Quick facts:
HQ: Harvard, IL, United States
Incorporated: 2025
Funding:
$5M · Equity · Jun 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 27 of 39
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HQ: Forest City, NC, United States
Funding:
$5M · Debt · May 2026
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HQ: Cincinnati, OH, United States
Funding:
$5M · Equity · Mar 2026
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HQ: Corvallis, OR, United States
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$4.94M · Equity · Apr 2026
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HQ: Pittsburgh, PA, United States
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$4.89M · Debt · Mar 2026
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HQ: Parsippany, NJ, United States
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$4.85M · Equity · Apr 2026
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HQ: Harvard, MA, United States
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$4.82M · Equity · Apr 2026
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HQ: Providence, RI, United States
Incorporated: 2024
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$4.74M · Equity · Jan 2026
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HQ: Englewood, CO, United States
Incorporated: 2025
Funding:
$4.73M · Equity · May 2026
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HQ: Del Mar, CA, United States
Incorporated: 2023
Funding:
$4.72M · Equity · Jun 2026
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HQ: Albany, NY, United States
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$4.59M · Equity · Apr 2026
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HQ: Houston, TX, United States
Incorporated: 2026
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$4.45M · Equity · May 2026
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HQ: Parsippany, NJ, United States
Incorporated: 2023
Funding:
$4.39M · Equity · Apr 2026
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HQ: Chino Hills, CA, United States
Incorporated: 2023
Funding:
$4.28M · Equity · May 2026
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HQ: Brooklyn, NY, United States
Incorporated: 2021
Funding:
$4.25M · Equity · May 2026
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HQ: Monrovia, CA, United States
Incorporated: 2024
Funding:
$4.24M · Debt · Mar 2026
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HQ: Austin, TX, United States
Incorporated: 2024
Funding:
$4.18M · Equity · Jan 2026
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HQ: Cambridge, MA, United States
Incorporated: 2025
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$4.11M · Equity · Jan 2026
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HQ: Southborough, MA, United States
Incorporated: 2026
Funding:
$4.1M · Equity · Jun 2026
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HQ: Hauppauge, NY, United States
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$4.08M · Equity · Oct 2026
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HQ: Eden Prairie, MN, United States
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$4.01M · Options · Oct 2026
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HQ: Lake Mary, FL, United States
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$4M · Equity · Apr 2026
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HQ: San Fernando, CA, United States
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$4M · Equity · Sep 2026
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HQ: New York, NY, United States
Incorporated: 2025
Funding:
$4M · Equity · Jun 2026
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HQ: Fayetteville, AR, United States
Incorporated: 2026
Funding:
$4M · Equity · Jun 2026
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HQ: Brooklyn, NY, United States
Incorporated: 2026
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$4M · Equity · Mar 2026
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HQ: Redondo Beach, CA, United States
Incorporated: 2022
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$4M · Equity · Apr 2026
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HQ: Mclean, VA, United States
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$3.89M · Equity · Apr 2026
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HQ: Houston, TX, United States
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$3.85M · Debt · Mar 2026
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HQ: Solon, OH, United States
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$3.75M · Equity · Apr 2026
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HQ: Durham, NC, United States
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$3.65M · Equity · Mar 2026
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HQ: Rohnert Park, CA, United States
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$3.51M · Equity · Feb 2026
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HQ: Naugatuck, CT, United States
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$3.45M · Debt · Feb 2026
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HQ: Cerritos, CA, United States
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$3.4M · Debt · Jan 2026
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HQ: Salt Lake City, UT, United States
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$3.4M · Equity · Oct 2026
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HQ: Bristol, IN, United States
Incorporated: 2025
Funding:
$3.2M · Equity · Apr 2026