Best High Tech Companies in Princeton, United States
The 45 best High Tech companies in Princeton, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Offchain Labs.
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 Princeton
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3DMonstr In-depth reviews and guides for 3D printers and related technologies | — | — | — | Ben Reytblat Founder | — | — | — | — |
| 2 | ALK Technologies Map intelligence for commercial fleets, shippers, and delivery logistics | — | — | 144 | — | Windows ServerBootstrapAmazon ELB+18 | Top 50M | — | — |
| 3 | American Android Developers of unmanned robots and the controlling technology | — | — | — | David Handelman Founder & President | — | — | — | — |
| 4 | BANC3 Provider of soldier vision augmentation systems | — | — | 39 39 → 36 (-8%) | — | — | — | 3 patents Real-time digital sparkle filter: video/image processing; Weapon sight: optical targeting systems | 2 launchs |
| 5 | CoPilot Provides navigation software | — | — | — | Curtis Harren CEO | RubyRuby on RailsEnvoy+20 | Top 5M | 4 patents AI-powered idea management and knowledge graph discovery for innovation workflow | — |
| 6 | Dexgo IoT systems for asset and workforce management | — | — | 3 | — | WordPressMySQLPHP+20 | Top 500k | — | — |
| 7 | MapText Provider of a cloud-based mapping platform for field workers | — | — | 3 | Peter Ort Co-Founder | — | — | — | — |
| 8 | Multi Touch Digital Provider of multi-touch tables for various uses | — | — | — | Bruce Seeley CEO & President | — | — | — | — |
Top 12 High Tech companies in Princeton
#1
Seed · Princeton, New Jersey · founded 2025$1.8Mraised▾
Developer of programmable fabrics and AI for digital touch technology. The company’s fabrics capture textures, force, and motion, translating tactile input into actionable data. Their system recognizes materials, detects movement changes, and classifies interactions in real time. The fabrics are thin, flexible, durable, and biocompatible, sensing and reproducing touch. The company’s software interprets physical characteristics and differentiates between objects.
- Nov 2025Seed$1.8M
#2
Seed · Princeton, New Jersey · founded 2025$500Kraised▾
Provider of web infrastructure security solutions for attack surface management. It offers attack surface discovery, security analytics, and ongoing monitoring. The platform correlates signals across network layers to neutralize threats. It helps understand APIs and web services to prevent cyber attacks. The company delivers threat intelligence and analytics to identify patterns.
- Jan 2026Seed$500K
#3
Series B · Princeton, New Jersey · founded 2018 · 10 employees$123.7Mraised▾
Developer of solutions for Ethereum smart contracts. It offers tools to customize the application layer as per the business model.
- Aug 2023Series B—
- Aug 2021Series B$100M
- Apr 2021Series A$20M
- Sep 2019Seed—
#4
Series C · Princeton, Minnesota · founded 2014 · 98 employees$78Mraised▾
Provider of crop intelligence solutions for optimizing irrigation and water stewardship. The company offers tools for monitoring rainfall, crop water usage, and irrigation data. These tools deliver insights and field visibility, making data actionable for irrigation decisions. The company equips enterprises with reporting and data to deliver on water goals.
- Jul 2022Series C$40M
- Oct 2020Series B$20.1M
- Aug 2017Series A$3M
- Apr 2017Series A$100K
#5
Series A · Princeton, New Jersey · founded 2016 · 4 employees$2.1Mraised▾
Optimeos is a developer of drug delivery solutions by using biologics, peptides and RNA to treat multiple diseases. The blogics and peptides help in therapeutics due to higher selectivity, potency, and reduced side effects. It has developed encapsulation technology that addresses current issues with many biologics and peptide therapeutics.
- Apr 2024Grant (prize money)$300K
- Jun 2023Series A$2.9M
- Jun 2022Grant (prize money)$287.7K
- Sep 2021Grant (prize money)$255.4K
#6
Seed · Princeton, New Jersey · founded 2016 · 8 employees$2.5Mraised▾
Provider of seawater desalination technology developer
- Apr 2024Seed$2.5M
- Aug 2021Grant (prize money)$75K
- Jul 2019Grant (prize money)$200K
#7
Seed · Princeton, New Jersey · founded 2017 · 47 employees$4.4Mraised▾
Provider of climate and environmental data via APIs and related products. The company offers data sets covering air quality, weather, pollen, wildfires, natural disasters, and health indicators. It provides a demand planning platform accounting for environmental impacts on product demand forecasts. The company delivers data through APIs and data streams for integration into enterprise systems.
- Mar 2023Seed$2.2M
- 2022Grant (prize money)—
- Mar 2022Seed$494.4K
- Jun 2020Seed$999.3K
#8
Series A · Princeton, New Jersey · founded 2022 · 1 employees$10Mraised▾
Provider of a SaaS digital factory platform for manufacturing companies. This platform connects shop floor operations to decision-makers via real-time data, addressing challenges such as low profit margins and labor shortages. The platform incorporates AI algorithms and advanced analytics to optimize decision-making and improve operational efficiency. It offers modules for OEE tracking, labor tracking, asset tracking, scheduling, and more. The solution is designed for scalability and ease of use across various manufacturing sectors.
- Nov 2022Series A$10M
#9
Acquired · Princeton, New Jersey · founded 1984 · 143 employees$18.2Mraised▾
Developer of tissue regeneration and wound care products. The company operates through three segments known as pharmaceutical wound care, advanced wound care, and traditional wound care products.
- Jul 2011Post IPO$29.1M
- Feb 2011Grant (prize money)$4.5M
- Apr 2008Post IPO$6.1M
- Nov 2007Series B$6M
#10
Deadpooled · Princeton, New Jersey · founded 2014 · 10 employees$2.7Mraised▾
Radiius is the wearable wallet for payments for consumers. It stores the user card details into the device. Allows the user to pay at any stores. Supports multiple cards like Visa, MasterCard, discovery, American express, union cards, etc
- May 2019Seed$2.2M
- Jun 2017Seed$265K
- Dec 2015Seed$250K
#11
Funding Raised · Princeton, New Jersey · founded 2000 · 9 employees$3.9Mraised▾
Provider of semantic software for correlating multi-source data into actionable information. The company delivers solutions for challenging data analysis tasks. It develops technologies to discover connections from structured and unstructured sources. The company’s software incorporates algorithms for data ingestion, natural language processing, and image and video analytics. It offers recommendations, similarity search, clustering, aggregation, and knowledge graphs. The company provides time-series analysis, behavior detection, graph-based clustering, semantic search, and visualization.
- Sep 2009Grant (prize money)$1.3M
- Apr 2007Grant (prize money)$1.3M
- Jan 2005Grant (prize money)$1.3M
#12
Seed · Princeton, New Jersey · founded 2017 · 10 employees$500Kraised▾
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- Sep 2021Seed$400K
- Aug 2021Grant (prize money)$75K
- Mar 2021Seed$100K
- Feb 2019Grant (prize money)$225K
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 in Princeton is moving
A read on the academic research around Semiconductors in Princeton — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 45 papers.
- Princeton University43
- Princeton Plasma Physics Laboratory3
- Electronic circuit7
- Electronic engineering6
- Optoelectronics4
- Chip4
- Integrated circuit4
- Electronic circuit4
- Integrated circuit3
- Transistor3
- Chip2
- Electronic engineering2
- Integrated circuit3
- Chip2
- Nanotechnology2
- Electrical engineering1
- Electronic circuit1
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.