What Daylight Solutions does

Daylight Solutions (DRS Daylight Solutions) is a San Diego-based photonics company founded in 2005 and operating as a line of business under Leonardo DRS, Inc. (NYSE: DRS). The company designs and manufactures mid-infrared laser systems, scientific instruments, and OEM sensor engines based on proprietary External Cavity Quantum Cascade Laser (ECqcL) and External Cavity Interband Cascade Laser (ECicL) platforms, with a product portfolio spanning 3–13 µm wavelength coverage. Core products include broadly tunable mid-IR lasers (MIRcat, Hedgehog, CW-MHF), fixed-wavelength sources (Aries-2, H-Model), the Spero-QT/LT wide-field QCL-IR microscopes for chemical imaging and label-free digital pathology, the Stretto family of lasers for quantum information science, and supporting accessories (SideKick controller, Amplified MCT detector). Daylight Solutions pioneered commercial QCL-based molecular detection and imaging systems and holds an estimated 15–19% share of the mid-infrared lasers market.

The company generates revenue through hardware sales of laser systems, OEM sensor engine integration, and scientific instruments, sold via direct enterprise field sales augmented by a global distributor network spanning Australia, Germany/Austria, France, and other regions. Primary customer segments are Defense & Security (DIRCM systems for U.S. military aircraft protection, with 1,000+ units delivered and 2024 follow-on contracts), Life Sciences & Healthcare (digital pathology, non-invasive glucose monitoring with partners such as DiaMonTech and Goethe University Frankfurt, cancer tissue research at Ruhr University Bochum), Scientific Research (150+ peer-reviewed papers citing Daylight technology, including use at Alfred Wegener Institute and NASA JPL for space laser communications), and Industrial & Environmental monitoring (microplastics analysis, process analytics via the Repligen partnership). Pricing is enterprise-custom with multi-year contracts and no public list pricing; sales motions involve technical consultation and custom configuration for specialized defense and research applications.

Daylight Solutions is a strategic asset within Leonardo DRS's photonics and sensing portfolio, supporting the parent's broader defense electronics business and benefiting from Leonardo DRS's majority ownership by Leonardo S.p.A. The company has approximately 51–100 employees and holds foundational IP including US Patent #7,535,656 covering its ECqcL architecture. Recent strategic activity includes the 2022 Repligen biopharma process analytics partnership, the January 2024 Stretto quantum laser product launch, the 1,000th DIRCM laser delivery milestone, June 2024 follow-on U.S. military aircraft protection contracts, and a March 2025 award recognizing its quantum-focused laser technology.

Name

Daylight Solutions

Legal name

Daylight Solutions, Inc.

Website

https://daylightsolutions.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

51–100 employees

Short description

Daylight Solutions, a Leonardo DRS subsidiary founded in 2005 in San Diego, manufactures mid-infrared quantum cascade laser systems and QCL-IR microscopes for defense (DIRCM aircraft protection), life sciences (digital pathology, glucose monitoring), scientific research, and industrial sensing applications.

Ownership category

akta.pro rank

Product category

Mid-Infrared Laser Systems

NAICS

Analytical Laboratory Instrument Manufacturing (334516), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Optical Instruments & Lenses (3827), Laboratory Analytical Instruments (3826), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Optoelectronic Emitters (LED/Laser/VCSEL) (HDAHALAL)

akta.pro secondary industries

Quantum Spectroscopy & Chemical/Biological Sensing (HDAGAHAH), Quantum Photonics & Quantum Imaging (Single-Photon, Lidar, Ghost Imaging) (HDAGAHAF)

Keywords

• Mid-infrared lasers
• Quantum cascade laser
• Infrared spectroscopy
• Laser-based imaging
• Defense laser systems

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Laser Hardware Sales: Sale of mid-infrared laser systems including tunable lasers (MIRcat, Hedgehog), fixed wavelength lasers (Aries-2, H-Model), CW-MHF lasers, and accessories (SideKick controller, Amplified MCT detector). Products sold as complete systems or OEM components.
2. Scientific Instruments: Sale of integrated imaging and microscopy systems including Spero IR microscope platform for chemical imaging, digital pathology, and microplastic analysis applications.
3. OEM Sensor Engines: Custom sensor engines and subsystems for integration into customer-developed products for defense (IRCM, explosives detection) and industrial applications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Daylight Solutions manufactures mid-infrared quantum cascade laser (QCL) systems, fixed-wavelength and UV/visible laser modules, scientific instrumentation (Spero QCL-IR microscopes), OEM sensor engines, and accessories (SideKick controller, Amplified MCT detector). The products enable spectroscopy, chemical imaging, molecular detection, and standoff detection across defense, life sciences, industrial, environmental, and quantum information science applications.

Product overview

DRS Daylight Solutions (a line of business under Leonardo DRS) provides photonics solutions spanning the spectrum from UV to infrared, with core expertise in mid-infrared quantum cascade laser (QCL) technology. The company operates two main technology platforms: ECqcL (External Cavity Quantum Cascade Lasers) and ECicL (External Cavity Interband Cascade Lasers), plus external cavity diode lasers. The product portfolio centers on tunable mid-IR lasers (MIRcat-QT, Hedgehog) and fixed-wavelength sources (Aries-2, H-Model) for spectroscopy, detection, and imaging applications. Supporting products include the Spero-QT 340 and Spero-LT 340 wide-field IR microscopes for chemical imaging and digital pathology; the SideKick low-noise laser controller; and the Amplified MCT mid-IR detector. Additional offerings include industrial NIR diode lasers for space and defense applications, H-Model UV/visible lasers, the Culpeo liquid analyzer for water quality testing, and the ChemDetect Analyzer for security applications. The portfolio serves aerospace/defense (DIRCM missile protection, aircraft survivability), life sciences (tissue analysis, cancer research, protein analysis), environmental monitoring (microplastics, water quality), and quantum information science (Stretto family) markets.

Differentiator

Problem solved

Functional benefit

Brands

• Spero: World's first and highest performing wide-field spectroscopic microscopy and imaging platform based on broadly tunable mid-infrared quantum cascade laser (QCL-IR) technology. Available in Spero-QT and Spero-LT models.
• MIRcat
• Hedgehog
• CW-MHF
• Aries-2
• SideKick
• Amplified MCT
• Culpeo
• ChemDetect

Products and services

• MIRcat-QT Mid-IR Laser Broadest tunable quantum cascade laser system commercially available, with tuning range up to 1000 cm-1 (3 channels) and 1400 cm-1 (4 channels), peak tuning speeds exceeding 30,000 cm-1/s, output power up to 1W, and 3-13 µm wavelength coverage. Includes GUI and SDK command sets for laser, wavelength, temperature, scan speed, and pulse control.
• Hedgehog Mid-IR Laser Next-generation tunable laser head built on ECqcL technology with tuning speeds up to 5000 cm-1/s, CW or pulsed output, high-power TEM00 beam quality, and three model variants (Hedgehog up to 200 cm-1, Hedgehog-UT up to 400 cm-1, Hedgehog-LT up to 30 cm-1). GUI and SDK included standard.
• CW-MHF Mid-IR Laser Continuous-wave mode-hop-free mid-IR laser with >30 cm-1 continuous tuning, open-loop linewidths as low as 5 MHz, and ultra-quiet RIN as low as -140 dBc/Hz for high-resolution spectroscopy.
• Spero-QT 340 IR Microscope Third-generation wide-field QCL-IR microscopy and imaging platform delivering video-rate chemical imaging for label-free digital pathology, microplastic analysis, and other IR imaging applications.
• Spero-LT 340 IR Microscope Lower-price-point entry into the Spero family offering the same high-performance speed and resolution as Spero-QT with transmission wide-field imaging capability, designed for tissue imaging and microplastics analysis, with an upgrade path to Spero-QT.
• Aries-2 Mid-IR Laser Fixed-wavelength, narrowband mid-IR laser with average output power up to 1W and optical power up to 2W, robust resonator for linewidth and wavelength stability across varying environments, CW or pulsed output, wavelength availability 3-13 µm.
• H-Model Ultraviolet and Visible Lasers Compact, high-power laser modules in the UV-A and visible spectral region (375-656 nm) delivering CW power up to 1 Watt from a fiber-optic pigtailed package, with ruggedized design for harsh-environment applications including chemical/biological detection, water purification, fluorescence imaging, and UV curing.
• Industrial NIR Diode Lasers High-reliability near-infrared diode lasers in 6-pin compact butterfly-style package with 10W output power, hermetically sealed epoxy-free design, 105 µm fiber core diameter, 50% power conversion efficiency, and EDFA space qualification for space and defense applications.
• SideKick Laser Controller Low-noise quantum cascade laser controller with fanless cooling, USB/Ethernet connectivity, GUI and SDK, proprietary HFQD chip protection circuitry, and support for laser power, wavelength, temperature, scan speed, and pulse parameter control. Compatible with 31000- and 41000-series product families.
• Amplified MCT Detector HgCdTe mid-IR pulsed laser detector with broad 4-12 µm spectral response, room-temperature operation with two-stage TEC cooling to 245K, sub-3 ns rise time, D* exceeding 2.5 x 10^9 cm Hz^(1/2)/W sensitivity, and integrated receiver plus low-noise amplifier.
• Stretto Family of Laser Systems Family of laser systems designed for quantum information science applications, including quantum computing, quantum sensing, and quantum communications. Part of Leonardo DRS quantum-focused technology portfolio.
• ChemDetect Analyzer Compact and lightweight sensor analyzer based on mid-IR quantum cascade laser technology for industrial process control, protein analysis, standoff detection, and materials processing applications, enabling non-invasive real-time detection.
• Culpeo Liquid Analyzer Compact, intelligent spectrometer using quantum cascade lasers for quantitative analysis of organic and inorganic pollutants in liquids, combining high-speed broadly tunable QCL technology with advanced uncooled detection for real-time water quality analysis.

Quantifiable outcome

• Spero microscope is 1000x faster than conventional FTIR imaging and 100,000x faster than Raman microscopy
• +4 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered core and minor.

• RepligencoreStrategic or Co-development Partner · 19 September 2022Repligen expanded its process analytics portfolio with an agreement with DRS Daylight Solutions, integrating Daylight's QCL-based laser technology into Repligen's analytical offerings for biopharmaceutical process monitoring.
• Jet Propulsion Laboratory (JPL)coreStrategic or Co-development PartnerJPL has been at the forefront of developing and deploying laser communication systems, working with Daylight's high-reliability NIR diode lasers for space communications applications.
• Coherent Scientific (Australia)minorChannel Partner/ Reseller/ DistributorAuthorized distributor for Daylight Solutions products in Australia, providing local sales and support for Australian customers.
• MG Optical Solutions (Germany/Austria)minorChannel Partner/ Reseller/ DistributorAuthorized distributor for Daylight Solutions products in Germany and Austria, providing local sales and support.
• Opton Laser International (France)minorChannel Partner/ Reseller/ DistributorAuthorized distributor for Daylight Solutions products in France, providing local sales and support for French customers.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• AdTech Optics: AdTech Optics manufactures quantum cascade lasers and interband cascade lasers in the mid-IR range, directly competing with Daylight Solutions' core ECqcL and ECicL technology platforms for spectroscopy and defense applications.
• Block Engineering: Block Engineering develops and commercializes quantum cascade laser-based mid-infrared spectroscopy and chemical detection systems, directly competing with Daylight Solutions' QCL hardware and standoff detection offerings for defense and industrial customers.
• Pranalytica: Pranalytica is a specialist QCL manufacturer offering mid-infrared and terahertz quantum cascade laser products, directly competing with Daylight Solutions in tunable and high-power QCL sources for defense, sensing, and research markets.
• Sacher Lasertechnik: Sacher Lasertechnik produces tunable external cavity diode lasers and quantum cascade laser systems for spectroscopy and quantum applications, competing directly with Daylight Solutions in the tunable mid-IR and external cavity laser segments.
• Aerodyne Research: Aerodyne Research develops mid-infrared laser-based sensors and detection systems for atmospheric chemistry, defense, and industrial applications, directly competing with Daylight Solutions' tunable QCL spectroscopy and trace gas detection products.

Emerging players

• Block MEMS (formerly Block Engineering competitor in QCL-based chemical detection): Block MEMS develops QCL-based trace gas and chemical sensing subsystems, providing partially overlapping detection solutions for industrial and security markets where Daylight Solutions also sells sensor engines and analyzers.
• M Squared Lasers: M Squared Lasers develops photonic and quantum technology platforms including quantum information science components that compete with Daylight Solutions' Stretto family and other emerging quantum-enabling laser products.

Broad incumbents

• Hamamatsu Photonics: Hamamatsu is a large Japanese optoelectronics manufacturer offering a broad portfolio of laser diodes, detectors, and spectroscopic light sources that overlap with Daylight Solutions' mid-IR lasers and MCT detectors across research, life sciences, and industrial markets.
• Thorlabs: Thorlabs is a broad photonics components and instruments supplier offering tunable lasers, optical detectors, and spectroscopy modules that overlap with Daylight Solutions' mid-IR laser and detection products for research customers.
• Coherent Corp. Coherent is a global leader in laser materials processing and photonics, offering a wide portfolio of mid-IR, quantum cascade, and tunable laser systems that overlap with Daylight Solutions' QCL products for industrial and research customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/DaylightSoln
• Facebookfacebook.com/109731229090745
• LinkedInlinkedin.com/company/daylight-solutions

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds6 records

Investors7 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 Daylight Solutions