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Who Funds Software As A Service Startups in Texas?

Real, verified funding sources for software as a service founders in Texas: VC funds, accelerators, angel networks, and active grant programs — sourced from SEC filings and Grants.gov, not estimates.

No funds headquartered in Texas matched "Software As A Service" by name — the funds below are shown nationwide instead.

ℹSoftware As A Service Funding Snapshot — Texas (as of July 2026)

1
8 VC funds (nationwide)with "Software As A Service" in their name — none headquartered in Texas in our data
2
7 acceleratorsopen to software as a service founders in Texas (including globally-available programs)
3
6 angel networksbased in Texas
4
52 open grantsin the Technology category, refreshed nightly from Grants.gov

Software As A Service VC Funds (Nationwide)

Ameba China SaaS Fund, L.P.

📍 Grand Cayman, E9

General partners: Tong N/A HUI, Jieyong N/A BAI, Zhuo N/A CHEN & 1 more

$265M

Effective fund size

Pier 88 Ventures Enterprise Software Fund, L.P.

📍 San Francisco, CA

General partners: Suki Singh, David Walrod, Mitch McCullough & 1 more

$100M

Effective fund size

SaaStr Fund II, L.P.

📍 San Francisco, CA📅 Filed March 2020

General partners: Jason M. Lemkin

$55M

Effective fund size

SaaS Ventures II, L.P.

📍 Bethesda, MD📅 Filed September 2020

General partners: Collin Gutman, Brian Gaister, Seth Shuldiner

$43.6M

Effective fund size

SaaS Ventures III, L.P.

📍 Coral Gables, FL📅 Filed January 2024

General partners: Brian Gaister

$28.6M

Effective fund size

ALL STAR SAAS FUND THREE LP

📍 Singapore, U0📅 Filed March 2022

General partners: Nao Ito, Hironori Maeda

$15.1M

Effective fund size

Black Diamond Financial Software Fund, L.P.

📍 Newark, DE

General partners: Kirk Carson

Fund size not reported

SaaSholic Clicksign II LLC

📍 Newark, DE

General partners: Kirk Carson

Fund size not reported

Software As A Service Accelerators Open to Texas

7 programs

Quake Capital Partners

Austin, TX

Quake Capital Partners

$100K

Deadline: Rolling / no fixed deadline

Surge Ventures (Houston)

Houston, TX

Surge Ventures (Houston)

$50K

Deadline: Rolling / no fixed deadline

Station Houston

Houston, TX

Station Houston

Varies

Deadline: Rolling / no fixed deadline

Founder Institute Austin

Austin, TX

Founder Institute Austin

Varies

Deadline: Rolling / no fixed deadline

Capital Factory

Austin, TX

Capital Factory

Varies

Deadline: Rolling / no fixed deadline

UT Austin Longhorn Startup

Austin, TX

UT Austin Longhorn Startup

Varies

Deadline: Rolling / no fixed deadline

Microsoft for Startups

Global

Microsoft

$150K

Deadline: Rolling / no fixed deadline

Angel Investor Networks in Texas

6 networks

Houston Angel Network

👥 210 members💰 $25K - $500K check range

📍 Houston, TX

TechnologyEnergy TechHealthcareSaaS

Central Texas Angel Network

👥 155 members💰 $25K - $500K check range

📍 Austin, TX

TechnologyHealthcareConsumerFintechSaaS

Keiretsu Forum Texas

👥 100 members💰 $25K - $500K check range

📍 Houston, TX

TechnologyHealthcareConsumerFintechSaaS

Dallas Angel Network

👥 80 members💰 $25K - $250K check range

📍 Dallas, TX

TechnologyHealthcareConsumerFintechSaaS

Austin Angels

👥 60 members💰 $25K - $200K check range

📍 Austin, TX

TechnologySoftwareSaaS

Texas Halo Fund

👥 40 members💰 $25K - $250K check range

📍 Austin, TX

TechnologyHealthcareConsumerFintechSaaS

Grants in the Technology Category

Software As A Service falls under the broader "Technology" category in federal grant data. These are federal programs open to eligible founders nationwide (including Texas) — live from Grants.gov, refreshed nightly.

NSF Trailblazer Engineering Impact Award

U.S. National Science Foundation

Deadline: July 24, 2026Apply →

Small Business Innovation Research / Small Business Technology Transfer Phase I, Phase II, Fast-Track Programs (SBIR/STTR): A Pilot Emphasis on Scientific Instrumentation.

U.S. National Science Foundation

Deadline: July 27, 2026Apply →

Integrated Data Systems & Services

U.S. National Science Foundation

$500K - $30M

Deadline: July 28, 2026Apply →

Science of Learning and Augmented Intelligence

U.S. National Science Foundation

From $550

Deadline: August 5, 2026Apply →

Centers of Research Excellence in Science and Technology - Research Infrastructure for Science and Engineering

U.S. National Science Foundation

$100K - $2M

Deadline: August 7, 2026Apply →

Correctness for Scientific Computing Systems

U.S. National Science Foundation

Deadline: August 11, 2026Apply →

?Software As A Service Funding FAQs — Texas

Are there software as a service VCs headquartered in Texas?

We don't have any funds headquartered in Texas whose name references software as a service. Below are software as a service-related funds from across the country instead — many invest outside their home state.

What accelerators in Texas support software as a service startups?

7 accelerator programs open to Texas-based software as a service founders are in our database, including programs based in Texas and globally-available programs.

Are there angel investor networks in Texas?

Yes — 6 angel investor networks based in Texas are in our database, ranked by member count with software as a service-relevant groups surfaced first where our sector data supports it.

What grants are available for software as a service founders?

52 currently open federal grant programs are tagged under the Technology category, which is where software as a service falls in our grant classification. These are federal programs open to eligible founders nationwide (including Texas), pulled live from Grants.gov and refreshed nightly.

Your Software As A Service Funding Action Plan

1

Research & Prepare

Review the 8 software as a service-matched funds above and their filing history
Check each fund's website for current investment criteria before reaching out
Prepare a pitch deck and financial projections tailored to your stage

2

Apply & Connect

Apply to the 7 accelerator programs listed above
Reach out to the 6 angel networks in Texas
Check eligibility for the 6 open grant programs above

3

Follow Up

Track deadlines for any application-based programs above
Look for warm introductions through your existing network before cold outreach
Revisit this page periodically — fund and grant data refreshes nightly

Related Funding Resources

Other Industries in Texas

Artificial Intelligence Funding in Texas →Machine Learning Funding in Texas →Deep Tech Funding in Texas →Quantum Computing Funding in Texas →SaaS Funding in Texas →

Software As A Service in Other Locations

Software As A Service Funding in Alabama →Software As A Service Funding in Alaska →Software As A Service Funding in Arizona →Software As A Service Funding in Arkansas →Software As A Service Funding in California →

More Resources

All Software As A Service VC Funds →Software As A Service Accelerator Programs →Angel Networks Directory →Government Grant Database →Free Startup Resources →

Fund and angel network data sourced from SEC Form D filings (EDGAR). Grant data sourced from Grants.gov, refreshed nightly. Last generated July 22, 2026.