22 Seed-stage Hardware startups
22 Seed-stage Hardware startups with 47 founders and decision-makers, led by United States. 20 verified founder emails. Updated 2026-10-03.
Key findings
- FindMeMail tracks 22 Seed-stage Hardware startups, with 47 founders and decision-makers listed.
- United States is the top country, with 22 of them (100%).
- The most common team size is 1-10 employees (100% of companies).
- 1 (5%) were founded in the last three years.
- 12 companies (55%) have at least one verified founder email, 20 verified emails in total.
Breakdown
Top countries
- United States: 22 (100%)
Team size (employees)
- 1-10: 22 (100%)
Founded (last 10 years)
- 2017: 3 (14%)
- 2018: 1 (5%)
- 2019: 2 (9%)
- 2020: 4 (18%)
- 2021: 2 (9%)
- 2024: 1 (5%)
Recently added Seed-stage Hardware startups
- Sygaldry Technologies — Mountain View, United States: Sygaldry Technologies is a tech company building quantum-accelerated AI servers to exponentially speed up AI training and inference.
- Genetic Internet — San Jose, United States: The first company to genetically sequence the World Wide Web and genetically engineer information for Internet Search and Advertising
- FANTM — Madison, United States: FANTM is building the future of non-invasive human-computer integration.
- Syyclops — Washington, United States: Syyclops is a computers company.
- Tersa Inc. — Fort Collins, United States: Laundry sucks. Clothing care refinement is the new sexy.
- National Currency Technologies — Ashburn, United States: National Currency Technologies is a workforce company developing solutions for the safe implementation of national digital currencies.
- GotYu — Santa Monica, United States: GotYu is a wearable-tech company that develops AI-powered live trackers and health-monitoring devices.
- Radiance — Charlotte, United States: American high-tech consumer electronics manufacturer that designs, engineers, and markets virtual reality personal computing systems.
- Inductive Intelligence — Grand Rapids, United States: Inductive Intelligence delivers a platform for Convenient, Controlled, Safe, and Sustainable smart inductive heating & cooking experiences.
- Neutrino8 — Santa Clara, United States: Neutrino8 is a stealth company that provides a data-driven, cloud-based platform to enable global, affordable internet connectivity.
- SensThys — Cupertino, United States: SensThys Inc. designs and engineers complex sensor solutions for remote sensing applications providing custom hardware, software, and complete system integrati…
- Ukama — Pleasanton, United States: Cellular network built for you, by you
- Quoherent — Huntsville, United States: Quoherent develops a portable quantum computer processor using qubits made from topological insulators.
- Medsense Health — Seattle, United States: Medsense Health is a medication monitoring platform providing notifications for medicine reminders.
- LINE — San Jose, United States: LINE is a power dock that offers charging, 10 ports, and 2TB of SSD storage for devices.
- Vault12 — Mountain View, United States: Vault12 is the first to deliver decentralized digital custody to protect your most precious digital assets.
- Nuwa — San Francisco, United States: Nuwa invents spatial computing technology that blur the line between screens and reality. Their flagship product is Nuwa Pen.
- Wilderness Labs — San Francisco, United States: Professional connected things (IoT) development platform
- SNOOZ — Las Vegas, United States: SNOOZ is a sleep-focused startup creating products like white noise machines, smart fans, and apps that help people sleep better.
- QuantAQ, Inc. — Somerville, United States: QuantAQ provides real-time atmospheric intelligence to governments, community groups, and industry to help mitigate air pollution.
- Kai's Education — Fort Worth, United States: Kai's Education integrates coding, STEM, and robotics into engaging learning experiences for children.
- Monument — Chicago, United States: Monument backs up and automatically organizes your precious memories effortlessly.
Browse and filter all 22 companies
Frequently asked questions
How many Seed-stage Hardware startups are there?
FindMeMail currently lists 22 Seed-stage Hardware startups with at least one founder or decision-maker identified. The count updates daily as new companies are added.
Where are most Seed-stage Hardware startups based?
United States (22).
How do I contact founders of Seed-stage Hardware startups?
20 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.
Related reports
- Seed-stage startups in United States (1,905)
- Seed-stage Software startups (453)
- Seed-stage Health Care startups (202)
- Seed-stage Information Technology startups (200)
- Seed-stage Artificial Intelligence (AI) startups (176)
- Hardware companies in United States (148)
- Seed-stage SaaS startups (145)
- Seed-stage Internet startups (136)
- Seed-stage E-Commerce startups (133)
- Seed-stage Food and Beverage startups (103)
- Seed-stage Financial Services startups (93)
- Seed-stage Apps startups (80)
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.