Quick facts:
HQ: Rancho Cucamonga, CA, United States
Incorporated: 2022
Funding:
$3.03M · Equity · Feb 2026
Top Deep Tech Startups in the United States
This list has 1,386 startups and was last updated on Oct 15, 2026. 306 of them are hiring right now. Biggest hubs: San Francisco (704), New York (137), and Los Angeles (79). Largest teams: DoorDash, EquipmentShare, and GrubMarket. Latest round: Onebrief raised $151M (Oct 14, 2026).
1,386 startupsPage 28 of 39
Quick facts:
HQ: Carol Stream, IL, United States
Funding:
$3M · Equity · Jan 2026
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HQ: Saco, ME, United States
Incorporated: 2022
Funding:
$3M · Equity · Jun 2026
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HQ: Boston, MA, United States
Incorporated: 2025
Funding:
$3M · Equity · Jan 2026
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HQ: Littleton, CO, United States
Funding:
$2.98M · SAFE · Mar 2026
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HQ: Louisville, KY, United States
Incorporated: 2024
Funding:
$2.93M · Equity · Jun 2026
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HQ: Colorado Springs, CO, United States
Incorporated: 2025
Funding:
$2.73M · Equity · Mar 2026
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HQ: Dayton, OH, United States
Incorporated: 2021
Funding:
$2.7M · Options · Jun 2026
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HQ: Redwood City, CA, United States
Funding:
$2.64M · Equity · May 2026
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HQ: Boston, MA, United States
Incorporated: 2025
Funding:
$2.6M · Equity · Jan 2026
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HQ: Sacramento, CA, United States
Incorporated: 2022
Funding:
$2.55M · SAFE · Apr 2026
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HQ: Tempe, AZ, United States
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$2.5M · Equity · May 2026
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HQ: Milwaukee, WI, United States
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$2.4M · Equity · Mar 2026
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HQ: Seattle, WA, United States
Funding:
$2.38M · Equity · May 2026
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HQ: Los Angeles, CA, United States
Funding:
$2.3M · Equity · Sep 2026
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HQ: Dover, DE, United States
Incorporated: 2022
Funding:
$2.3M · Equity · Apr 2026
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HQ: Windsor, CO, United States
Incorporated: 2025
Funding:
$2.26M · Equity · Oct 2026
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HQ: South Portland, ME, United States
Incorporated: 2023
Funding:
$2.23M · Equity · May 2026
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HQ: Dover, DE, United States
Incorporated: 2025
Funding:
$2.17M · Equity · Mar 2026
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HQ: Richland, WA, United States
Funding:
$2.15M · Equity + debt · Jan 2026
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HQ: Auburn Hills, MI, United States
Incorporated: 2026
Funding:
$2.04M · SAFE · Oct 2026
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HQ: Newtown, CT, United States
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$2.02M · Equity · Apr 2026
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HQ: Little Rock, AR, United States
Incorporated: 2024
Funding:
$2M · Debt · Jun 2026
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HQ: Durham, NC, United States
Incorporated: 2025
Funding:
$2M · Equity · Mar 2026
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HQ: West Palm Beach, FL, United States
Incorporated: 2025
Funding:
$2M · Debt · Jan 2026
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HQ: Seattle, WA, United States
Funding:
$2M · Equity · Oct 2026
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HQ: St. Louis, MO, United States
Incorporated: 2023
Funding:
$2M · Equity · Jun 2026
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HQ: Orlando, FL, United States
Incorporated: 2023
Funding:
$1.97M · Options · Mar 2026
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HQ: Wichita, KS, United States
Incorporated: 2026
Funding:
$1.95M · Equity · May 2026
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HQ: La Junta, CO, United States
Incorporated: 2021
Funding:
$1.95M · Equity · Mar 2026
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HQ: Boise, ID, United States
Incorporated: 2022
Funding:
$1.92M · Equity · May 2026
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HQ: New York, NY, United States
Incorporated: 2026
Funding:
$1.9M · Equity · Jun 2026
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HQ: Stuttgart, AR, United States
Incorporated: 2025
Funding:
$1.85M · Equity · Feb 2026
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HQ: Brooklyn Center, MN, United States
Funding:
$1.8M · Debt · Feb 2026
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HQ: Colorado Springs, CO, United States
Incorporated: 2026
Funding:
$1.79M · Equity · Mar 2026
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HQ: Burlington, VT, United States
Incorporated: 2026
Funding:
$1.76M · Equity · Apr 2026