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Signals by Signal - Week 30
Preview the power of data-driven intelligence in private markets

Welcome to Signals by Signal!
Get a sneak peek of what our platform can do with this data-driven newsletter, crafted to help investors discover stealth founders, emerging startups, and growing companies. Enjoy this week’s edition — we’re excited to have you with us!
Heads up! The data in the Signals by Signal newsletter are intentionally delayed to give our customers a strategic advantage. Access real-time signals by requesting a free trial.
Stealth Detector
Signal detects thousands of new stealth founders every month. Here’s a glimpse of some of the individuals operating under the radar, along with their backgrounds and expertise.
![]() | Alex Van Grootel |
![]() | Ranjan Rajagopalan |
![]() | Alexander Thiel |
Newly launched startups
Signal uncovers newly launched startups ready to disrupt their industries. This section highlights some of the recent startups we spotted.
![]() | Leeny |
![]() | Elephant Protocol |
![]() | Handshake |
Growing companies
Signal monitors fast-growing companies in real-time, offering updates on key performance metrics, funding, team growth and much more. Here are some of the growing companies we recently spotted.
![]() | Industry: Software Development Location: United States What they do: The platform for sustainable finance, starting with transactions of the new transferable tax credits created by the Inflation Reduction Act. Last funding date: Apr. 16, 2025 Latest funding amount: $50M Team: Allen Kramer, Alfred Johnson Signal: Crux has grown to 67 employees, marking a 20% increase in the past 30 days. Recent key hires include Hun Wong as Principal, Katlyn Sofaea Alo Alapati as Full Stack Engineer, Charlotte Caldwell as Market Intelligence Associate, and Collin Waldoch as Product Lead. The company is actively hiring for two additional areas. |
![]() | Industry: Software Development Location: Milano, Italy What they do: Sibill helps SMEs manage their company treasury in a simple and effective way. Last funding date: Jun. 26, 2025 Last funding amount: $14.1M Team: Mattia Montepara, Lorenzo Liguori, Dario Prencipe Signal: Sibill has shown significant growth with 54 employees, marking a 17% increase in the last 30 days. Its LinkedIn followers have risen to 6.9k, a 12% growth, while Instagram followers have reached 8.5k, a 13% increase. Additionally, Sibill has been featured in news outlets such as eu-startups.com and tech.eu, indicating rising visibility and interest in the company. |
![]() | Industry: Software Development Location: Vilnius, Lithuania What they do: One API, many AI models. The gateway that simplifies your AI workflow: connect any model, monitor, evaluate, improve performance and save costs. Last funding date: Jan. 17, 2025 Last funding amount: $8M Team: Eimantas S., Tomas Akmanas Signal: nexos.ai has experienced significant growth, with its workforce expanding to 47 employees, marking a 42% increase in the past 30 days. The company has also made strategic key hires, including a Senior Frontend Developer and an AI Technical Lead. Additionally, its LinkedIn following has grown to 5.8k, reflecting a 16% increase over the same period. |
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