StartupBlink

36 Top startups in New Castle for July 2026

We rank Hemi Labs, Orchid Security and Tab in New Castle along with 33 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. New Castle startup ecosystem ranks #580 globally and #153 in United States.

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Best Startups in New Castle for 2026

1st
Hemi Labs logo
Hemi LabsSB Score: 436

Hemi (https://hemi.xyz) is a modular protocol that integrates Bitcoin and Ethereum to amplify and extend the core capabilities of the two leading blockchain networks. This offers a novel perspective on blockchain interoperability and scaling by approaching Bitcoin and Ethereum as components of a single supernetwork. The result provides security that exceeds that of Bitcoin (“superfinality”) and new levels of blockchain programmability, portability, and potential. Hemi was co-founded by Jeff Garzik (former Bitcoin core developer) and Max Sanchez (inventor of the Proof-of-Proof consensus protocol), and is surrounded by a team of renowned blockchain engineers, strategic partners and investors.

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Website
hemi.xyz
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$30M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
Orchid Security logo
Orchid SecuritySB Score: 402

Orchid's Identity-first Security Orchestration platform continuously discovers self-hosted and SaaS applications, analyzing their authentication and authorization flows to identify vulnerabilities and facilitate remediation, ensuring a consistent, standardized posture across the organization's identity stack.

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Website
www.orchid.security
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$36M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
4th
Dequency logo
DequencySB Score: 238

Dequency is a web3 synchronization licensing marketplace. Dequency builds a platform for music and visual creators to connect and collaborate on NFT art and metaverse content.

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Website
dequency.io
Employee range
1 – 10
Web Traffic (Monthly)
Funding amount
$4.5M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
5th
Logitudeworld logo
LogitudeworldSB Score: 219

Empower your freight forwarding services beyond customers' expectations with Logitude’s full-lifecycle freight forwarding software, which is designed and developed for freight forwarders, consolidators, import/export managers who track shipping activities, or NVOCCs in need of a modern freight forwarding solution that employs the newest technology. Logitude’s cloud solution is user-friendly, rich in functionality, and could be used in your daily operations, including communicating with customers, partners, agents, and carriers. Logitude’s main objective is to help you increase your revenue and reduce overhead by revolutionizing traditional freight forwarding processes.

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Website
logitudeworld.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
6th
Elythea logo
ElytheaSB Score: 201

Elythea is an ML/DL-driven platform that obstetricians in any setting use to predict risk for complications of pregnancy (postpartum hemorrhage, c-section, eclampsia) before they ever happen. We use information that is available at the point of care, so we can make the prediction as early as the 1st trimester, allowing doctors months to prepare in advance! We use clinical history/demographic information that is available at the point-of-care, so we can make the prediction as early as the 1st trimester, in developed or developing countries, allowing doctors months to prepare in advance! Knowing high-risk earlier allows for blood/medicine/tailored clinical guidance to be prepared, reducing mortality/costs >90%. Our models use proprietary models to surpass gold standard risk assessments in the current clinical space. Our preliminary clinical trials have demonstrated 3x greater sensitivity for high risk classification of hemorrhage when comapred to the current widely used hemorrhage assessment score.

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Website
elythea.org
Employee range
1 – 10
Web Traffic (Monthly)
Funding amount
$593K
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
7th
Testinvite logo
TestinviteSB Score: 187

Test Invite is an online assessment software for organizations that would like to conduct online assessments in a proctored & secure online exam platform. The platform provides an easy-to-use exam builder for recruiters & trainers to create a wide range of online tests from simple to complex. Besides, the platform provides ready-to-use pre-employment tests to HR professionals for skill assessments. With Test Invite, a test operator can create a comprehensive question bank and integrate the extensive question pool for creating various exam processes. Sections, pages, questions, and choices from the question bank can be shuffled for each exam for all test takers by the operator. Besides, a test operator can build a ready-to-use exam environment with multiple time limits and going forward-backward settings to each stage of the exam for test-takers. For providing security for online exams, the test operator can record videos and take photographs from all test-takers webcams during the exam with Test Invite. Besides, test takers' monitors can be locked up in a fullscreen mode. The test operator can record and monitor test-takers screens on devices during the exam process. For assessment of the online exam results, Test Invite provides a highly advanced reporting system. You can categorize questions of the test and compare the exam scores of each test-takers. The advanced reporting eases the evaluation of weaknesses and strengths of each test-takers. Test Invite is an online exam software is built for organizations of any size. The "pay as you go" plan and credit system enable companies to use the system when they have just needed online exam processes without any recurring payment plans.

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Website
www.testinvite.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
8th
Performly logo
PerformlySB Score: 174

Performly is a full Talent Management cloud based solution; Our aim is transforming Outdated Performance Management Practices to New Engaging and Ongoing Processes. Perfomly transforms organizations’ human capital to a highly engaged & productive Talents while ensuring Alignment with organizational Vision, mission & Values. Performly provides many cutting-edge features for organizations to unleash their human capital potential.

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Website
www.performly.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
9th
ATLAS logo
ATLASSB Score: 150

CallAtlas.io is a premier provider of advanced call tracking software designed to empower businesses with comprehensive call analytics and insights. Our innovative platform is tailored to meet the needs of pay-per-call networks, ensuring that every call is accurately tracked, analyzed, and optimized for maximum performance. At CallAtlas.io, we understand the importance of precision and efficiency in call tracking. Our software provides detailed reports on call sources, durations, and outcomes, enabling businesses to make informed decisions and enhance their marketing strategies. By leveraging our robust call tracking capabilities, businesses can easily identify which campaigns are driving the most valuable leads and optimize their advertising spend accordingly. Our platform is designed with user-friendly features that simplify the management of pay-per-call networks. From dynamic number insertion to real-time call recording and monitoring, CallAtlas.io offers a suite of tools that ensure complete transparency and accountability in your call-based marketing efforts. Our advanced analytics dashboard provides a comprehensive view of all call activities, making it easy to track performance metrics and identify areas for improvement. With CallAtlas.io, businesses can maximize their ROI by effectively managing and optimizing their call traffic. Whether you're a small business or a large enterprise, our call tracking software is designed to scale with your needs, providing reliable and actionable insights that drive success. Join the many businesses that trust CallAtlas.io to elevate their pay-per-call campaigns and achieve unparalleled results.

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Website
www.callatlas.io
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
10th
Jammy logo
JammySB Score: 126

Jammy’s mobile app helps you play your favorite songs with the responsive tabs or improvise to the backing tracks in different genres

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Website
playjammy.com
Employee range
1 – 10
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
11th
The Telephony Co. logo
The Telephony Co.SB Score: 116

The Telephony Co. is a leading provider of innovative cloud telephony solutions, dedicated to transforming how businesses communicate. As a trusted 3CX partner, we specialize in delivering comprehensive VoIP solutions that cater to the diverse needs of enterprises, ensuring seamless and efficient communication. Our partnership with 3CX enables us to offer cutting-edge PBX systems that are both cost-effective and scalable, empowering businesses to streamline their telecommunication processes. Our flagship product, Atlas, is a sophisticated call tracking software designed to enhance customer engagement and improve business performance. Atlas provides detailed analytics and insights into call activities, allowing businesses to make data-driven decisions and optimize their communication strategies. This powerful tool is indispensable for companies looking to track the effectiveness of their marketing campaigns and improve customer service. At The Telephony Co., we recognize the importance of integrating various communication channels to provide a unified customer experience. Our WhatsApp for Business integration allows companies to leverage the popular messaging platform to connect with their customers in real-time. This integration ensures that businesses can respond promptly to customer inquiries, deliver personalized messages, and foster stronger relationships. We pride ourselves on offering a comprehensive suite of cloud telephony services, including local and toll-free numbers in over 40 countries, bulk SMS, and Amazon Connect. Our solutions are designed to be flexible and scalable, ensuring that businesses of all sizes can benefit from our services. With 24/7 support, our dedicated team of experts is always available to assist clients and ensure their communication systems are running smoothly. The Telephony Co. is committed to driving impactful changes in business communication through innovative solutions and exceptional service. Our expertise in cloud telephony, coupled with our strategic partnerships and advanced technologies, positions us as a leader in the industry, ready to meet the evolving needs of our clients.

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

Total amount:19

Most Funded Startups in New Castle for 2026

The top three most funded startups in New Castle have raised total funding of more than USD 70.5M. Orchid Security has 0.20% more funding than Hemi Labs.
1st
Orchid Security logo
Orchid SecuritySB Score: 402

Orchid's Identity-first Security Orchestration platform continuously discovers self-hosted and SaaS applications, analyzing their authentication and authorization flows to identify vulnerabilities and facilitate remediation, ensuring a consistent, standardized posture across the organization's identity stack.

View Full Page
Website
www.orchid.security
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$36M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
Hemi Labs logo
Hemi LabsSB Score: 436

Hemi (https://hemi.xyz) is a modular protocol that integrates Bitcoin and Ethereum to amplify and extend the core capabilities of the two leading blockchain networks. This offers a novel perspective on blockchain interoperability and scaling by approaching Bitcoin and Ethereum as components of a single supernetwork. The result provides security that exceeds that of Bitcoin (“superfinality”) and new levels of blockchain programmability, portability, and potential. Hemi was co-founded by Jeff Garzik (former Bitcoin core developer) and Max Sanchez (inventor of the Proof-of-Proof consensus protocol), and is surrounded by a team of renowned blockchain engineers, strategic partners and investors.

View Full Page
Website
hemi.xyz
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$30M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
Dequency logo
DequencySB Score: 238

Dequency is a web3 synchronization licensing marketplace. Dequency builds a platform for music and visual creators to connect and collaborate on NFT art and metaverse content.

View Full Page
Website
dequency.io
Employee range
1 – 10
Web Traffic (Monthly)
Funding amount
$4.5M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:19

Top Hiring Startups in New Castle by Employee Number

The top three hiring startups in New Castle have an median employee size that is between [101-250]
1st
eShandi logo
eShandiSB Score: 107

eShandi provides digital financial services, including loans, digital wallets, and payment solutions. Its offerings also encompass insurance products, mobile banking, and merchant services. The company also supports integration with mobile networks and digital platforms to facilitate user access.

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Website
eshandi.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
OULOO logo
OULOOSB Score: 103

OULOO manufactures and supplies electrical and electronic products. Their products include heat blanket, wireless bluetooth headphones, bike helmet, riding safety back red light for bike or helmet, rotating bike handlebar mobile phone holder with touch screen, and more.

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Website
www.ouloobikes.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
Orchid Security logo
Orchid SecuritySB Score: 402

Orchid's Identity-first Security Orchestration platform continuously discovers self-hosted and SaaS applications, analyzing their authentication and authorization flows to identify vulnerabilities and facilitate remediation, ensuring a consistent, standardized posture across the organization's identity stack.

View Full Page
Website
www.orchid.security
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$36M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
4th
Logitudeworld logo
LogitudeworldSB Score: 219

Empower your freight forwarding services beyond customers' expectations with Logitude’s full-lifecycle freight forwarding software, which is designed and developed for freight forwarders, consolidators, import/export managers who track shipping activities, or NVOCCs in need of a modern freight forwarding solution that employs the newest technology. Logitude’s cloud solution is user-friendly, rich in functionality, and could be used in your daily operations, including communicating with customers, partners, agents, and carriers. Logitude’s main objective is to help you increase your revenue and reduce overhead by revolutionizing traditional freight forwarding processes.

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

Total amount:36

Explore More Top Startups

Explore the Startup Ecosystem of New Castle

National Rank

(United States)

153rd

new

Regional Rank

(North America)

25th

12

Global Rank

(WorldWide)

580th

487

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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.
2026 National Rank CityGlobal RankTotal Score & National ShareAnnual Growth

Access subscores for 1000 cities and 100 countries

Quantity Score
Quality ScoreBusiness Score
1st
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1st
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352.15913.3%
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3rd
0
4th
0
152.3715.7%
0.0%
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00.00
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4th
0
5th
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1
127.1194.8%
0.0%
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