Best High Tech Companies in Waltham, United States
The 44 best High Tech companies in Waltham, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Evolv.
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 Waltham
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Evolv Developer of AI-based systems and solutions for threat detection and personal safety | $199M | 44 mo ago | — | 2013 | Michael Ellenbogen Co-Founder & Chief Innovation Officer | WordPressMySQLPHP+24 | 54 patents Advanced electronic vaporization systems with precise temperature control and material analysis | — |
| 2 | Vecna Robotics Provider of autonomous mobile robots and orchestration software for material handling 62Funding top 23%Moat top 28%Tech top 35%Talent top 35% All 11 signals ▾Fundingtop 23% Moattop 28% Techtop 35% Talenttop 35% Innovationtop 40% Patentstop 43% Producttop 45% Growthtop 47% Markettop 49% Globalbottom 37% Newsbottom 24% Funding: Raised $178M across 5 rounds · 5 rounds over 8 yrs (0.6/yr) Moat: Editorial + unicorn rating 8/10 · IP moat: 44 patents rank vs industry peers · Fliar Intelligence Index 62/100 | $178M | 21 mo ago | 138 138 → 109 (-21%) · sector median +32% | 1998 | Karl Iagnemma CEO | WordPressSentryApple iCloud Mail+40 | 44 patents Autonomous mobile robots for warehouse material handling and order fulfillment | 2 launchs |
| 3 | CallMiner Developer of conversation intelligence and automation software for customer experience | $152M | 32 mo ago | 293 293 → 335 (+14%) · sector median +32% | 2002 | Jeff Gallino Co-Founder & CEO | ContentfulBootstrapAmazon Web Services+25 | 49 patents AI-driven speech and communication analytics for customer interaction insights | 1 partnership |
| 4 | Mark Forged Provider of metal-based industrial 3d printers | $133M | 78 mo ago | 247 | 2013 | Shai Terem CEO | Craft CMSApple iCloud MailGoogle Workspace+36 | — | — |
| 5 | Kala Pharmaceuticals Developer of ophthalmic treatments based on its mucosal penetrating product platform 45Funding top 22%Product top 24%Talent top 33%News top 34% All 12 signals ▾Fundingtop 22% Producttop 24% Talenttop 33% Newstop 34% Moattop 35% Patentstop 37% Innovationtop 41% Techbottom 49% Marketbottom 42% Growthbottom 42% Globalbottom 40% Fin. healthbottom 36% Funding: Raised $115M across 14 rounds · 14 rounds over 17 yrs (0.8/yr) Product: 2 distinct product lines · Company stage: Public rank vs industry peers · Fliar Intelligence Index 45/100 | $115M | 5 mo ago | 34 34 → 80 (+135%) · sector median +32% | 2009 | Justin Hanes Co-Founder | DrupalApple iCloud MailPHP+20 | 267 patents Ocular drug formulations, crystalline therapeutics, and mucosal nanoparticle delivery systems. | — |
| 6 | Fleetmatics Provider of fleet management solutions | $108M | 145 mo ago | 779 | 2003 | Mark Mintz Founder | JavaScript Infovis ToolkitHighchartsAmazon ELB+13 | — | — |
| 7 | Takeoff Provider of logistics and fulfillment solutions for e-grocers | $77M | 83 mo ago | 134 | 2016 | — | — | — | — |
| 8 | Arsenal Medical Developer of polymer-based foams and fibers 45Funding top 20%Talent top 23%Product top 26%Moat top 26% All 10 signals ▾Fundingtop 20% Talenttop 23% Producttop 26% Moattop 26% Patentstop 27% Innovationtop 35% Techbottom 39% Globalbottom 38% Marketbottom 26% Newsbottom 22% Funding: Raised $69.9M across 21 rounds · 21 rounds over 21 yrs (1.0/yr) Talent: 5 named leaders on record · 5 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 45/100 | $70M | 12 mo ago | 16 16 → 29 (+81%) · sector median +32% | 2005 | Eric Stern Co-Founder & CTO | WordPressMySQLPHP+15 | 188 patents Hemostatic and embolic biomaterials for vascular injury control and clotting. | — |
| 9 | Finwave Provider of 5G/6G network application services 16Funding top 29%Talent top 38%Global bottom 37%Tech bottom 29% All 6 signals ▾Fundingtop 29% Talenttop 38% Globalbottom 37% Techbottom 29% Newsbottom 21% Marketbottom 18% Funding: Raised $33.3M across 5 rounds · 5 rounds over 8 yrs (0.6/yr) Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 16/100 | $33M | 16 mo ago | 7 | 2012 | Tomas Palacios Co-Founder | WordPressMySQLPHP+18 | — | — |
| 10 | Tego RF connectivity based chips 53Moat top 21%Growth top 35%Tech top 35%Patents top 35% All 10 signals ▾Moattop 21% Growthtop 35% Techtop 35% Patentstop 35% Fundingtop 36% Producttop 36% Innovationtop 38% Talenttop 38% Globalbottom 45% Marketbottom 22% Moat: Editorial + unicorn rating 7/10 · IP moat: 114 patents Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 53/100 | $30M | 18 mo ago | 12 12 → 25 (+108%) · sector median +32% | 2007 | Su Ahmad VP & Co-founder | WordPressMySQLPHP+24 | 113 patents RFID tag operating systems with integrated IoT connectivity for asset intelligence | — |
| 11 | Corindus Vascular Robotics Provider of robotics for surgery | $22M | 89 mo ago | 170 | 2001 | — | — | — | — |
| 12 | Minerva Biotechnologies Developer of cell therapy and antibodies to treat cancer | $19M | 33 mo ago | 24 | 1999 | — | Cart FunctionalityPHPGSAP+8 | 479 patents Therapeutic and diagnostic MUC1 antibodies, NME7 bacterial tools, stem‑cell dopaminergic neuron production. | — |
| 13 | GelSight Optical measurement equipment to capture surface geometry with applications in dentistry | $16M | 76 mo ago | 28 28 → 37 (+32%) · sector median +32% | 2011 | Janos Rohaly Co-Founder | WordPressMySQLPHP+31 | 93 patents High‑resolution tactile imaging and surface topography sensing for touch and motion compensation | 1 launch |
| 14 | Solx Non-custodial Solana wallet and crypto payments inside Telegram | $11M | 116 mo ago | 2 | 2000 | — | — | 16 patents Implantable ocular shunts and methods for glaucoma fluid drainage | — |
| 15 | Aberdeen Provider of intent-based marketing and sales solutions | $11M | 253 mo ago | 50 | 1988 | Peter Kastner Co-Founder | WordPressMySQLPHP+38 | — | — |
| 16 | DemandQ AI-enabled electricity demand and energy management solutions | $10M | 85 mo ago | — | 2011 | Jonathan Stahl Co-Founder & Senior Advisor | — | 6 patents Smart demand‑response control of aggregated loads behind utility meters | 1 launch |
| 17 | American Robotics Provider of drone-based monitoring and mapping solutions for agriculture | $6M | 64 mo ago | 51 | 2014 | — | Wix eCommerceWixSentry+16 | — | — |
| 18 | Waylens Provider of AI and cloud-enabled video-security and monitoring solutions | $2M | 131 mo ago | 5 | 2014 | Haowei Zhang Co-Founder and CEO | Tailwind CSSReactReact Router+7 | 21 patents Patents concentrated in computing, sensing & instrumentation | 1 partnership |
| 19 | FAIRWAYiQ Golf course operations technology optimizing pace of play and turf | $2M | 92 mo ago | 6 | 2015 | David Vanslette Founder and CEO | WebflowUnbounceVimeo+21 | 18 patents Integrated software platform for venue patron interaction, task scheduling, and operations management. | — |
| 20 | Tactai Wearable device to touch, feel and interact with the objects in virtual world | $1M | 110 mo ago | 3 | 2014 | — | — | 9 patents Haptic feedback systems for tactile rendering of virtual/augmented reality objects | — |
| 21 | FluidForm Bio Developer of 3D bioprinting solutions for engineered tissues | $734K | 60 mo ago | 19 19 → 16 (-16%) · sector median +32% | 2017 | Michael Graffeo Co-Founder & CEO | — | — | — |
| 22 | NanoLab Manufacturer of carbon based nano-materials | $534K | 198 mo ago | 4 | 2000 | — | Cart FunctionalityYahoo! EcommerceYUI+3 | 23 patents Advanced wear‑monitoring sensors for bearings, nanostructured chemical sensors, and transparent conductive films | — |
| 23 | QDTI Developer of quantum-based technology for biomarker detection and diagnostic testing | $225K | 103 mo ago | 15 | 2003 | Colin Connolly Co-Founder & CEO & CTO | WebflowCloudflare TurnstilereCAPTCHA+13 | — | — |
| 24 | Mmcc Manufacturer of custom engineered metal matrix composite materials and finished components | $150K | 170 mo ago | 81 | 1993 | — | — | — | — |
| 25 | Boston Dynamics Developer of mobile robots | — | — | 730 730 → 1,645 (+125%) · sector median +32% | 1992 | — | WordPressSentryApple iCloud Mail+26 | 848 patents Advanced legged robot locomotion, autonomous navigation, and manipulation systems | 1 award |
| 26 | Chat Bit Bot Provider of an AI chatbot for customer engagement | — | — | — | 2019 | William James Co-Founder | — | — | — |
| 27 | Findability Sciences Big data and AI-based cognitive computing solutions | — | — | 25 | 2009 | Anand Mahurkar Founder & CEO | — | — | 1 launch · 2 awards |
Top 12 High Tech companies in Waltham
#1
Public · Waltham, Massachusetts · founded 2009 · 34 employees$115.5Mraised▾
Developer of ophthalmic treatments based on its mucosal penetrating product platform. It offers therapies for severe ophthalmic diseases. The company’s MPP drug delivery technology platform allows therapeutic agents to pass through the mucus layer(tears) of the ocular surface, facilitating penetration into deeper tissues of the eye, including the aqueous humor and retina. Its solutions are used in treating severe ophthalmic diseases, including ocular inflammation and wet age-related macular degeneration. Its drug pipeline includes KPI-121, an ophthalmic MPP suspension in development for the treatment of post-surgical inflammation , dry eye , meibomian gland disease. Also developing MPP based topical drugs for AMD (orphan indication). It has applications in the treatment of both anterior and posterior chamber eye diseases.
- Mar 2026Post IPO$1.8M
- Jan 2026Post IPO$2.3M
- Dec 2024Post IPO$10.8M
- Jun 2024Post IPO$12.5M
#2
Series D · Waltham, Massachusetts · founded 2005 · 16 employees$69.9Mraised▾
Arsenal Medical is developing polymer-based foams and fibers. The company is developing a system that injects an in-situ curing elastomeric polymer material that fills and seals the aneurysm sac around a stent-graft.
- Jul 2025Grant (prize money)$314.4K
- May 2021Grant (prize money)$1.9M
- Jul 2020Grant (prize money)$367.2K
- Jun 2019Series D$6M
#3
Series C · Waltham, Massachusetts · founded 1998 · 138 employees$178.5Mraised▾
Provider of autonomous mobile robots and orchestration software for material handling. The company offers robotic solutions for case picking, putaway, cross docking, and line-side delivery. It also provides software to monitor fleets, resolve issues, and manage workflows. The company serves industries including warehousing, manufacturing, retail, and automotive.
- Nov 2024Series C$14.5M
- Jun 2024Series C$40M
- Jun 2024Conventional Debt—
- Jan 2022Series C$75M
#4
Series B · Waltham, Massachusetts · founded 2012 · 7 employees$33.3Mraised▾
Provider of 5G/6G network application services
- Apr 2025Series B$8.2M
- Mar 2025Grant (prize money)$5M
- Sep 2022Series B$15.9M
- Jun 2022Series A$14.7M
#5
Series B · Waltham, Massachusetts · founded 2007 · 12 employees$30Mraised▾
Tego has developed Tegochip which provides RF connectivity without the need of battery or power, local data storage, support for security and encryption, and the capability to power a range of sensors. The chip only relays data when asked to thus saving on battery. TegoChip incorporates an I2C bus that is compatible with a wide array of commercially available sensors and transducers. The company's semiconductor and software products are based on an extensive intellectual property portfolio that includes 27 issued patents and dozens of pending patents.
- Feb 2025Series B$3M
- Jul 2019Series B$13.8M
- Nov 2015Series A$6M
- Apr 2015Series A$2.1M
#6
Series D · Waltham, Massachusetts · founded 2002 · 293 employees$152Mraised▾
Developer of conversation intelligence and automation software for customer experience. The company provides a platform to capture and analyze customer interactions across various channels. It offers solutions for contact center experience, experience management, and industry-specific applications. The platform aims to improve customer satisfaction, agent performance, and operational efficiency through data-driven insights and automation.
- Nov 2023Series D$10M
- Dec 2019Series D$75M
- Jun 2018Series C—
- Dec 2016Series C$3M
#7
Public · Waltham, Massachusetts · founded 2013$199.1Mraised▾
Developer of AI-based systems and solutions for threat detection and personal safety. It provides users with a platform that offers weapons detection system that screens individuals at entry points, significantly improving the speed and efficiency of threat screening compared to traditional metal detectors. It also offers safety features like direct connections to experienced safety agents, incident reporting, and automatic check-ins.
- Dec 2022Venture Debt$75M
- Feb 2021Post IPO$14.5M
- Aug 2020Series C—
- Jan 2020Series C$30M
#8
Early Stage · Waltham, Massachusetts · founded 1999 · 24 employees$18.9Mraised▾
Developer of cell therapy and antibodies to treat cancer. The company develops cancer immunotherapies to target solid tumors and to prevent cancer metastasis.
- Nov 2023Unattributed$4.5M
- Feb 2022Unattributed$327.7K
- Oct 2019Unattributed$1.5M
- Mar 2019Unattributed$4.2M
#9
Acquired · Waltham, Massachusetts · founded 2013 · 247 employees$133.1Mraised▾
Provider of metal-based industrial 3d printers. Its product portfolio includes desktop and industrial composite 3D printers, 3D printing materials, and print management software. It offers metals, composites, and continuous fibre materials for 3D printing. It has applications in aerospace, automotive, electronic manufacturing, consumer goods, medical, industrial equipment manufacturing, and education sectors.
- Feb 2020Series D—
- Mar 2019Series D$82M
- Nov 2017Series C$30M
- 2016Series B$20M
#10
Series C · Waltham, Massachusetts · founded 2016 · 134 employees$76.6Mraised▾
Provider of logistics and fulfillment solutions for e-grocers. It offers mini-warehouses using grocery-sorting robots to assemble orders for the retailers.
- Sep 2019Series C$25M
- Mar 2019Series B$36.2M
- Jan 2018Series A$12.5M
- Nov 2016Series A$2.9M
#11
Acquired · Waltham, Massachusetts · founded 2003 · 779 employees$108Mraised▾
FleetMatics offers fleet management solutions. It offers solutions like dash cameras, fleet tracking, asset tracking, compliance management, and more. It offers fuel optimization, vehicle maintenance, etc. It offers solutions for logistics, oil and gas, construction, waste management, etc. It has clients like Pepsi, Costco, etc.
- Jul 2014Series C—
- Dec 2010Series C$68M
- Aug 2008Series B$40M
#12
Acquired · Waltham, Massachusetts · founded 2001 · 170 employees$21.9Mraised▾
Corindus Vascular Robotics designs and commercializes remote robotic systems for interventional procedures. The company's products include CorPath, (which enables physicians to perform catheterization procedures from a remote location). The product is FDA-cleared and offers interventional cardiologists PCI procedure control from a radiation protective interventional cockpit. Offers a unique guarantee called the "One Stent Program" in which if a surgery (that uses CorPath) requires a second unplanned stent.
- Mar 2019Post IPO$4.8M
- Mar 2019Post IPO$15M
- Mar 2018Post IPO$25M
- Mar 2017Post IPO$45M
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
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.