Arc
Shut down
What they do:
aerial videography
Quick facts:
HQ: San Francisco, CA, United States
Top Deep Tech Startups
This list has 1,861 startups and was last updated on Oct 15, 2026. 377 of them are hiring right now. Biggest hubs: San Francisco (704), New York (137), and Los Angeles (79). Largest teams: Breadfast, DoorDash, and EquipmentShare. Latest round: Scimplify raised $25M (Oct 15, 2026).
Survival statistics →1,040 open roles →
1,861 startupsPage 50 of 52
Dreamforge
Shut down
What they do:
Simple 3d modeling software for 3d printers.
Quick facts:
HQ: San Francisco, CA, United States
Keychain Logistics
Shut down
What they do:
Software that connects the supply side of companies that ship product…
Quick facts:
HQ: San Francisco, CA, United States
Profig
Shut down
What they do:
The phone system for businesses. Manage everything from your company…
Quick facts:
HQ: San Francisco, CA, United States
Viacycle
Shut down
What they do:
viaCycle makes simple, inexpensive bicycle sharing systems that allow…
Quick facts:
HQ: Atlanta, GA, United States
Swish
Shut down
What they do:
Kickstarter for physical products. Shop exclusive product launches.
Quick facts:
HQ: San Francisco, CA, United States
Swapbox
Shut down
What they do:
Stop missing deliveries. Ship to Swapbox and pick up at our kiosks.
Quick facts:
HQ: San Francisco, CA, United States
Graft Concepts
Shut down
What they do:
Graft Concepts makes unique iPhone cases and other mobile accessories
Quick facts:
HQ: San Francisco, CA, United States
Butter Systems
Shut down
What they do:
Replacing the paper restaurant menu with an interactive experience at…
Quick facts:
HQ: San Francisco, CA, United States
Ixiplay
Shut down
What they do:
Engaging, expressive & Android hackable robot buddy for playful…
Quick facts:
HQ: San Francisco, CA, United States
Drive Pulse
Shut down
What they do:
Device tracks & monitors your car
Quick facts:
HQ: San Francisco, CA, United States
MadeSolid
Shut down
What they do:
Functional 3D printing materials.
Quick facts:
HQ: Emeryville, CA, United States
Edyn
Shut down
What they do:
Nest for lawn and garden
Quick facts:
HQ: San Francisco, CA, United States
ZowPow
Shut down
What they do:
Wireless toy game controllers for mobile games.
Quick facts:
HQ: San Francisco, CA, United States
Doblet
Shut down
What they do:
Doblet solves the phone battery problem. We're building the first…
Quick facts:
HQ: San Francisco, CA, United States
Fixed
Shut down
What they do:
iPhone app to fight your parking tickets.
Quick facts:
HQ: San Francisco, CA, United States
TAXA Biotechnologies
Shut down
What they do:
We enable cheaper, faster, and better genetic engineering of plants.…
Quick facts:
HQ: San Francisco, CA, United States
Beep
Shut down
What they do:
Cellular networks for IoT.
Quick facts:
HQ: San Francisco, CA, United States
Zenamins
Shut down
What they do:
Personalized health company doing customized vitamin packs on…
Quick facts:
HQ: San Francisco, CA, United States
20n
Shut down
What they do:
Using AI to predict biochemistry for manufacturing and therapeutics
Quick facts:
HQ: San Francisco, CA, United States
Cribspot
Shut down
What they do:
Tech-Enabled Real Estate Company (YC W15)
Quick facts:
HQ: Ann Arbor, MI, United States
Shift Messenger
Shut down
What they do:
Real-time communication solution for retail and restaurant employees.
Quick facts:
HQ: San Francisco, CA, United States
Bagaveev Corporation
Shut down
What they do:
Launch small satellites
Quick facts:
HQ: San Francisco, CA, United States
Vernox
Shut down
What they do:
Production planning software for construction teams. Like Asana or…
Quick facts:
HQ: San Francisco, CA, United States
Airmada
Shut down
What they do:
Autonomous ground stations for drones
Quick facts:
HQ: Boston, MA, United States
Shotput
Shut down
What they do:
Shotput (S15) develops AI and robotics to completely automate…
Quick facts:
HQ: San Francisco, CA, United States
Bistrobot
Shut down
What they do:
We make robots that make sandwiches.
Quick facts:
HQ: San Francisco, CA, United States
Reduced Energy Microsystems
Shut down
What they do:
Building the lowest-power silicon for embedded deep learning and…
Quick facts:
HQ: San Francisco, CA, United States
Magic Instruments
Shut down
What they do:
Magic Instruments makes a high-tech guitar that is easier and more…
Quick facts:
HQ: Los Angeles, CA, United States
Toymail
Shut down
What they do:
Connected toys that enable two-way voice messaging between children…
Quick facts:
HQ: Los Angeles, CA, United States
Start Closing
Shut down
What they do:
Start Closing is changing the way homeowners and contractors interact…
Quick facts:
HQ: Coffeyville, KS, United States
Envyl
Shut down
What they do:
Envyl enables a fast, reliable and cost effective peer to peer…
Quick facts:
HQ: New York, NY, United States
SmartSite
Shut down
What they do:
Smartsite is a hardware device to protect workers from health risks…
Quick facts:
HQ: London, United Kingdom
Selfycart
Shut down
What they do:
Selfycart - let's grocery shoppers scan items and checkout on their…
Quick facts:
HQ: San Francisco, CA, United States
Whyd
Shut down
What they do:
We make a beautiful, great sounding, voice-controlled speaker.
Quick facts:
HQ: San Francisco, CA, United States
Haywheel
Shut down
What they do:
Haywheel is an artisan food marketplace for restaurants and specialty…
Quick facts:
HQ: New York, NY, United States