What they do:
Decarbonizing the chemicals industry.
Quick facts:
HQ: Houston, TX, United States
Top Startups in Houston
This list has 41 startups and was last updated on Oct 15, 2026. 2 of them are hiring right now. Largest teams: Solugen, Fleetzero, and Ankr Health. Latest round: FibroBiologics raised $1.2M (Oct 13, 2026).
41 startupsPage 1 of 2
What they do:
Absorbable wrap for blood vessels
Quick facts:
HQ: Houston, TX, United States
Funding:
$10M · Debt · May 2026
What they do:
Making all ships robots.
Quick facts:
HQ: Houston, TX, United States
Ankr Health
Hiring
What they do:
Virtualizing brick-mortar infrastructures of clinics w/ generative AI
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HQ: Houston, TX, United States
What they do:
Financial Platform for Migrant Families in America
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HQ: Houston, TX, United States
What they do:
We deploy autonomous drones to 911 calls. Our software gives first…
Quick facts:
HQ: Houston, TX, United States
What they do:
No-code workflow tool
Quick facts:
HQ: Houston, TX, United States
Alkali
Hiring
What they do:
The smarter way to estimate steel.
Quick facts:
HQ: Houston, TX, United States
What they do:
We built the world's first automated digital pathology lab.
Quick facts:
HQ: Houston, TX, United States
What they do:
AI enabling digital urine diagnostics in the home
Quick facts:
HQ: Houston, TX, United States
What they do:
The dynamic single-cell analysis company
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HQ: Houston, TX, United States
What they do:
Natural hydrogel to keep internal organs scar-free after surgery
Quick facts:
HQ: Houston, TX, United States
What they do:
Catheter-based solution to treat chronic heart failure.
Quick facts:
HQ: Houston, TX, United States
What they do:
Spend crypto anywhere online
Quick facts:
HQ: Houston, TX, United States
Quick facts:
HQ: Houston, TX, United States
Funding:
$100M · Equity · May 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$63M · Equity · May 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2025
Funding:
$27.5M · Equity · Mar 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$22.5M · Equity · May 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2024
Funding:
$22.2M · Equity · Jun 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$18.6M · Equity · Sep 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2022
Funding:
$13.5M · Equity · Feb 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$11.1M · Equity · Jun 2026
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HQ: Houston, TX, United States
Incorporated: 2026
Funding:
$11M · Equity · Jun 2026
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HQ: Houston, TX, United States
Funding:
$9.2M · Equity · Feb 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2022
Funding:
$9.09M · Equity · Jan 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2023
Funding:
$7.7M · Debt · Jan 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2025
Funding:
$5.13M · Equity · Oct 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2026
Funding:
$4.45M · Equity · May 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2022
Funding:
$4.1M · Equity · Oct 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2026
Funding:
$4M · Equity · Jun 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$3.85M · Debt · Mar 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$3.74M · Equity · Jan 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2024
Funding:
$3.7M · Options · May 2026
Quick facts:
HQ: Houston, TX, United States
Funding:
$3.5M · Debt · May 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2023
Funding:
$3.25M · Equity · Jun 2026
Quick facts:
HQ: Houston, TX, United States
Incorporated: 2021
Funding:
$1.2M · Equity + debt · Oct 2026
Questions and answers
How many startups are on this list?
There are 41 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
2 of them are hiring right now, including Ankr Health and Alkali.
Which of them have the largest teams?
By team size: Solugen (200 employees), Fleetzero (40 employees), and Ankr Health (30 employees).
Which of them raised money recently?
Latest rounds: FibroBiologics — $1.2M Equity + debt (Oct 2026), Novaspark Energy — $156K Equity (Oct 2026), and Ringon — $70K Equity (Oct 2026).