Best High Tech Companies in Baltimore, United States
The 63 best High Tech companies in Baltimore, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Galen Robotics.
Our analysis of 306 High Tech companies
$95.7b in tracked funding; 95% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best High Tech companies in Baltimore
| # | Company | Last round | Disclosed funding | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Aerial Array Develops image processing software for analyzing drone-collected data | — | — | Deadpooled | — | Belinda Kilby Co-Founder | — | — | — |
| 2 | AiRISTA Flow Provider of real-time location systems for healthcare, industrial, and government | — | — | Unfunded | 27 | — | WordPress Block EditorWordPressMySQL+30 | 16 patents Real-time location-based alert processing and adaptive wireless transceiver control for positioning systems. | — |
| 3 | Allegiance Nanosolutions Nanotech-based superhydrophobic coating solutions across industries | — | — | Unfunded | 3 | Hemil Dhami Co-Founder | — | — | — |
| 4 | American Energy Services Provider of energy auditing, energy monitoring, and lighting installations solutions for commercial spaces | — | — | Unfunded | 31 31 → 35 (+13%) | Jim Caprara CEO & President | — | 128 patents Advanced battery safety and performance components for lithium‑ion cells. | — |
| 5 | Applied NanoStructured Solutions Domain management, brand protection, and cybersecurity solutions provider | — | — | Deadpooled | — | Jeff Napoliello Founder & President | — | 532 patents Synthesis of carbon nanostructures and their integration into advanced composite materials. | — |
| 6 | Augmural Provider of augmented reality app to visualize 3D models | — | — | Unfunded | — | Will Gee Founder & CEO | — | — | — |
| 7 | Be The To Studios Develops custom immersive content | — | — | Deadpooled | — | Ben Althoff Co-Founder | — | 42 patents Patents concentrated in computing, sensing & instrumentation | — |
| 8 | Biometric Associates Biometrics & encryption-based unified IAM | — | — | Deadpooled | — | Doug Kozlay Co-Founder | — | — | — |
Top 12 High Tech companies in Baltimore
#1
Funding Raised · Baltimore, Maryland · founded 2018 · 2 employees$9.2Mraised▾
Provider of diversified advanced materials. It researches and develops multiple products, such as silver nanowires, piezoelectric yarns, heat-reflecting face paints, flame retardant inks and coatings, encapsulated insecticides, cell culture bio papers, and electrospun nanofibers for air filtration. It has applications in the oil and gas, electronic, energy, textile, health, and industrial sectors.
- Apr 2025Grant (prize money)$9.2M
#2
Funding Raised · Baltimore, Maryland · founded 2007$3.2Mraised▾
Manufacturer of CBRNE threat detection and monitoring systems. Its product portfolio includes chemical detectors, laser-induced breakdown spectroscopic instruments, hyperspectral imaging systems for the detection of bacteria, radiation detectors, and electro-optic detectors using quantum dots. These systems can detect explosives, drugs, chemical and biological hoax materials, oil spills, skin cancer, burn infections, and urban threats.
- Feb 2025Grant (prize money)$300K
- Sep 2022Grant (prize money)$300K
- Sep 2022Grant (prize money)$344.5K
- Feb 2022Grant (prize money)$199.9K
#3
Seed · Baltimore, Maryland · founded 2020 · 1 employees$1.3Mraised▾
Digital remote health management tool for patients and physicians
- Oct 2024Seed$190K
- Jul 2024Seed$250K
- Jun 2024Grant (prize money)$275.5K
- Jan 2024Seed$300K
#4
Series A · Baltimore, Maryland · founded 2016 · 28 employees$15.5Mraised▾
Provider of AI-based surgery planning and management tool. It offers AR and VR-based robots that offer computer-aided minimally invasive procedures and assist doctors in executing precise movements with surgical instruments.
- Jun 2023Series A$500K
- Oct 2022Series A$15M
#5
Seed · Baltimore, Maryland · founded 2014 · 9 employees$499.6Kraised▾
Provider of end-to-end Surface Acoustic Wave sensing platform for IIoT. The company offers embedded device modules capable of measuring temperature, humidity, voltage, current, strain, and chemical presence. System readers serve as the central hub for reading data from embedded devices via wireless communications. Industry-specific reference design solutions are available for various targeted applications. A software visualization platform is offered for viewing and trending sensor information.
- Oct 2023Seed$200K
- Jun 2021Grant (prize money)$200K
- Mar 2019Seed$175K
- Dec 2017Seed$124.6K
#6
Funding Raised · Baltimore, Maryland · founded 2020 · 1 employees$2.9Mraised▾
Provider of 3D printed ceramics
- Jun 2022Grant (prize money)$2.7M
- Nov 2021Grant (prize money)$150K
#7
Acquired · Baltimore, Maryland · founded 2017 · 28 employees$7.5Mraised▾
Clean.io offers a proactive real-time anti-malvertising solution for protecting publishers and platforms. It prevents malicious advertising in real-time on real-time traffic. Its features include page-level protection, customizable dashboards, source tracking, cross-screen protection, revenue impact, monetization KPIs, and out-of-the-box reporting.
- Aug 2020Series A$5M
- May 2019Seed$2.5M
#8
Series A · Baltimore, Maryland · founded 2016 · 5 employees$3Mraised▾
Actionable cargo tracking and security with continuous in-transit visibility. It is a subscription data service that provides a cloud-based solution for intermodal cargo containers. The platform offers persistent environmental monitoring and tracking solutions, enabling exceptional in-transit visibility of goods and shipments across the globe. The company utilizes advanced tracking devices, tamper-resistant security, and in-transit analytics. It empowers customers with real-time intelligence to protect valuable cargo, streamline operations, and increase their bottom line. The IoT technology and services help minimize losses from theft or spoilage and optimize the value of goods. The platform provides real-time position data, security status, and environmental conditions. It is a SaaS platform that transforms the global supply chain through disruptive IoT innovation.
- Jan 2020Series A—
- May 2017Seed$3M
#9
Funding Raised · Baltimore, Maryland · founded 2012 · 14 employees$2.1Mraised▾
NLP powered document search platform. The platform automatically searches, analyzes and extracts decision-making criteria from publicly available RFPs and grants each day. It enables users to convert unstructured data into queryable database formats, enabling organizations to extract insights from the document repositories.
- Oct 2018Grant (prize money)$745K
- Apr 2018Grant (prize money)$893.5K
- 2016Grant (prize money)$225K
- Jan 2016Grant (prize money)$247.5K
#10
Seed · Baltimore, Maryland · founded 2019 · 9 employees$354.9Kraised▾
Provider of a wearable device for sleep management. The company has designed a wearable smart device for patients with sleep apnea. It helps to analyze the sleep pattern of users and provides diagnosis and therapeutic solutions for patients.
- Sep 2022Grant (prize money)$354.9K
- Dec 2021Seed—
#11
Seed · Baltimore, Maryland · founded 2018 · 7 employees$100Kraised▾
Provider of a wearable device for monitoring physiological body parameters. The device makes a cardiopulmonary assessment to identify the symptoms and treatment methods.
- Oct 2022Seed$100K
- Dec 2020Grant (prize money)$256K
#12
Acquired · Baltimore, Maryland · founded 2010 · 21 employees$723.9Kraised▾
PathSensors is a developer of pathogen detecting tools. It has developed BioFlash system, a diagnostic system for the ultrasensitive detection of pathogens. This system is based on CANARY technology (Cellular Analysis and Notification of Antigen Risks and Yields) developed at MIT. Their product BioFlash-E integrates biological aerosol sample collection and concentration functions with a novel cellular-based bioluminescent method for real-time biological detection and identification. Similarly, they have developed a specific product for detecting foodborne pathogens, BioFash-AF and an instrument to detect the presence of plant pathogens including bacteria, viruses, fungi and toxins in plants.
- Jan 2015Seed$500K
- Apr 2013Seed$168.9K
- Mar 2013Seed—
- Nov 2012Grant (prize money)$200K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors is moving in the United States
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,739 United States-affiliated papers.
- Georgia Institute of Technology489
- IMEC343
- Intel325
- Purdue University West Lafayette218
- Industrial Technology Research Institute177
- Photonics56→121
- Photonic integrated circuit49→81
- Artificial neural network3→29
- Detector25→48
- Scalability53→73
- Photonics45→59
- Artificial neural network2→14
- Rapid single flux quantum2→12
- Detector20→29
- Image sensor2→11
- Photonics10→28
- Hardware security module6→13
- Thermal10→16
- Automotive industry2→8
- Photonic integrated circuit9→14
Where semiconductors is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing semiconductors patents in the United States
United States semiconductors patent filing is cooling — 112,775 filings from 8,000 assignees (2016–2025), led by IBM, Applied Materials, Intel; annual filings 11572→7675.
- IBM19691
- Applied Materials13119
- Intel11689
- Micron Technology10011
- Texas Instruments4804
- LAM RES4667
- Sandisk Technologies3051
- Qualcomm2897
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.