• Signal
  • Posts
  • Signals by Signal - Week 13

Signals by Signal - Week 13

Preview the power of data-driven intelligence in private markets

Author

Hervé Meyer-Olbersleben
March 26, 2025

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.

Herman Båverud Olsson
Stockholm, Sweden· Stealth since Mar 2025

Background: Lassie, BCG, BCG X, Altor Equity Partners, Morgan Stanley, Nordea

Education: Stockholm School of Economics

Olena Petrosyuk
London, United Kingdom· Stealth since Mar 2024

Background: Waveup, Klevu, KSENIASCHNAIDER, Medici Living Group, Oliver Wyman, J.P. Morgan

Education: Rotterdam School of Management, University of Groningen

Paul Büchter
Berlin, Germany· Stealth since Mar 2025

Experience: FINN, McKinsey

Education: 42 Berlin, IE Business School, ESB Reutlingen, Lancaster University

Newly launched startups

Signal uncovers newly launched startups ready to disrupt their industries. This section highlights some of the recent startups we spotted.

Fermeta
Germany
Founded by: Niklas Koch, Gianna Mewes

Description: Building a fully circular livestock feed production system to reduce global emissions by 1%

Website: N/A

auryx
Cambridge, United Kingdom
Founded by: Erika Bondareva, Kayla-Jade Butkow, Cecilia Mascolo

Description: Turning ordinary earbuds into health sensors using AI

Website: auryx.ai

Description: Simpler electric vehicle adoption and more accessible through real-world data and AI-powered insights

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: Palo Alto, United States

What they do: On a mission to reinvent how humans, teams, and computers work together

Last funding date: Feb. 3, 2025

Latest funding amount: $14.0M

Signal: Tana has experienced significant growth with its workforce expanding to 52 employees, marking a 21% increase in the last 30 days. Its LinkedIn following has surged to 3.0k, a 52% rise over the same period. Additionally, Tana has gained media attention with mentions on platforms like TechCrunch, Tech.eu, EU-Startups, and TechFundingNews

Industry: IT Services and IT Consulting

Location: Milan, Italy

What they do: levelQuantum is a company of experienced researchers – working hard to deliver unparalleled security for you and your business

Last funding date: Jul. 01, 2023

Last funding amount: $0.1M

Signal: levelQuantum has made significant strides in intellectual property, with two published patents and one patent application. These patents focus on a method for remote generation of identical random cryptographic keys using quantum light, highlighting the company's advancements in quantum cryptography

Industry: Solar Electric Power Generation

Location: Lausanne, Switzerland

What they do: Color-optimized solar modules to combine crop growth and energy production

Last funding date: Jan. 28, 2025

Last funding amount: $5.3M

Signal: Voltiris has expanded its workforce to 18 employees, marking a 20% increase over the past 30 days. Additionally, the company has published a new patent titled "Device and Method for Sunlight-based Power Generation," indicating advancements in their technological capabilities

Get real-time signals and deep intelligence by requesting access to Signal.