1st
HighRadiusSB Score:667
HighRadius is a Fintech SaaS company using AI to automate Accounts Receivable and Treasury processes for businesses.
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Top Unicorn Startups in Houston for 2025
In Houston, we rank 4 unicorn startups based on an algorithm that considers factors such as total investment, quarterly employee count, and website traffic. Unicorns in Houston are falling behind the performance of their global counterparts.
Top Unicorn Startups in Houston for 2025
2nd
Axiom SpaceSB Score:593
Axiom Space offers commercial human spaceflight services, providing access to the ISS now and the upcoming Axiom Station in 2024. Leading the industry, they enable individuals to experience space travel firsthand.
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3rd
SolugenSB Score:499
Solugen is a biotech startup that transforms plant-based materials into high-quality chemicals using its unique hydrogen peroxide technology, developed by a team of MIT experts. This innovative approach distinguishes Solugen in the industry, promoting sustainable practices while delivering exceptional chemical products.
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Total amount:4
Best Healthtech Startups in Houston for 2025
Houston startups in the Healthtech industry are underperforming their global industry peers. The top three Healthtech unicorns in Houston have raised more than USD 318M, an amount that is lower than the global industry average.
1st
SolugenSB Score:499
Solugen is a biotech startup that transforms plant-based materials into high-quality chemicals using its unique hydrogen peroxide technology, developed by a team of MIT experts. This innovative approach distinguishes Solugen in the industry, promoting sustainable practices while delivering exceptional chemical products.
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Total amount:1
Most Valuable Unicorns in Houston for 2025
The top three most valuable unicorns in Houston
have raised total funding of more than USD 900M. Among the top three funded unicorns, the most popular industry, based on total funding, is Healthtech.
1st
HighRadiusSB Score:667
HighRadius is a Fintech SaaS company using AI to automate Accounts Receivable and Treasury processes for businesses.
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2nd
SolugenSB Score:499
Solugen is a biotech startup that transforms plant-based materials into high-quality chemicals using its unique hydrogen peroxide technology, developed by a team of MIT experts. This innovative approach distinguishes Solugen in the industry, promoting sustainable practices while delivering exceptional chemical products.
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3rd
MercurySB Score:72
Mercury, managing over $500 million and generating $8 billion in value since its inception, specializes in supporting entrepreneurs and startups throughout Middle America. The firm is dedicated to empowering innovative businesses, fostering growth, and driving success in the region’s vibrant entrepreneurial landscape.
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4th
Axiom SpaceSB Score:593
Axiom Space offers commercial human spaceflight services, providing access to the ISS now and the upcoming Axiom Station in 2024. Leading the industry, they enable individuals to experience space travel firsthand.
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Total amount:4
Top Hiring Unicorns in Houston by Employee Number
The top three hiring unicorns in Houston have an average employee size that is smaller than to the global average. Among these, the Fintech industry features the unicorn with the largest workforce.
1st
HighRadiusSB Score:667
HighRadius is a Fintech SaaS company using AI to automate Accounts Receivable and Treasury processes for businesses.
View full page
2nd
Axiom SpaceSB Score:593
Axiom Space offers commercial human spaceflight services, providing access to the ISS now and the upcoming Axiom Station in 2024. Leading the industry, they enable individuals to experience space travel firsthand.
View full page
3rd
SolugenSB Score:499
Solugen is a biotech startup that transforms plant-based materials into high-quality chemicals using its unique hydrogen peroxide technology, developed by a team of MIT experts. This innovative approach distinguishes Solugen in the industry, promoting sustainable practices while delivering exceptional chemical products.
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4th
MercurySB Score:72
Mercury, managing over $500 million and generating $8 billion in value since its inception, specializes in supporting entrepreneurs and startups throughout Middle America. The firm is dedicated to empowering innovative businesses, fostering growth, and driving success in the region’s vibrant entrepreneurial landscape.
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Total amount:4
Explore more top unicorns
San Francisco Bay
OpenAI
Software & Data > Artificial Intelligence1st
Stripe
Fintech > Payments2nd
Discord
Software & Data > Software3rd
View startups in San Francisco Bay
Famous Unicorns in Houston for 2025
The top three unicorns in Houston have average website traffic that is higher than to the global average. Among the top three unicorns, the most popular industry, based on total website traffic, is Healthtech.
1st
HighRadiusSB Score:667
HighRadius is a Fintech SaaS company using AI to automate Accounts Receivable and Treasury processes for businesses.
View full page
2nd
Axiom SpaceSB Score:593
Axiom Space offers commercial human spaceflight services, providing access to the ISS now and the upcoming Axiom Station in 2024. Leading the industry, they enable individuals to experience space travel firsthand.
View full page
3rd
SolugenSB Score:499
Solugen is a biotech startup that transforms plant-based materials into high-quality chemicals using its unique hydrogen peroxide technology, developed by a team of MIT experts. This innovative approach distinguishes Solugen in the industry, promoting sustainable practices while delivering exceptional chemical products.
View full page
Total amount:4
Explore the Startup Ecosystem of Houston
National Rank
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19th
0
Regional Rank
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22nd
0
Global Rank
(WorldWide)
48th
4
Top Cities for Startups in United States - Ranked by StartupBlink
StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
