Actively hiring
Hardware
Sensors & Transducers
Follow
Overview
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$21.6M
4 rounds on record
Latest round
$21.6M
Venture round · Aug 2026 · 1 mo ago
Team
51-200
employees, estimated range
Grants
$375k
2 grants · CORDIS
The money's age
Fresh money
1 months since the last round · not hiring
Momentum
20/100
fresh money
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Aug 31
Raised a round Venture round $21.6M · SEC Form D
Aug 1, 2025
Won a grant $100k · CORDIS
Sep 1, 2024
Won a grant $275k · CORDIS
2023
Founded
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Aug 2026 | $21.6M | — | SEC Form D |
| Grant | Aug 2025 | $100k | — | CORDIS |
| Debt Financing | Nov 2024 | $4.3M | — | SEC Form D |
| Grant | Sep 2024 | $275k | — | CORDIS |
Registers and programsofficial lists and records that name the company
| Legal entity | Femtosense, Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Sam FokExecutive Officer, DirectorSEC Form D
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers

INGage is a manufacturer of high-performance inertial MEMS navigation sensors for high-volume autonomous mobility markets.

Discover FORCEBIT's innovative sensors for torque and vibration measurements, designed for fast, easy installation and reliable results…

Real-time wastewater level monitoring for sewer and stormwater networks. Affordable sensors with predictive alerts, 10+ year battery life…

Dryad Networks builds solar-powered gas sensors that detect wildfires in their smouldering phase, connected by a mesh network. Founded in…

Explore Kwan-Tek’s quantum sensing solutions for navigation, magnetic field measurement, and NDT applications. Learn how our technologies…

Vector Atomic is a technology company that develops compact atomic clocks and quantum sensors. Its products use the stability of atoms to…
Overview
FemtoSenseLabs is an early-stage R&D company developing affordable, advanced quantum sensors for medical, navigation, and human-machine applications.
People

Sam Fok
Executive Officer, Director

Shyam Kamadolli
Director

Ingrid Burton
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
West Lafayette
United States
HQ
50-200 est. staff






