Top Tech Startups in Montenegro in 2027

Altinity is the leading service and software provider for ClickHouse - an open source SQL data warehouse offering industry-leading query speeds on petabyte-scale data. Altinity offers the highest expertise on the market to help customers deploy and run the most demanding analytic applications. We also provide innovative software to manage ClickHouse in Kubernetes, cloud, and bare metal environments.

At Koinly, we are building software to help crypto investors stay compliant with their tax obligations and keep track of their investments. We launched the first version of our platform in 2019 and have since grown to over 1.5M users by solving a highly technical problem and saving our users countless hours of work (see what our customers say). All of this with a small team of super intelligent and dedicated individuals! Our values & work environment As a startup we value efficiency above all else. Our team structure is flat and focused where every individual has a critical role that directly impacts our users. You will not find any middle managers or pointless meetings here. Our environment is best suited for people who are hands-on, like to take ownership, and most importantly, are self-learners. Our team is based in Europe, so we try to work in the UK timezone but are flexible. Everyone is expected to work 40 hours and no more. We highly value people who can prioritise their work, know what tools to use to work efficiently and can set up processes to amplify the impact of their time. At Koinly, we’re truly passionate about the crypto space, so a genuine interest in crypto—beyond just Bitcoin—is a big plus. We look forward to hearing from you!

Plus Programs is an IT consulting and software engineering enterprise delivering custom web architectures, automated workflows, and compliance solutions. Alongside our engineering practice, we build and scale Stayopia—our proprietary hospitality SaaS platform designed for modern hotel and property management. WHAT WE BUILD & SOLVE 1. Stayopia (Hospitality SaaS) All-in-one Property Management System (PMS), channel manager, and guest experience engine. Automates room inventory, direct bookings, and multi-channel synchronization for hotels, resorts, and vacation rentals. 2. Enterprise Web & Software Engineering (Plus Programs) Custom full-stack web platforms, scalable microservices, and API integrations built to modernize business operations and handle high-traffic demands. 3. Business Process & Compliance Automation Tailored workflow scripts and regulatory software tools designed to automate complex operations, GDPR handling, and European data privacy compliance. PORTFOLIO HIGHLIGHTS • Stayopia SaaS: stayopia.com (Hospitality management ecosystem) • Plus Programs: plusprograms.co/en (Custom software, web development & B2B automation) We partner with top-tier B2B sales professionals, developers, and regional partners across Europe and the GCC to bring high-performance tech solutions to market.