2026 SIGNALS
Every startup signal in one place.
Track companies as they raise and begin to expand — often before roles hit LinkedIn.
Seed to Series B • Israel, Europe, North America
Weekly Signals Digest
Newly funded companies and hiring signals, once a week.
Munich, Germany
$4M•Seed•Sep 24, 2026
Munich-based Kontext is building a runtime security platform that helps organisations see and control what AI agents do. The system evaluates agent activity against security policies and risk signals in real time, giving teams a clearer way to manage automated actions as adoption grows. The startup has raised $4 million in seed funding led by 42CAP, with participation from a16z CSX and HTGF. Kontext was founded by Jens Ernstberger and Michel Osswald, who are developing the platform for organisations that need tighter oversight of AI-driven workflows. Kontext can observe an agent’s activity and assess whether an action is permitted before it happens. When enforcement is enabled, the platform can block unauthorised actions before execution, while maintaining an auditable record of the decisions made along the way. The company will use the funding to expand its engineering team and continue developing its runtime enforcement platform. It also plans to support customers deploying AI agents with greater control and visibility, alongside broader go-to-market work.
Kópavogur, Iceland
$6M•Series Unknown•Sep 24, 2026
50skills, a Kópavogur, Iceland-based startup, develops an AI operating system for people workflows. Its platform lets HR teams, automated processes, and AI agents work together on recurring tasks while leaving key decisions under human control. The company has raised $6 million in a Series Unknown round led by Frumtak Ventures, Swiss Post Ventures, Avant, and DRD Investments. Founder Kristjan Freyr Kristjansson is leading the business as it builds its customer base across the Nordics and the UK. 50skills supports a range of everyday people operations, including onboarding, employment contracts and signatures, employee requests and approvals, background checks, equipment, and access. The approach brings these processes into a shared operating layer rather than treating each task as a separate administrative workflow. The funding will support expansion of the company’s sales, marketing, and community teams, alongside additional hiring. 50skills will also continue developing its platform and the AI agents that work alongside HR teams, giving it room to broaden adoption across its existing regional markets.
Cologne, Germany
€131.7M•Debt Financing•Sep 24, 2026
Cologne-based Metycle is building a vertically integrated supply chain for secondary copper, aluminium and other non-ferrous metals. It buys and upgrades recycled material, then supplies specified feedstock to industrial customers and smelters worldwide, addressing the market’s inconsistent quality and documentation. The company has secured a €131.7 million debt financing facility from Rivonia Road Capital, a private capital manager specialising in asset-backed lending. The facility follows Metycle’s €14 million Series A round in 2025 and €4.7 million seed round in 2023. Founded by Rafael Suchan and Sebastian Brenner, Metycle combines metals trading with physical processing and digital verification. Its SmartSorting Hubs use automated sorting and analysis to prepare mixed scrap, while TrustTrack records a batch’s origin, quality, processing and logistics; its first hub operates in Maasmechelen, Belgium. Metycle says it has traded more than €103 million worth of secondary metals over the past 12 months, up 150% year over year. The new facility will support larger transactions, higher recycled feedstock volumes, faster supplier execution and more consistent deliveries, alongside continued go-to-market and product development.
Mountain View, United States
Undisclosed•Series Unknown•Sep 24, 2026
Rejuvenation Technologies is developing targeted mRNA therapies that extend telomeres, protective structures linked to cellular aging, and help restore regenerative capacity. The Mountain View, California, biotechnology company is pursuing treatments for severe age-related diseases. Jetstream Venture Fund has made a strategic investment in the company, although the amount and formal financing round were not disclosed. The investment adds to Rejuvenation Technologies’ backing from Khosla Ventures and Y Combinator. The company was founded by John Ramunas and Glenn Markov. It has also received more than $8 million in non-dilutive grants from the National Institutes of Health and the California Institute for Regenerative Medicine, supporting its work in longevity and regenerative medicine. Rejuvenation Technologies plans to use the investment to expand operations and increase research and development activity. The funding will support product development as the company advances its mRNA-based approach to addressing age-related loss of cellular repair capacity.
Baltimore, United States
$250K•Pre-seed•Sep 24, 2026
Frontline Gig is building a workforce platform that turns local clean-energy and community-resilience projects into paid entry points for green-economy careers. The Baltimore company connects residents with training, hands-on work, and pathways into longer-term jobs and leadership opportunities while helping project operators find local talent. Founded by Dr. Kala Fleming, Frontline has engaged more than 1,000 people through its platform. In Pittsburgh, its model supports community-resilience projects by pairing supervised field experiences with workforce and training programs, giving participants practical experience and employers a way to assess emerging talent. Frontline has raised $250,000 in pre-seed financing from the Richard King Mellon Foundation through its Social-Impact Investment Program. The capital will support go-to-market activity and product development, including expansion of the Frontline Talent Marketplace, which provides access to paid opportunities, training, and green-economy pathways. The company is also developing CrewUp, a tool that helps trusted community leaders and growing businesses organize small teams around real projects and guide participants through preparation and follow-up. Frontline plans to expand its workforce-pathway model to New York City and New Orleans in early 2027.
San Francisco, United States
$18M•Series A•Sep 24, 2026
San Francisco-based Trebellar is building an AI-native platform that gives corporate real estate teams a live view of their portfolios. The product brings together space, costs, utilization, commute patterns, transit access, and employee sentiment to support workplace and property decisions. The company announced an $18 million Series A led by Blossom Capital, with participation from Haystack, Alt Capital, 1Flourish, and Bynd Venture Capital. Trebellar says its platform is used by customers including Meta, Uber, Merck, and Cohesity. Co-founder and CEO Diego Ferreiro Val announced the round alongside co-founders David Garcia Quintas and Adam Sewall. Ferreiro Val previously led engineering at Salesforce, while former Google real estate executive Dave Radcliffe has joined Trebellar as an advisor. Trebellar plans to use the funding to expand its engineering and go-to-market teams, deepen its AI capabilities, and bring the platform to more enterprise customers. The company is also hiring as it builds out the product and expands its reach among corporate real estate organizations.
Palo Alto, United States
$15M•Pre-seed•Sep 24, 2026
Prime Minute, a Palo Alto startup building public-resilience technology, has emerged from stealth with an initial product for emergency responders confronting wildfires. Its system is intended to support rapid initial attack, helping crews act before fires escalate and under challenging conditions. The company raised $15 million in pre-seed funding led by Eclipse, with participation from 8VC. Prime Minute draws on expertise across science, engineering, logistics, and defense to develop solutions for complex resilience challenges with immediate consequences. Founded by Ronen Korman, Oved M., Itai Mendelsohn, and Gabe Sganga, the startup describes its broader mission as building a platform for public resilience. Its initial wildfire offering gives the company a specific operational use case as it develops products for emergency-response organizations. Prime Minute will use the capital for product development, local manufacturing, testing, and validation. The company also plans to expand its team while advancing the wildfire-response technology and its wider public-resilience efforts.
San Francisco, United States
$1M•Pre-seed•Sep 24, 2026
ByteAsk is building AI coding agents for developers working with C and C++, languages that underpin software in areas where reliability and performance are critical. The San Francisco startup is targeting defence, aerospace, robotics, high-frequency trading, automotive and semiconductor companies. The company has raised $1 million in pre-seed funding led by Y Combinator and Entrepreneur First, with participation from angel investors. ByteAsk was founded by Anirudha Kulkarni and Pratyush Saini, who previously cofounded legal AI startup LawSutra AI, and has operations in the United States and India. Selected for Y Combinator’s Fall 2026 batch, ByteAsk plans to initially sell to large firms in high-frequency trading, automotive and embedded systems. It says its product is being used about six times more intensively each day than a comparable open-source coding agent, while weekly active users are doubling week over week. The funding will support hiring across engineering and research teams in San Francisco and Bengaluru. ByteAsk will also spend on GPU compute, training data, and enterprise security, privacy and on-premises infrastructure for customers in sensitive industries, while developing a post-training approach for C++.
Amsterdam, Netherlands
€1.5M•Pre-seed•Sep 24, 2026
Amsterdam-based Duqu provides short-term advances against outstanding B2B invoices, helping businesses access working capital without giving up ownership of their invoices or customer relationships. The fintech also develops underwriting technology for lenders assessing business credit. The company has raised €1.5 million in pre-seed funding from Curiosity VC and No Such Ventures. Duqu was founded by Maas de Goede, Victor Brouwer, and Diederik Nassenstein. At the centre of the platform is Duqu’s AI-powered underwriting engine, which automates around 95% of the credit assessment process. The technology can also be deployed as a white-label solution by banks, lenders, and leasing companies, extending the platform beyond Duqu’s own working capital offering. Duqu will use the funding to grow its working capital platform and develop its underwriting technology further. The round will also support go-to-market activity and product development as the Amsterdam-based company builds out tools for faster invoice-based financing and institutional lending partners.
Naples, Italy
€2.9M•Seed•Sep 24, 2026
Naples-based Clastix develops infrastructure software for organisations running Kubernetes across multiple teams, environments, and workloads. Its products are intended to make the operation and governance of these distributed clusters easier to manage as deployments grow more complex. The company has raised €2.9 million in seed funding led by CDP Venture Capital Sgr, with participation from Mistral and VERTIS SGR through its Vertis Venture 6 Digital Sud fund. Clastix was founded by Adriano Pezzuto and Dario Tranchitella. Clastix’s portfolio includes Kamaji, an open-source Hosted Control Plane engine, and kMetal, a commercial platform for managing Kubernetes operations across fleets. Kamaji will remain available under the Apache 2.0 licence, while kMetal will continue development around fleet management, governance, and production operations. The funding will support product development, customer success, solutions engineering, and go-to-market expansion for kMetal. Clastix also plans to increase research and development capacity for AI workloads, continue investing in Kamaji, and grow its team and headcount over the next three years.
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Seed to Series B • Israel, Europe, North America • Tracking 2026 startup activity