The digital signal processing industry is a multidisciplinary sector that develops solutions for interpreting and manipulating digital information. Typically, these companies specialize in converting analog data into digital form and vice versa, enhancing communication and system controls in various domains, such as telecommunications, healthcare, defense, audio engineering, and consumer electronics. They offer expertise in DSP programming, digital technologies, quality assurance, and IT consulting. The industry is continuously expanding, with emerging trends like artificial intelligence and the internet of things propelling transformation. The future prospects involve further innovations geared towards efficiency and precision, promising an exciting period of growth ahead.


Top 28 Digital Signal Processing Companies

1. CEVA, Inc.

  • Website: ceva-dsp.com
  • Headquarters: Rockville, Maryland, United States
  • Founded: 2002
  • Headcount: 201-500
  • Latest funding type: Ipo
  • LinkedIn

CEVA is a company that specializes in providing DSP (digital signal processing) solutions for various industries. They offer a range of products and services including mobile and infrastructure technologies, audio and speech processing, sensor fusion, and deep learning. With a focus on innovation and expertise in DSP, CEVA aims to deliver cutting-edge solutions to its customers.


2. P-Product, Inc

  • Website: p-product.com
  • Headquarters: Kharkiv, Massachusetts, Ukraine
  • Founded: 2006
  • Headcount: 51-200
  • LinkedIn

P-Product is a software company specializing in Digital Signal Processor (DSP) programming. With over 15 years of experience, our international team offers dedicated software development services. We provide expertise in DSP programming, web and mobile app development, quality assurance, IT consulting, and creative problem-solving.


3. Dirac

  • Website: dirac.com
  • Headquarters: Uppsala, Uppland, Sweden
  • Founded: 2001
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Dirac.com is a company that offers innovative audio technology solutions, specializing in advanced digital signal processing. With a focus on optimizing sound quality, they provide software and hardware solutions for various industries including automotive, consumer electronics, and mobile devices.


4. Sentice

  • Website: sentice.com
  • Headquarters: Skopje, Macedonia, Republic of North Macedonia
  • Founded: 2014
  • Headcount: 11-50
  • LinkedIn

Sentice is an engineering house offering development services in software web development, mobile applications, hardware and firmware development, and digital signal processing algorithms.


5. Tachlog Pvt Ltd

  • Website: tachlog.com
  • Headquarters: Thiruvananthapuram, Kerala, India
  • Founded: 2012
  • Headcount: 11-50
  • LinkedIn

Tachlog.com is a company specializing in embedded technology application development. Their skilled experts work on various electronic products, utilizing advanced controllers and processors. They offer services throughout the product lifecycle, from ideation and design to prototyping. Their major products focus on ARM controllers and low power solutions. They also develop image processing embedded systems using Python. Tachlog.com uses the latest embedded technology to create cost-effective and high-performance products.


6. CODECart Alliance S.R.L.

Codec-Art is a software development company specializing in audio/signal processing, video/image codecs, video/image processing, video encoding/decoding, and deep learning neural networks. They design, develop, optimize, test, and integrate software products and offer maintenance and upgrades.


7. Alfatron Electronics

Alfatron Electronics is a manufacturer and supplier of AV equipment including switching equipment, wireless conferencing systems, performance signal management, ceiling speakers, camera image calculators, modular matrix switchers, distribution amplifiers, mixers, boosters and HDCP convertors, audio de-embedders, and DSP audio processing products.


8. NU-Tech

NU-Tech is a DSP design and verification services company that supports semiconductor companies in digitally-focused industries. They offer end-to-end design and verification solutions from concept to tape-out, primarily for multimedia, automotive, and IoT applications.


9. dlab GmbH

  • Website: dlab.ch
  • Headquarters: Winterthur, Zurich, Switzerland
  • Founded: 2004
  • Headcount: 1-10
  • LinkedIn

dlab GmbH is an engineering company specializing in digital signal processing. We cover the entire development cycle from feasibility studies through final system integration. The company was founded out of the conviction that there is a strong need for engineering services in the field of digital signal processing that are capable of designing advanced algorithms and shaping them for specific products (R&D). To remain at the cutting edge of technology, we follow hot topics out of the world of DSP by holding regular in-house seminars.


10. eyenov

  • Website: eyenov.com
  • Headquarters: Alfragide, Amadora, Portugal
  • Founded: 2013
  • Headcount: 11-50
  • LinkedIn

eyenov is a specialized software development and hardware integration company which helps boosting clients’ products performance by creating state-of-the-art, innovative and complex algorithms, modules and tools to solve multifactorial problems.


11. McDSP

McDSP is an innovative Silicon Valley audio software company founded in 1998 by Colin McDowell. Beginning with the release of the pioneering equalizer plug-in FilterBank, McDSP has continued producing industry acclaimed and award-winning software titles. McDSP audio signal processing technology can be found in pro audio plug-ins for popular digital audio workstations including Pro Tools and Logic and the VENUE live sound systems. Outside of pro audio, McDSP algorithms used by gaming industry leaders including Activision, Bioware, Electronic Arts, and Microsoft, as well as in consumer products like the LouderLogic and Retro Recorder iPhone applications. If you are interested in licensing McDSP algorithms, please email us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it. .


12. LouderLogic

  • Website: louderlogic.com
  • Headquarters: Mountain View, California, United States
  • Headcount: 1-10

Most audio applications require time to analyze and render an audio file, but ALX can remaster any track from your iOS device in realtime. We think ALX is innovative, and so did the U.S. government, who issued a patent based on the unique audio processing algorithms in ALX. McDSP plug-ins are used by professionals in Music Production, Video Game Design, Live Sound, & Post Production every single day. ALX is extremely versatile and can be DSP-optimized for specialized hardware chipsets or customized to run natively on mobile devices and modern CPUs. Hear the difference LouderLogic makes with your music by downloading the app from the App Store. Android and Windows phone support coming soon. Dont use some chump EQ originally intended for a cheap stereo in a car. You wa...


13. Sonic Core

  • Website: scope.zone
  • Headquarters: Germany
  • Headcount: 51-200

Scope offers unlimited environment for creating sounds that have never been heard before. Various synthesis and processing algorithms are available. Scope software features more than 100 plug-ins, developed by world-renowned team of DSP developers.


14. embed-dsp

  • Website: embed-dsp.com
  • Headquarters: København Sv, Capital Region, Denmark
  • Founded: 2013
  • Headcount: 1-10
  • LinkedIn

embed-dsp is a company based out of Denmark.


15. Digimath

Digmath focuses on mathematical engineering and DSP. Prime strengths are innovative algorithms and modelling for multi-threads/cores/processors implementations.


16. Tek84.com

Tek84.com is a mechanical or industrial engineering company based out of 10907 TECHNOLOGY PL, San Diego, California, United States.


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18. Signalton Technology

Signalton Technology is a research and development company focusing on the application of state-of-the-art digital signal processing techniques and algorithms to real-world problems. Signalton Technology brings together decades of industry experience and expertise of its founders and associates in a vast spectrum of areas within electrical and electronics engineering, especially digital signal processing and signal analysis including pattern recognition, machine learning, image processing, statistical array signal processing, sensor data fusion, and acoustic/audio signal processing. The company is capable of system design from ground up including electronic hardware design, algorithm development, embedded programming, and application software development. The current focus of the R&D efforts span fields such as sensors, wireless sensor networks (WSN), sensor arrays, sensor based information processing, sensor data fusion, acoustic/audio signal analysis, IoT (Internet of Things), smart cities, smart home/building and and smart manufacturing (Industry 4.0). We envision developing the next generation sensor systems that serve solutions far better designed and executed than current commercial applications.


19. Ambler Soft

Ambler Soft provide mobile application development services on iOS and Android platform. Our team specialize in using platform specific languages as well as native code development. For entertainment applications we can offer all power of OpenGL ES graphics, music and audio effects from Open AL and physic simulations given by Bullet Physics Library. Also we have own cross-platform 3D engine for different visual simulations and games. Main features are terrain generation and rendering, water, foliage and sky simulation, physics system, audio system, user interface, particle system and models rendering. You can see our works on this website in Portfolio.


20. TIGRIS Elektronik GmbH

  • Website: tigris.eu
  • Headquarters: Berlin, Berlin, Germany
  • Founded: 1998
  • Headcount: 11-50
  • LinkedIn

Tigris Elektronik is a technology partner providing development and manufacturing of electronic components and systems for industrial, medical, scientific and audio applications. They specialize in embedded software and digital signal processing, high-frequency technology, microcontroller technology, image processing, and power electronics.


21. MICRONET

  • Website: micronet.jp
  • Headquarters: Kawasaki, Kanagawa, Japan
  • Founded: 1990
  • Headcount: 51-200

Micronet is a technology company that provides high-quality software and hardware services to various industries such as printer, motor, electronics, medical, and education. They specialize in digital signal processing, motor control, and image processing and offer development support in circuit design, firmware, and application design.


22. TC Electronic

TC Electronic is a company that offers a wide range of professional audio equipment and solutions. With a focus on innovation and quality, they provide products such as audio interfaces, guitar pedals, studio monitors, and signal processors. Their products are designed for musicians, audio engineers, and music enthusiasts who seek high-performance audio gear.


23. UTSA College of Engineering and Integrated Design

The University of Texas at San Antonio College of Engineering and Integrated Design (CEID) is leading the way in engineering education and research in engineering and professional design. All of our programs offer curricula that combine a strong theoretical background with hands-on experience in excellent labs, with a focus on teamwork and communication skills. CEID’s world-class faculty members hail from such prestigious institutions as Massachusetts Institute of Technology, John Hopkins University, Cornell University, The University of Texas-Austin, Texas A&M, Carnegie Mellon University, Virginia Tech, Georgia Tech, Purdue University, University of Illinois, University of California at Berkeley, and Rice University. Our professors are citizens of the world, coming to Texas from countries including India, Turkey, China, Egypt, Mexico, Spain and Colombia, just to name a few. Students who choose UTSA have the opportunity to interact one-on-one with top-rate faculty members in both the classroom and in research laboratories, creating an atmosphere that is truly conducive to learning. Cutting-edge research in a wide range of areas such as energy, cloud computing, materials, and biomedicine, architecture, urban planning and historic preservation is federally and state funded at UTSA. To aid the economic development of the nation, the college also works closely with industry. It is our goal to have 100% of our students take part in experiential learning outside of the classroom before they graduate so that they can get a feel for what it is like to apply their curricular knowledge to a real-world, engineering experience. CEID prepares students for lifelong learning and careers in engineering professions and has been ranked for five years in a row as being among the top 10 best graduate schools for Hispanics.


24. Seltech

SELTECH International is an international solution provider specializing in acoustics and sensors. With over 30 years of expertise, they offer innovative solutions to their customers' challenges, from design to production.


25. CAES Advanced Technology & Engineering (AT&E)

Colorado Engineering Inc. (DBA CAES APD) is an engineering company specializing in advanced algorithms, data analytics, and hardware solutions for complex commercial and defense industries.


26. MM Solutions JSC

  • Website: mm-sol.com
  • Headquarters: Krastova Vada, Sofia City, Bulgaria
  • Founded: 2002
  • Headcount: 201-500
  • LinkedIn

MM Solutions is a leading company specializing in digital imaging services, providing innovative products used by major mobile phone OEM/ODM and automotive companies. They offer services such as auto/manual image tuning, camera algorithm development, and HW design prototyping. With years of experience and expertise in digital imaging technology, they are dedicated to improving imaging quality and providing cutting-edge solutions.


27. Lofty Consulting

Lofty Consulting provides consulting and technical services to assist organisations go to market with significant technical advantage. Our skills and expertise encompass data and signal processing/analysis, audio, acoustics and multimedia software. Over the last 8 years our clients have included startups, medical device builders and multi-national consumer electronics companies. Our early engagement in your product development phase will assist you solve the sometimes complex engineering challenges that will allow you to gain a considerable advantage by going to market as early as possible with the most refined product possible. Our successes include the technology behind the bionic ear (enabling deaf people to hear better) creating sound-enhancement software that is shipped in millions of smart phones worldwide and removing the serious roadblocks that prevented a product with a multi-million dollar development cost from going to market. We also provide analysis and advice of your current technology, how to improve it and what your competitors are using. We can also assist you in creating new technologies and intellectual property. Your company, by relying on our extended industry experience, will save time and money by leaving the difficult, specialist work to us. We specialise in: ✔ Research and development ✔ Algorithms ✔ Digital Signal Processing (DSP) ✔ Audio ✔ Speech ✔ Acoustical measurements and simulations ✔ Hearing aids ✔ Cochlear implants ✔ Electronic medical devices ✔ Noise cancellation ✔ Teleconferencing ✔ Machine learning ✔ Machine listening ✔ Microphones and speakers ✔ Embedded and edge processing ✔ Sensor data ✔ Accelerometers ✔ IoT devices ✔ Time series ✔ Matlab, Python, C, assembly


28. Digital Signal Labs

* Exploration: Do you need to determine the feasibility of your ideas or explore the boundaries of what’s possible? We can advise you on current technology capabilities, tradeoffs between cost, power, and performance, and theoretical limits. * System Engineering: Are you ready to take your product from abstract ideas into a real, physical entity? We can help you nail down your requirements, layout an architecture, partition functionality between hardware and software, and block out the key hardware and software components. * Algorithm Development: Math skills rusty? Let us handle it. We are experts in Matlab and GNU Octave, and can focus our broad range of analytical skills and experience (linear algebra, random processes, number theory, fixed-point arithmetic, numerical analysis, etc.) to create not just a solution, but a feasible solution to your problem. * Software Development: We are experts in a variety of software languages and development environments: o Assembly, C, C++ on the Texas Instruments digital signal processors (TMS320C64x, TMS320C55x, TMS320C54x) using JTAG emulators and the Code Composer Studio 3.x development environment. o Assembly, C, and C++ on the Analog Devices SHARC (21369) and TigerSHARC (TS201) digital signal processors and their VisualDSP++ (5.x) development environment. o Assembly, C, and C++ on Pentium and multicore class processors, including highly-optimized MMX/SSE2/SSE3 under linux (Fedora, Ubuntu, etc.) and Windows operating systems. o Linux/Windows/Mac application development using the wxWidgets C++ development tools and OpenGL. * Hardware Development: o Hardware design and board layout using the Eagle CAD system. o FPGA/PLD design using Xilinx and Altera toolsets.


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