118 Convertible-note startups in United States

118 Convertible-note startups in United States with 231 founders and decision-makers, led by New York. 151 verified founder emails. Updated 2026-10-03.

Key findings

• FindMeMail tracks 118 Convertible-note startups in United States, with 231 founders and decision-makers listed.
• New York is the top city, with 12 of them (10%), followed by Austin (7).
• The most common team size is 1-10 employees (91% of companies).
• 2 (2%) were founded in the last three years.
• 79 companies (67%) have at least one verified founder email, 151 verified emails in total.

Breakdown

Top cities

• New York: 12 (10%)
• Austin: 7 (6%)
• San Francisco: 7 (6%)
• Chicago: 5 (4%)
• Los Angeles: 4 (3%)
• Boston: 4 (3%)
• Philadelphia: 3 (3%)
• Atlanta: 3 (3%)

Team size (employees)

• 1-10: 107 (91%)
• 11-50: 9 (8%)
• 101-250: 1 (1%)
• 51-100: 1 (1%)

Founded (last 10 years)

• 2017: 7 (6%)
• 2018: 14 (12%)
• 2019: 4 (3%)
• 2020: 9 (8%)
• 2021: 3 (3%)
• 2022: 2 (2%)
• 2023: 2 (2%)
• 2024: 1 (1%)
• 2025: 1 (1%)

Recently added Convertible-note startups in United States

• FlexWerk — Carmel, United States: FlexWerk provides easy, private access to the best technology, systems and premium fitness spaces
• Infrascale — Reston, United States: Infrascale provides comprehensive, cloud-based data protection by delivering industry-leading backup and disaster recovery solutions.
• Agora — Cambridge, United States: Agora uses machine learning and natural language processing to discover actionable insights in large-scale conversations.
• Amplion — Bend, United States: Amplion is a precision medicine intelligence platform that uses AI to support strategic decisioning for pharma and diagnostic developers.
• levAR — Chicago, United States: levAR is a 3D product visualization and augmented reality platform helping e-commerce businesses thrive.
• Videate — Austin, United States: From Script to Screen with No In Between.
• Doifoo — San Francisco, United States: Doifoo is an AI-powered travel ID that helps users manage their travel preferences and bookings across multiple brands & platforms.
• Pubinno — San Francisco, United States: Pubinno is a tech company that uses AI and robotics to create "smart" solutions and build the Internet of Beer.
• NeoChord — Saint Louis Park, United States: NeoChord is a medical device company that develops devices that allow mitral valve repair to be performed on a beating heart.
• Besstech — Troy, United States: Besstech LLC is a lithium-ion component design and engineering company, helping companies improve the performance of lithium ion component.
• Unifyd Insights — Chicago, United States: Unifyd is a pre-integrated data & analytics marketplace. Connect your data to expand and enrich it.
• Neo Network Development — Lisle, United States: Neonetwork Development provides IT services, software development, and cloud computing solutions for businesses of all sizes.
• Rival Theory — Los Angeles, United States: Rival Theory is an Artificial Intelligence company creating interactive digital humans based on real people.
• LIA — San Diego, United States: LIA is a mobile platform for the distribution of real-time content between marketing and sales teams at Global 2000 companies.
• Sun Number — Boulder, United States: Sun Number offers a technology-based scoring system that enables residents and office buildings to determine their solar potential.
• Birdzi Inc. — Iselin, United States: Plug & Play Personalization Platform for Retailers & Brands to connect to the Right Shoppers and the Right Time & Place
• Caraa — New York, United States: Caraa is a next-generation luxury fitness brand that bridges high fashion with performance features.
• ClearPath Immigration — Miami, United States: ClearPath Immigration is a technology company offering an online solution to facilitate the U.S. immigration process for individuals.
• Clyp — Austin, United States: Clyp is a community where musicians can upload, share and collaborate on the songs they're creating.
• varinode — Sunnyvale, United States: Unified multi-retailer checkout API
• Freedcamp — Santa Barbara, United States: We are building the first truly intelligent project management system.
• Purple Ant — Naperville, United States: Purple Ant cloud-based platform that works with existing smart sensor technology to protect your property.
• Nurture& — Wilmington, United States: Nursery furniture designed and created for modern parents.
• SocialRank — New York, United States: SocialRank is an online service that enables users to identify, organize, and manage their followers on Twitter and Instagram.
• JoinEight,INC — Santa Clara, United States: JoinEight is the AI platform for hiring teams that automates funnel building and uses prediction technology for hiring.
• Exactus — Glen Allen, United States: Developing for commercialization the first-of-its-kind handheld Point-of-Care,diagnostic devices to analyze specific markers in the blood.
• Navut — Boston, United States: Marketplace that connects people relocating with local experts
• Separate.Pro — Oakland, United States: Reducing the complexity of filing your divorce.
• Zypp — Los Angeles, United States: A Dashboard for your Digital Life
• Lellan — Redwood City, United States: Reinventing interior spaces through color, light and motion with the DigitalCanvas. https://www.fundable.com/lellan-inc

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Frequently asked questions

How many Convertible-note startups in United States are there?

FindMeMail currently lists 118 Convertible-note startups in United States with at least one founder or decision-maker identified. The count updates daily as new companies are added.

Where are most Convertible-note startups in United States based?

New York (12), Austin (7), San Francisco (7).

How do I contact founders of Convertible-note startups in United States?

151 verified founder emails are available for these companies on FindMeMail. Create a free account to get 50 free reveals, then buy one-time credit packs from $12.

Related reports

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• Health Care companies in United States (1,647)
• E-Commerce companies in United States (1,545)
• SaaS companies in United States (1,304)
• Pre-seed startups in United States (1,096)
• Financial Services companies in United States (1,062)
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• Consulting companies in United States (949)
• Internet companies in United States (824)

Methodology: counts include companies in the FindMeMail database with at least one identified founder or decision-maker. Data refreshes automatically as new companies are added.