels1 record

Marketing channels4 records

Core offering

Tecnottica designs and manufactures custom precision optical components and finished optical systems in glass for imaging, biomedical, automotive, laser, and aerospace applications. Production is entirely customized, starting from the customer's specifications, and includes spherical and aspheric lenses, prisms, flat optics, mirrors, filters, beam splitters, infrared optics, and large-diameter optics up to 300mm. The offering is complemented by in-house anti-reflective, reflective, and dichroic coating services (Electron Beam Evaporation and Ion Assisted Deposition), chemical and thermal tempering, optical system assembly, design consultancy with opto-mechanical simulations, and an integrated metrology department with sub-nanometric precision measurement.

Product overview

Tecnottica Consonni is a manufacturer of precision optical components and systems for industrial applications, established in 1957 and based in Calco, Italy. The company operates a multi-module portfolio anchored by custom optical component manufacturing (lenses, prisms, filters, mirrors, beam splitters) and augmented by specialized capabilities in aspheric and freeform lens production, large-diameter optics (up to Ø300mm), infrared optics (NIR/SWIR/MWIR/LWIR), and an in-house coating department (anti-reflective, reflective, dichroic coatings via Electron Beam Evaporation and Ion Assisted Deposition). A fully integrated metrology department — equipped with interferometers, spectrophotometers, 3D profilometers, and the Taylor Hobson LUPHOScan — provides in-process and final quality control. Additional services include optical system assembly, chemical/thermal tempering, and design consultancy with opto-mechanical simulations. The product range serves imaging, biomedical, automotive, laser, and aerospace sectors. Downloadable datasheets cover the Space Optics, Coating, and Aspheric Lenses product lines.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Optical Components (Lenses, Prisms, Mirrors, Filters, Beam Splitters, Polarizers)
• Aspheric Lenses
• Large-Diameter Optics (up to 300mm)
• Infrared (IR) Optics
• Coating Services (Anti-Reflective, Reflective, Dichroic, Beam Splitters, Filters)
• Optical Assemblies and Finished Optical Systems
• Design and Consultancy with Opto-Mechanical Simulations

Quantifiable outcome

• 15% revenue growth in 2025, reaching 8 million euros
• +4 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• SIOF (Società Italiana di Ottica e Fotonica)coreStrategic or Co-development Partner · 9 June 2022Collective membership agreement signed with SIOF, the national section of European Optical Society (EOS). Founded in 1991, SIOF is a non-profit cultural society promoting research activities in optics and photonics across Italy, coordinating scientific events, conferences, and workshops with focus on young scientist training. Partnership demonstrates commitment to innovation, research, and development in optics and photonics.
• EPIC (European Photonics Industry Consortium)coreStrategic or Co-development PartnerActive member of EPIC, the European Photonics Industry Consortium. Participating in EPIC events including AGM & Summit 2026 as bronze sponsor. EPIC connects photonics companies across Europe providing networking, knowledge sharing, and business development opportunities.
• Lombardia Aerospace ClustercoreStrategic or Co-development PartnerMember of Lombardia Aerospace Cluster (aerospacelombardia.it), the regional aerospace industry association. Collaboration on aerospace market development, participation in trade missions, and joint promotional activities including SEAFUTURE 2025 exhibition.
• Photonics21minorStrategic or Co-development PartnerParticipant in Photonics4Aerospace Workshop & Brokerage Event promoted by Photonics21, in collaboration with AEIT-CORIFI, Regione Lombardia, Confindustria Lombardia, Finlombarda, Enterprise Europe Network, and CNR.
• MeetOpticsminorChannel Partner/ Reseller/ DistributorListed as supplier on MeetOptics platform (meetoptics.com), a marketplace connecting optical component buyers with manufacturers.
• OptecminorChannel Partner/ Reseller/ DistributorCo-exhibitor partnership with Optec at SPIE Photonics West 2026, sharing Booth #3424 to provide complementary perspectives within the optical supply chain for integrated solutions.
• ICE - Agenzia per la Promozione all'EsterocoreGTM or Marketing PartnerExhibiting as part of the Italian Pavilion organized by ICE (Italian Trade Promotion Agency) at SPIE Photonics West 2026, booths #4008/9, for international promotion and Italian company visibility.
• W3+ Fair and IVAMminorGTM or Marketing PartnerCo-organized technical session 'EUROPE meets ASIA – Innovation in Photonics' with W3+ Fair and IVAM at Asia Photonics Expo 2026, featuring Tecnottica's Technical Manager presentation.

Scale indicators8 records

Recent moves8 records

Expansion highlights7 records

Direct peers

• Edmund Optics: Global manufacturer and supplier of optical components including lenses, mirrors, filters, and prisms. Directly comparable to Tecnottica across custom precision optics for imaging, laser, biomedical, and aerospace applications, with a much broader catalog but overlapping custom manufacturing capabilities.
• Thorlabs: Vertically integrated photonics manufacturer offering optical components, assemblies, and custom optics. Comparable as a one-stop optics supplier serving research, laser, biomedical, and aerospace customers with both catalog and bespoke offerings.
• Optimax Systems: US-based custom precision optics manufacturer specializing in spherical, aspheric, and cylindrical lenses with tight tolerances. Closely comparable to Tecnottica's CNC grinding/polishing, deterministic finishing, and metrology-driven approach to custom optics.
• Knight Optical: UK-based custom optical components manufacturer producing lenses, prisms, mirrors, filters, and windows. Directly comparable as a European custom optics house serving industrial, scientific, and aerospace markets with bespoke manufacturing.
• Sill Optics: German manufacturer of precision optical components and assemblies for laser, machine vision, and life sciences. Closely comparable in size, European heritage, custom lens manufacturing, and use of deterministic polishing and metrology.
• Lambda Research Optics: Specialized optics manufacturer producing custom lenses, mirrors, prisms, and coatings for laser and aerospace. Comparable to Tecnottica in niche custom optics, in-house coating, and laser/aerospace customer mix.
• Rochester Precision Optics: US precision optics manufacturer of custom lenses, windows, and assemblies for defense, aerospace, medical, and industrial markets. Comparable in custom optical component manufacturing with aerospace and biomedical exposure.
• Hellma Optics: European manufacturer of optical components, cells, and assemblies for analytics, laser, and industrial applications. Comparable as a heritage optics house with custom fabrication and quality-certified production.

Broad incumbents

• Carl Zeiss (Zeiss Industrial Quality Solutions / Zeiss Optics): Global broad-spectrum optics and photonics incumbent offering precision optics, metrology, and complete optical systems. Overlaps with Tecnottica in precision lens manufacturing and metrology but competes at much larger scale and broader portfolio.
• Jenoptik: German photonics group with a Light & Optics division producing optical components, laser optics, and IR optics. Overlaps with Tecnottica's aerospace, laser, and IR optics offerings as a much larger diversified incumbent.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

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 Tecnottica