Top Tech Startups to Work For in 2027

Kombo (YC S22) is building a unified API for HR, payroll and recruiting systems that saves engineering teams hundreds of hours by needing to integrate only one API instead of 50+. We raised $8M+, hit strong product market fit (0-> $4M+ ARR in 2-years) and are processing the equivalent data of ~10% of Germany's workforce. Culturally, we are looking for ambitious yet kind builders - we like to describe ourselves as a "SF startup but in Berlin".

Grupo Oruss: Innovation and cybersecurity in perfect harmony to safeguard your present and ensure your future. We are experts in ethical hacking, pentesting, and other cybersecurity disciplines, offering a wide range of computer security tests and analyses, from application auditing (web, mobile, API) to social engineering. Our value proposition extends further by incorporating Extended Cybersecurity, a comprehensive strategy that includes risk management and regulatory compliance with standards such as ISO, GDPR, ISO 27001 – 27005, and PCI, among others. This guarantees not only the protection of your technology but also the effectiveness of your implemented processes. At Grupo Oruss, we support you today so that you can prosper tomorrow. The Grupo Oruss team strives to generate clear and detailed reports, presenting useful information to those involved in the assurance process, obtaining valuable insights for your team, and supporting increased levels of cybersecurity in your organization. We are the information security company that your team needs.

Stealth Mode.

We're a VC-backed company in stealth-mode building behavioural AI solutions for the retail industry. Our mission is to bring the intelligence of modern machine learning directly to the in-store shopping experience.

Our vision is to unify industry networking, collaboration tools, and a dedicated CRM into a single, integrated platform.  We believe that by equipping professionals with the essential tools they actually need to maximize their exposure and get transactions done securely, we will enable them to not only expand into new networks, but also operationalize their current ones in a more effective way than they ever have before. REcollab is the place where a professional’s network can become their workflow.

plaith.ai is its own orchestration software (not an agency) for managed Facebook and Instagram advertising. AI automatically creates videos, images and complete ad campaigns; an expert team supports messaging and campaign management. Plans: Start €799, Growth €1,499, Scale €4,999 per month.

Sayvant is a clinical documentation AI solution that helps acute care clinicians streamline their workflows, enabling them to spend less time documenting and more time delivering exceptional patient care. Our platform simplifies documentation for doctors and healthcare teams, driving efficiency and improving outcomes.

VORYN provides the structuring and control layer for green bond financing: An SPV framework, a standardized reporting package, and a controlled record of issuance and ownership. That gives projects a repeatable path to capital, and gives investors a clear, auditable basis to allocate funds to operating assets without taking on operational complexity.