39 Sensor companies in United States

39 Sensor companies in United States with 68 founders and decision-makers, led by Seattle. 42 verified founder emails. Updated 2026-10-03.

Key findings

• FindMeMail tracks 39 Sensor companies in United States, with 68 founders and decision-makers listed.
• Seattle is the top city, with 3 of them (8%), followed by Boston (3).
• The most common team size is 1-10 employees (92% of companies).
• 4 (10%) were founded in the last three years.
• 25 have a recorded funding round; the most common is Seed (8).
• 25 companies (64%) have at least one verified founder email, 42 verified emails in total.

Breakdown

Top cities

• Seattle: 3 (8%)
• Boston: 3 (8%)
• Austin: 2 (5%)
• Palo Alto: 2 (5%)
• Concord: 1 (3%)
• Phoenix: 1 (3%)
• Pleasanton: 1 (3%)
• New York: 1 (3%)

Team size (employees)

• 1-10: 36 (92%)
• 11-50: 1 (3%)
• 1001-5000: 1 (3%)
• 501-1000: 1 (3%)

Latest funding round

• Seed: 8 (21%)
• Grant: 7 (18%)
• Non-equity Assistance: 3 (8%)
• Venture - Series Unknown: 2 (5%)
• Pre-Seed: 1 (3%)
• Series A: 1 (3%)
• Convertible Note: 1 (3%)
• Undisclosed: 1 (3%)

Founded (last 10 years)

• 2017: 2 (5%)
• 2018: 1 (3%)
• 2019: 3 (8%)
• 2020: 5 (13%)
• 2021: 2 (5%)
• 2025: 3 (8%)
• 2026: 1 (3%)

Recently added Sensor companies in United States

• Angstrom Droids — Phoenix, United States: Angstrom Droids is a robotics company that offers autonomous mobile robots and smart automation solutions.
• AspenNav — Denver, United States: AspenNav enables robust navigation performance by creating software-defined and sensor-agnostic navigation platforms.
• Kaspix — Palo Alto, United States: Kaspix is a developer of analog AI hardware that embeds intelligence directly into sensors and physical devices.
• Atomathic — Pleasanton, United States: Atomathic is a physical AI-sensing technology company that helps machines detect and interpret complex physical signals.
• Ariviya — Santa Clara, United States: Ariviya uses nanotechnology, biotechnology, and polymer technology to develop chemicals-free solutions for pets and industries. Innovating in drug, disinfectan…
• Korner — Seattle, United States: Korner manufactures home security systems for renters and middle-income homeowners.
• Abacus Sensor — Springfield, United States: Abacus builds smart sensors to monitor the flow of people through buildings and improve elevator safety—without sacrificing privacy
• Qelzal — La Jolla, United States: Next Generation Obstacle Avoidance for Commercial Drones (UAS)
• Fullmoon Sensors — Palo Alto, United States: Fullmoon Sensors designs and deploys intelligent chemical sensing networks for continuous monitoring of airborne chemicals.
• Embedor Technologies — Champaign, United States: Embedor Technologies is creating solutions for monitoring the structural health of civil infrastructure using wireless networked sensors.
• 3D-SensIR — Stevenson Ranch, United States: 3D-SensIR Inc., a sensor hardware startup company based in the greater Los Angeles area.
• splitsecnd — Nashville, United States: splitsend is a portable vehicle plug-in device that provides automatic crash detection, roadside assistance, and real-time GPS tracking.
• Arborsense — Ann Arbor, United States: Arborsense offers sensor technology solutions for rapid and sensitive monitoring.
• NotifAi — Aliso Viejo, United States: NotifAi develops cloud monitoring technology for the protection of assets.
• InfiSense — Boston, United States: InfiSense Builds the next generation of businesses with real-time sensing
• Luna Lights — Chicago, United States: Luna Lights has developed an automated lighting system that utilizes behavioral analysis to help older adults stay safer at night.
• May & Meadow — Redwood City, United States: May & Meadow is developing digital health technologies to assist mothers and newborn infants dealing with feeding difficulties.
• STAR Cryoelectronics — Santa Fe, United States: STAR Cryoelectronics is a supplier of SQUID sensors and related readout electronics and cryogenic systems.
• Beamlet — Los Angeles, United States: Beamlet is a sensor for AI and future mobility.
• SEEVA Technologies — Seattle, United States: SEEVA Technologies is an automotive engineering company.
• Divinio AI — Boston, United States: Divinio is transforming sport through proprietary sensor technology and AI/ML analytics
• Intelligent Fiber Optic Systems — Fremont, United States: Intelligent Fiber Optics Systems Corporation develops and manufactures optical sensing systems for monitoring and control.
• Second Star Robotics — Silver Spring, United States: Creating autonomous sensing platforms to unlock a new perspective on our oceans.
• Chromation — New York, United States: Chromation’s spectral sensor is a compact, low-cost component ​that allows for the measurement ​of the spectral composition of light.
• HyperKelp — San Diego, United States: HyperKelp builds hosted payload buoys that provide data access to the ocean's surface.
• SimpliSafe — Boston, United States: SimpliSafe is a home security company that designs, engineers, and sells cameras, smart lock, and wireless security alarm systems.
• Flock Safety — Atlanta, United States: Flock Safety provides end-to-end surveillance solutions to support law enforcement and communities.
• Tangram Vision — Tulsa, United States: Tangram Vision delivers sensor calibration and perception tools that help robots, drones, and autonomous systems achieve reliable vision.
• Hohonu — Honolulu, United States: Hohonu is a technology company that protects communities from future flooding
• Renoster Systems — Austin, United States: Renoster Systems is a climate technology company focused on bringing deep transparency to nature based projects worldwide.

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Frequently asked questions

How many Sensor companies in United States are there?

FindMeMail currently lists 39 Sensor companies in United States with at least one founder or decision-maker identified. The count updates daily as new companies are added.

Where are most Sensor companies in United States based?

Seattle (3), Boston (3), Austin (2).

How do I contact founders of Sensor companies in United States?

42 verified founder emails are available for these companies on FindMeMail. Create a free account to get 50 free reveals, then buy one-time credit packs from $12.

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Methodology: counts include companies in the FindMeMail database with at least one identified founder or decision-maker. Data refreshes automatically as new companies are added.