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The startup scene in United States
Port San Antonio’s Tech Port describes a technology campus with activity in aerospace, energy, defense, cybersecurity, financial services, medicine, manufacturing, and supply-chain logistics. Geekdom describes its Pre-accelerator as a seven-week founder-preparation program focused on pitching, startup financials, and San Antonio connections. As of October 2, 2026, its page displayed a waitlist, and cohort intake was not verified as open. [45116, 45114, 45115]
About
Port San Antonio’s Tech Port describes a technology campus with activity in aerospace, energy, defense, cybersecurity, financial services, medicine, manufacturing, and supply-chain logistics. Geekdom describes its Pre-accelerator as a seven-week founder-preparation program focused on pitching, startup financials, and San Antonio connections. As of October 2, 2026, its page displayed a waitlist, and cohort intake was not verified as open. [45116, 45114, 45115]
UTSA’s Office of Commercialization and Innovation lists licensing, proof-of-concept development, venture incubation, and training among its support for faculty and university-industry partnerships. UT Health San Antonio directs faculty and researchers to a pre-disclosure route through its Office of Innovation and Strategic Partnerships. [45118, 45119]
San Antonio Report, citing a 2022 report, attributed more than 2,000 jobs and $422 million raised to startups during Geekdom’s first decade. The publication described ParLevel as a company built within Geekdom’s downtown San Antonio startup community. [45122, 45123]
The official San Antonio Startup + Tech Week page listed a five-day downtown program for September 28 through October 2, 2026; its registration page offered free sign-up on October 2, the final listed day. Separately, EDA records a 2023 $400,000 strategy-development grant to the regional Lone Star Cyber Forge coalition for planning a cybersecurity and secure-manufacturing roadmap. EDA defines the award geography as the San Antonio–New Braunfels metropolitan area and surrounding communities, not San Antonio city proper. [45112, 45113, 45120, 45121]
Startup ecosystem standing
Where San Antonio ranks
| Ranking | Edition | Position | Since last edition | Trust | What it measures |
|---|---|---|---|---|---|
 Global Startup Ecosystem Index (cities) | 2025 | #177 | No prior edition | B | Ecosystem, Activity, Finance, Business Climate |
 Emerging Ecosystems Ranking (GSER Top 100) | 2022 | 91 to 100 | No prior edition | C | Ecosystem, Performance, Finance, Talent |
43 organizations with a profile
Who's based in San Antonio
Investors 35
Investor
InvestorNourishing the Next
InvestorInvesting in Texas for a better tomorrow.
The 3 most prominent of 35. Browse all investors
Accelerators 3
AcceleratorEmpowering grassroots movements in Texas.
AcceleratorAccelerating innovation in hard tech and dual-use technologies.
AcceleratorEmpowering women leaders through transformational programs.
Incubators 3
IncubatorDriving energy innovation and thought leadership.
IncubatorCulinary co-working space for food entrepreneurs.
IncubatorIncubator for healthcare innovation
Venture studios 2
Venture studioBuilding technology companies with hands-on support.
Venture studioThe co-founder that every transformative idea deserves.
Pick what describes you
Your way in
Raising in San Antonio
Investors based here, and the programs that take teams at your stage.
Get investor introsFinding startups in San Antonio
Accelerators and incubators here see the earliest teams first.
Get startups that fitScouting in San Antonio
Campuses and communities are where teams form before anyone funds them.
Start scoutingFrom public sources
What the sources say about San Antonio
The report describes ParLevel as a company built within Geekdom's downtown San Antonio startup community.
Source: How ParLevel rose from Geekdom startup to a big saleLocal reporting attributes more than 2,000 jobs and $422 million raised to startups in Geekdom's first decade, based on a 2022 report.
Source: How is San Antonio's startup ecosystem after 10 years of work?EDA records a $400,000 strategy grant for a regional cybersecurity and secure-manufacturing roadmap.
Source: Lone Star Cyber ForgeEDA names UTSA as lead and expressly defines this Tech Hubs award's geography as metro and surrounding communities, not San Antonio city proper.
Source: Lone Star Cyber ForgeUT Health San Antonio directs faculty and researchers with discoveries to its pre-disclosure intake page.
Source: Home - Office of Innovation and Strategic PartnershipsUTSA's commercialization office lists licensing, proof-of-concept, venture incubation and training among its faculty support.
Source: Commercialization
Questions about San Antonio
How does San Antonio rank as a startup ecosystem?
Its best position is #177 in StartupBlink Index (cities) (2025). It appears in 2 published rankings; the table above lists each one.
How many startup investors are based in San Antonio?
35 investors based in San Antonio have a profile here, including LiftFund, Silver Ventures and McCombs Enterprises. The real number is higher.
Are there accelerators or incubators in San Antonio?
Yes. San Antonio has 3 accelerators, 3 incubators and 2 venture studios on record, including BRIDGE, EPIcenterUS and Mission 3A.
Geographic proximity
Nearby cities to San Antonio
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