StartupBlink

46 Top startups in Round Rock for September 2026

We rank Infinitum, BookedBy and R Bank Texas in Round Rock along with 43 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Round Rock is part of Austin startup ecosystem which ranks #14 globally and #5 in North America.

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Best Startups in Round Rock for 2026

1st
Infinitum logo
InfinitumSB Score: 457

Infinitum is setting the bar for the next generation of motors to be better for the planet – and for people. Not satisfied with being the most efficient, our goal was to design a motor that opens up sustainable design possibilities for end users by being smaller, lighter, and quieter than conventional motors. A motor that delivers more than exceptional energy savings, a motor that makes a big impact on the world with a smaller carbon footprint across its lifecycle.

View Full Page
Website
www.goinfinitum.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$457.7M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
BookedBy logo
BookedBySB Score: 400

BookedBy seamlessly combines POS, booking, and reservations for enterprise service market businesses. Simplify your operations with one integrated solution.

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Website
bookedby.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$300K
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
R Bank Texas logo
R Bank TexasSB Score: 387

R Bank is a commercial community bank offering a range of banking services, deposit products, and loans. With a focus on serving the local community, R Bank provides comprehensive financial solutions for businesses and individuals.

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Website
www.r.bank
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$13M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
4th
Simply NUC logo
Simply NUCSB Score: 343

At SNUC, we believe AI belongs at the edge. That’s where decisions are made. Where speed matters. And where trust is essential. We bring this belief to life by engineering rugged, modular compute platforms that are secure, fast to deploy, and purpose-built for real-world AI applications. Whether on the factory floor, in the field, or at the tactical edge, SNUC devices empower mission-driven teams to act faster and smarter with local, intelligent compute that performs when it counts. Our software and hardware engineers are some of the best in the business allowing us the ability to support your project from early stage development, all the way through mass deployment. We also provide aggressive volume pricing for large projects. Contact us for more details. We pride ourselves in quality products and amazing service and stand behind our work and our products 100%

View Full Page
Website
www.simplynuc.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$8M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
5th
DegreeSight logo
DegreeSightSB Score: 298
EdtechEdtech

DegreeSight is a transfer equivalency matching and degree planning platform built with conversations and ease-of-use in mind. It simplifies the initial advising effort for enrollment teams, enabling universities to grow and handle a larger student population while minimizing the pain felt due to the nature and complexity of today's articulation and program requirements. It was founded in 2015 and is based in Round Rock, Texas.

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Website
www.degreesight.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$3M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
6th
Otherweb logo
OtherwebSB Score: 294

We are all bombarded with superficial, trivial, and often false information, because it generates clicks and views and helps the person who writes it get more ad revenue. The result is that many people have the illusion of knowledge, while in reality, their head is often filled with misinformation, clickbait, and sometimes - just random junk. The Otherweb (a public benefit corporation) provides a unique solution to this problem - A walled-garden of pristine information where all the junk has been filtered out, and users have complete control over what appears in their feeds and in what order. Please join us in our mission to improve the quality of information people consume!

View Full Page
Website
otherweb.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$4.5M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
7th
Loubby AI logo
Loubby AISB Score: 226

Loubby AI is an AI-Powered Applicant Tracking System (ATS) + Global Talent Management solution for Africa's workforce. It provides all the tools needed to discover, recruit, manage and pay top African talent from anywhere in the world seamlessly.

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Website
loubby.ai
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
8th
Arka IT Solutions logo
Arka IT SolutionsSB Score: 209

Lavo Life Sciences is an early-stage startup that creates drug development software tools. Lavo Life Sciences' AI-accelerated quantum chemistry methods make pharmaceutical property prediction less expensive and more robust than existing solutions.

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Website
arkaitsolutions.net/home
Employee range
1 – 10
Web Traffic (Monthly)
Funding amount
$500K
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
9th
SalesCart logo
SalesCartSB Score: 191

SalesCart Team, are pioneers in Internet ecommerce with 20 years of experience in the industry. Their past is hallmarked with many firsts and they continue that tradition by continuing to innovate using the newest technologies and making ecommerce more accessible than ever before.

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Website
salescart.com
Employee range
5,001 – 10,000
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
10th
Volcon logo
VolconSB Score: 133

Empery Digital is an off-road power sports company that offers electric off-road vehicles. Volcon's mission is to build industry-leading products that connect people to outdoor experiences through the intentional blending of leading technology and design. The company was founded in 2020 and is based in Austin, Texas, United States.

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Website
volcon.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:28

Most Funded Startups in Round Rock for 2026

The top three most funded startups in Round Rock have raised total funding of more than USD 479M. Infinitum has 34.19% more funding than R Bank Texas.
1st
Infinitum logo
InfinitumSB Score: 457

Infinitum is setting the bar for the next generation of motors to be better for the planet – and for people. Not satisfied with being the most efficient, our goal was to design a motor that opens up sustainable design possibilities for end users by being smaller, lighter, and quieter than conventional motors. A motor that delivers more than exceptional energy savings, a motor that makes a big impact on the world with a smaller carbon footprint across its lifecycle.

View Full Page
Website
www.goinfinitum.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$457.7M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
R Bank Texas logo
R Bank TexasSB Score: 387

R Bank is a commercial community bank offering a range of banking services, deposit products, and loans. With a focus on serving the local community, R Bank provides comprehensive financial solutions for businesses and individuals.

View Full Page
Website
www.r.bank
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$13M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
Simply NUC logo
Simply NUCSB Score: 343

At SNUC, we believe AI belongs at the edge. That’s where decisions are made. Where speed matters. And where trust is essential. We bring this belief to life by engineering rugged, modular compute platforms that are secure, fast to deploy, and purpose-built for real-world AI applications. Whether on the factory floor, in the field, or at the tactical edge, SNUC devices empower mission-driven teams to act faster and smarter with local, intelligent compute that performs when it counts. Our software and hardware engineers are some of the best in the business allowing us the ability to support your project from early stage development, all the way through mass deployment. We also provide aggressive volume pricing for large projects. Contact us for more details. We pride ourselves in quality products and amazing service and stand behind our work and our products 100%

View Full Page
Website
www.simplynuc.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$8M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:28

Top Hiring Startups in Round Rock by Employee Number

The top three hiring startups in Round Rock have an median employee size that is between [101-250]
1st
SalesCart logo
SalesCartSB Score: 191

SalesCart Team, are pioneers in Internet ecommerce with 20 years of experience in the industry. Their past is hallmarked with many firsts and they continue that tradition by continuing to innovate using the newest technologies and making ecommerce more accessible than ever before.

View Full Page
Website
salescart.com
Employee range
5,001 – 10,000
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
Infinitum logo
InfinitumSB Score: 457

Infinitum is setting the bar for the next generation of motors to be better for the planet – and for people. Not satisfied with being the most efficient, our goal was to design a motor that opens up sustainable design possibilities for end users by being smaller, lighter, and quieter than conventional motors. A motor that delivers more than exceptional energy savings, a motor that makes a big impact on the world with a smaller carbon footprint across its lifecycle.

View Full Page
Website
www.goinfinitum.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$457.7M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
R Bank Texas logo
R Bank TexasSB Score: 387

R Bank is a commercial community bank offering a range of banking services, deposit products, and loans. With a focus on serving the local community, R Bank provides comprehensive financial solutions for businesses and individuals.

View Full Page
Website
www.r.bank
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$13M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
4th
Kivyo logo
KivyoSB Score: 127

Kivyo service includes a comprehensive consult to help identify gaps and opportunities, a comprehensive report that includes a project plan with timelines and milestones, a cost analysis, and a schedule.

View Full Page
Website
www.kivyo.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:46

Explore More Top Startups

Explore the Startup Ecosystem of Round Rock

National Rank

(United States)

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Regional Rank

(North America)

5th

3

Global Rank

(WorldWide)

14th

7

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