NodeByNode.com is about discovering life's hidden gems. It's about sports, hobbies, knowledge, skills, self-improvement. It's about redefining your story.***Users explore NodeByNode.com at their own pace. As they travel through our universe, they build up a bucket list of interests, and for every topic we've written visually entising article about getting started.B2B partners are given a unique opportunity to advertise here. They become the first face, a person entering their market, ever sees.

We are a provider of expertise, capital and network for entrepreneurs and startups. We also assist our portfolio companies to recruit talent.Since 1994 we have been active in the creation of new businesses. We evaluate over 500 entrepreneurs yearly. Many of these go through our courses, counseling or a stay in our incubator. We have actively invested seed capital in over 70 startups, and we are currently a shareholder in 30 of them.

KhaosGuard is making greenhouse gas emissions visible. KhaosGuard is developing a new generation of laser and optical technology that can measure, map and quantify greenhouse gas emissions across large areas in real time. By combining advanced mid-infrared laser spectroscopy, optical sensor networks and wind-field data, we can turn complex emission plumes into accurate, quantitative measurements of where emissions come from and how much is being released. Our technology brings together advanced spectroscopy and atmospheric modelling in a robust field system — creating a level of spatial and real-time emissions intelligence that has not previously been available. Starting with wastewater treatment Our first focus is wastewater treatment plants, where we are helping operators detect, localise and quantify nitrous oxide (N₂O) emissions — commonly known as laughing gas and a highly potent greenhouse gas. By making these emissions visible, we give wastewater operators the intelligence they need to understand what is happening across their plants, identify emission hotspots and optimise their processes for greater efficiency and lower emissions. Ultimately, our goal is simple: you cannot optimise what you cannot measure.

Torii is developing EU-hosted and EU-sovereignty authorisation and user management to help EU businesses solve the complex auth building within 10 minutes using our integration. The problem many businesses in the EU face is that they have to rely on giant US auth providers like Clerk, Auth0, Supabase, etc., which may come with a lot of legal overhead due to how EU and US law collides on user data storage and transfer. There has been three agreements between the EU and US so far, and two of them has been struck down in court so far, and the third on is upcoming, making almost illegal for EU businesses to use the US providers. We are solving this problem by making a just-as-easy-to-integrate solution for EU. The auth market is earning 6.2 billion USD in 2025 and is expected to rise to 17,2 billion USD in 2034. The EU can swallow a lot of this market since US and EU law is growing further apart.

Cleenki is building an AI-native marketplace for home cleaning to help busy households in Sweden book trusted, recurring cleaning in seconds, while giving independent cleaners fair pay and the tools to build a stable business. Our secret sauce: by treating cleaners well and letting them work for themselves, we turn motivated cleaners into loyal, long-term customer relationships that traditional agencies cannot match. The cleaning industry is built on a broken chain. Traditional cleaning companies pay low wages and treat cleaners poorly, which kills motivation. Unmotivated, underpaid cleaners churn constantly, which makes it hard for customers to find a reliable local cleaner and build a long-term relationship. The result is a poor customer experience across the entire industry: no-shows, inconsistent quality, and constant turnover on both sides of a market that should be built on trust and recurring stability. This affects almost every busy household in Sweden. With RUT making professional cleaning affordable for a large share of the population, demand is huge, yet the experience for both customers and the people doing the actual work has barely improved in decades. Cleenki is a marketplace that matches households with vetted independent cleaners and turns one-off jobs into recurring relationships. Customers book in minutes, pay securely by card, and keep the same cleaner over time. Our edge is the cleaners themselves. On Cleenki, cleaners work for themselves or run small cleaning businesses, so they genuinely care about their customers and do the little extra every single time. We are deeply focused on cleaner wellbeing, because we know that motivated, fairly treated cleaners are what create happy, loyal customers. We take a cut of each booking, and over time we are building the operating system underneath the marketplace: automated scheduling, payments, subscriptions, and the daily operations a cleaning business needs to run, so any cleaner or small company can eventually run their entire business on Cleenki. We are live and growing steadily, with over 100 paying recurring customers and 10 to 25 one-off bookings per month. The cleaning industry is outdated. Customers demand convenience, cleaners demand fairness, and sustainability matters more than ever. Cleenki delivers all three at exactly the right moment. We start in Stockholm, then expand across Sweden, the Nordics, and beyond. Before Cleenki, I started a traditional cleaning company (Cleanest Sweden AB). That is where I really got to know the industry from the inside. I interviewed and worked with dozens of cleaners, and over and over I heard the same two patterns. The first was unfair treatment: low pay, stressful schedules, and managers who simply did not care about them as people. The second was a dream. Almost every cleaner I spoke to wanted the same thing: to work for themselves, on their own terms. That is what fired the spark. I realized the cleaning industry is broken in a way that hurts everyone at once. Cleaners carry the whole business on their backs but are treated as disposable, and customers suffer the consequences through constant turnover and unreliable service. Cleenki is my way of fixing both sides at the same time: giving cleaners the independence, fair pay, and recurring income they dream of, and giving households cleaners who actually care. This is not just a booking app to me. It is a mission to give an overlooked workforce ownership over their working lives.

AnankeLabs is developing KAIROS Substrate, a real-time deterministic safety engine, to help organizations operating AI, cybersecurity, and autonomous systems solve structural exposure to novel, zero-day threats with a proactive physics engine that mathematically calculates exact breaking points before execution. We are tackling the fundamental failure of reactive, probabilistic defenses. Today, AI, cybersecurity, and robotics rely on known historical data—like threat signatures or mapped environments—to predict safety. This creates a permanent, widespread synchronization lag across modern infrastructure, leaving systems structurally exposed to novel, zero-day catastrophes and unpredictable "distribution shifts." This problem deeply affects operators across multiple high-stakes domains: AI Safety: Operators rely on post-generation statistical classifiers, forcing them to anticipate every adversarial path. This leaves systems highly exposed between vulnerability discovery and classifier updates. Cybersecurity: Current defenses depend on pattern-matching that requires a known signature. This creates a dangerous reality where defenders are forced to absorb the initial zero-day breach just to extract the signature needed to stop future attacks. Robotics: Systems use neural policies optimized for statistical averages. When encountering novel environments, they lack a physical safety substrate, resulting in hardware executing a "software hallucination at full mechanical torque" and causing kinetic collisions. AnankeLabs is creating an entirely new category of safety by shifting away from guessing if an action is safe based on past data, and moving toward a deterministic engine built on first principles. We built KAIROS Substrate, a real-time safety physics engine that acts as an automatic brake. Instead of relying on pattern-matching, it evaluates actions before execution, instantly detecting and blocking structurally unsound actions across AI, cyber, and robotics by calculating exact mathematical breaking points. Crucially, we made auditability a structural property of the engine itself. Because KAIROS is perfectly deterministic (identical inputs produce identical outputs at ε=10⁻⁶), it automatically generates an immutable, byte-identically replayable trace of every gate decision as a side effect. This eliminates subjective incident reporting and natively satisfies strict regulatory regimes like the EU AI Act, Machinery Regulation 2023/1230, DORA, and NIS2. The spark that fired our mission was the realization that relying on statistics to secure critical infrastructure is a dead-end. Watching security teams permanently synchronize their defenses to yesterday's attack surface highlighted an unacceptable structural flaw in modern technology. We saw the same unacceptable risks in autonomous systems, where a simple distribution shift could cause heavy machinery to hallucinate and collide with its environment. We realized that true safety couldn't be bolted on as an afterthought or solved with better guesswork; it had to be deterministic and mathematical. We set out to build AnankeLabs because organizations deserve a proactive safeguard that prevents failures from unseen threats from the ground up, rather than just mitigating the damage after the fact.

Tenol is developing a structured recruitment platform to help young candidates and local businesses solve the gap between first-job seekers and relevant entry-level job opportunities through practical matching, candidate screening and a clearer recruitment process. Many young people struggle to get their first job, not necessarily because they lack motivation, but because the path into work is unclear. They often do not know where to start, how to present themselves, or how to become visible to employers. At the same time, many businesses need motivated people for full- or part-time roles, extra help, weekend shifts and practical tasks, but do not always have the time or structure to find and assess young candidates properly. This creates a gap between young people who want to work and businesses that need help. Tenol is focused on making that connection easier, safer and more structured. Tenol helps candidates register their interest, availability and profile in a structured way. Businesses can describe their needs, such as role, working hours, requirements and preferred candidate profile. Tenol then works to match candidates with relevant opportunities based on practical fit, including availability, motivation, role requirements and communication. Instead of only forwarding names, Tenol aims to provide businesses with clearer candidate shortlists and structured candidate presentations. The goal is to reduce friction for businesses while giving young candidates a more professional and understandable path into working life. The motivation behind Tenol comes from seeing how difficult the first step into working life can be for many young people. A lot of candidates are motivated, but they are not always given a clear or fair way to show it. At the same time, businesses often need reliable help, but the process of finding young candidates can be time-consuming and unstructured. Tenol was started because this connection can be better. First jobs matter. They build confidence, experience, responsibility and future opportunities. Tenol exists to make that first connection between candidate and employer more practical, structured and human.

2DAYS OF BEAUTY was created with a clear mission: To create a beauty universe where visitors meet as much of the industry as possible, experience, learn and become equipped to choose what is right for them. That is why 2DAYS OF BEAUTY brings the entire beauty industry together under one roof at FORUM Copenhagen in September 2026. Today, consumers are navigating a jungle of products, clinics and treatments — and it can be almost impossible to know what is truly right for you. With 2DAYS OF BEAUTY, we are creating a two day universe where knowledge, inspiration and experience come together. A place where brands, practitioners and visitors meet at eye level and are inspired through experiences, insight and dialogue. We want to be the place where consumers can see, try and understand what really works and where professional players get a unique opportunity to build relationships, trust and visibility.

Crowdsorsa is a fast-growing mobile app startup on a mission to save the environment. What are we about? Crowdsorsa is a mobile game where people earn money by collecting data or doing micro-tasks that help cities improve the state of the built and natural environments. You can learn more about us at https://crowdsorsa.com/. Our application has been featured in over four hundred news articles and acknowledged by an international innovation award. We currently operate in Finland, Sweden, Norway, and Canada.

Epifai is an AI platform that automates the end‑to‑end synthesis of complex enterprise data into structured, decision‑ready executive reports. At its core is Epifai Builder, a modular AI orchestration engine that drives the entire pipeline—from raw, fragmented data to high‑stakes, board‑ready business reports—reducing manual processing by up to 80% for enterprise clients.

OMotion is a developer and manufacturer of light electric sports vehicles. Our current model is the OMOTION 2, a street-legal electric 3-wheeler which is intended for leisure driving and short distance commuting. We are also working on a new model, which is intended to be our premium model of the 3-wheelers. In this project we are working in many different fields, such as vehicle dynamics, powertrain, lightweight construction, aerodynamics, electronics, embedded software, design.

SustainX er et rådgivningshus med en mission om at skabe værdi for virksomheder, mennesker og planeten. Vi hjælper virksomheder med at eksekvere på bæredygtighed, så ambitioner omsættes til reel effekt i hele forretningen. Hos SustainX gør vi arbejdet med bæredygtighed konkret og håndgribeligt. Vi sætter klare rammer, så indsatsen bliver overskuelig og kan måles på tværs af organisationen. På den måde bliver bæredygtighed ikke et sideprojekt, men en naturlig del af jeres drift og beslutninger. Med vores erfaring inden for bæredygtighed, ESG og praktisk implementering hjælper vi jer med at skabe reelle fremskridt. Ikke bare gode intentioner.

Nærwear develops physical, kinesthetic products that change how we relate to time. Time is visible everywhere — on our phones, computers, cars and watches — yet most of us experience it as pressure, distraction or background noise. Digital tools optimize productivity, but they rarely create awareness. We are solving the problem of disconnection from time. Instead of adding another screen, we remove it. Instead of constant information, we design intentional physical interaction. Our products make time tangible through touch and minimal interfaces, helping people become aware of how they spend their time rather than just tracking it. Our first product, STUND, is a screen-free, tactile timepiece. It does not compete with smartwatches; it offers an alternative. More physical products are in development, all built around the same principle: time should be felt, not just measured. We believe the future of meaningful hardware is not more digital noise, but better physical experiences.

Sengeverden er en dansk e-handelsvirksomhed, der producerer og forhandler kvalitetssenge og soveværelsesprodukter direkte til forbrugere. Vi har fokus på kvalitet, funktionalitet og god søvn og arbejder tæt sammen med erfarne producenter for at sikre holdbare produkter til konkurrencedygtige priser. Virksomheden drives online med en direkte-til-forbruger-model, hvor rådgivning, kundeservice og en tryg købsoplevelse er centrale elementer. Vi arbejder struktureret, datadrevet og med høje krav til kvalitet – både i produkter og i den måde, vi kommunikerer med kunderne på. Sengeverden er i vækst og har et ambitiøst fokus på at udvikle både forretningen og kundeoplevelsen løbende.

Vi er et digitalt bureau med speciale i at udvikle apps, komplekse webløsninger og SaaS-produkter. Vi arbejder tæt sammen med vores kunder og bygger løsninger, der både ser godt ud og skaber målbare resultater. Vi har bl.a. udført arbejde for ONLY (Bestseller), Anders “Anden” Matthesen, NORLYS, Microsoft, Harman (Samsung), Fujifilm, Danske Idræt (Danske Bank), Udviklings- og Forenklingsstyrelsen (Skatteministeriet), Storstrøms Forsikring, ProTreatment, PUKY, IHM, Acubiz, Airofit, Learningbank, Celero, ScandiMate, efacto - og mange flere. De apps, vi har udviklet for vores kunder, er samlet set blevet downloadet af over 2.000.000 brugere. Tiblo Digital blev etableret i 2018, og i dag er vi ca. 30 personer. Vi er et startup i vækst, med en uformel kultur, højt tempo og plads til ansvar. Hos os får du hurtigt ansvar, korte beslutningsveje og stor mulighed for indflydelse - du er tæt på både beslutninger og eksekvering hver dag.