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At Blackbird, we empower startups to thrive. Specializing in Seed and Series A companies, we extend runways by enabling engineering teams to focus on growth-driven features while we take care of everything else. With offices not only in Ukraine but also in Colombia, Spain, and Poland, we bring deep expertise in SaaS, cloud-native products, frontend applications with React, and both native and cross-platform mobile apps—all within a fast-growing tech ecosystem that operates with zero downtime. Want to know how we can help? Reach out! Our team will conduct a comprehensive tech assessment and present tailored options to elevate your startup to the next level.

CiviMobile is a powerful, free mobile application that brings the core features of CiviCRM—the open-source constituent relationship management platform—to your fingertips. Designed specifically for non-profits, non-governmental organizations, political groups, sports clubs, and other community-focused entities, CiviMobile enables users to access and manage their organizational data seamlessly from any location and on multiple devices.  With CiviMobile, users can streamline their workflows and boost efficiency by managing contacts, activities, cases, and events directly from their mobile devices. Whether it's adding or calling organizational contacts, updating schedules, or tracking event participation, the app ensures essential tools are always at hand, making it particularly valuable for fieldwork and on-the-go operations.  In today’s mobile-driven world, where smartphones serve as indispensable organizers, CiviMobile takes productivity to the next level by enhancing time management and organizational processes. The app is available in 11 languages and, as of early 2023, is trusted by organizations across the USA, Germany, the UK, Australia, France, Canada, the Czech Republic, Belgium, and beyond.  CiviMobile is more than an app—it’s a companion for modern organizations striving to stay connected, organized, and effective.  

You’ve got the strategy. We turn it into working solutions. For 20+ years, Sigma Software has worked with Fortune 500 companies, global vendors and technology start-ups. Our mission is to help innovation leaders move critical initiatives forward by aligning teams, systems, and priorities. With 1,800 engineers in AI, data, cloud, embedded, and cybersecurity, we deliver solutions that scale and last, with ISO-certified quality, security, and compliance embedded from day one. Strategic Initiatives we support:AI Adoption – use AI where it brings tangible value, starting from first pilots and scaling to wider use. Digital Product Innovation – create new software or add digital layers to existing products and services, built with security and compliance in mind. Experience Design – shape journeys across apps and portals so users reach the right outcomes with less friction. Regulatory Compliance – navigating the regulatory landscape complexity and translating standards into working processes for audit-ready operations. Operational Efficiency – replace slow or manual work with modern, automated solutions that cut cost and effort. Managed Services – ensure stability, security, and uptime without draining internal teams. Our work goes beyond solution delivery. Sigma Software Labs works with startups to shape and test new ideas. Sigma Software University not only grows future engineers but also helps our clients build internal capabilities through tailored literacy programs and training. Our R&D teams experiment with emerging technologies early, so when they become relevant, our clients can adopt them faster and with less risk. Together, this cycle of delivery, learning, and exploration makes us better partners and strengthens the outcomes we deliver.

GrowthMate – a relationship-based link-building agency that helps small and mid-size brands grow in SERP and generate more revenue. We have delivered thousands of high-quality backlinks from authoritative B2B SaaS and service websites with an average DR of 72 to clients, including Small PDF, Semrush, Nextiva, Aura, Cloudtalk, Modash, Omniscient, Astra, Coupler, Community Phone, and many more. Our guest posts are published on top platforms like HubSpot, Envato, Smashing Magazine, G2, Freshdesk, and similar. Tactics we use for premium link-building service:Email outreach campaignsMentions in listicles, alternatives, best type of blog postsGuest postsUnlinked brand mentionsABC link exchanges (no links back from your domain)The approach we follow: We analyze your goals and market, build a tailored white-hat link-building strategy, and deliver results with full transparency. Our expertise in specific niches:Marketing & Sales, FinTech, AI, IT, Data Analytics, Advertising, E-commerce, CX, Cybersecurity, - only white-hat niches. Reach us at hey@growthmate. io and let's grow together with GrowthMate 🔥🤘

Blackthorn Vision is a software development company that specializes in creating custom solutions to meet any business needs. Founded by a team of experienced engineers, we’ve been providing our services since 2009. We are dedicated to helping companies bring their ideas to life and embrace innovations. Our team is focused on delivering quality products and supporting clients at every stage of their project’s lifecycle – from product discovery to implementation to post-launch optimization. Blackthorn Vision is there when you need us most. Reach out today and start making your vision a reality tomorrow!

Uptech is a mobile and web development company where ideas and expertise meet to become great software solutions. We help aspiring startups, and well-established businesses bring their bold ideas to life and launch mobile and web apps. Over more than 8 years of work, we've worked with some of the innovative companies, including Aspiration, Dollar Shave Club, Drone Base, Yaza. We've seen our clients grow from small startups to scalable companies – and celebrated every victory with them (and our clients raised $2. 2M 🚀)Our mission is to build successful software solutions that make a change in people’s lives. And we dare to make a change with you!By working with us, you not only get a 5-star product. You get- smooth communication & full support,- transparency of all processes,- a proactive experienced team,- an outside perspective view of the product, and- openness.  What services we provide:Discovery Stage (Business analysis)UX/UI DesignMobile App DevelopmentWeb App DevelopmentCustom Software DevelopmentWebsite DevelopmentStaff AugmentationOur technology stack: Kotlin, Java, Swift, React, Node. js, AWS. To know the price and duration of development, contact us at hello@uptech. team. We will specify the features of your app and provide you a full time&cost estimate.

Since 2007, Avivi has been developing business software, namely custom CRM systems and add-ons for off-the-shelf products, eCommerce project development, bot implementation, and application of blockchain technologies to solve business problems. The most significant were projects of an international logistics service for the delivery of goods from the USA, a unique CRM system for organizing the full cycle of production and sale of products of a sewing company, and the development of a Telegram bot for all types of transactions with leading cryptocurrencies. In working with clients, Avivi uses a purely personal approach to each individual order to create a product that best suits each individual business.

DevIT Group is a Ukrainian company with over 11 years of expertise in the web industry, specializing in e-commerce solutions. E-commerce is our core focus, and we pride ourselves on knowing the industry inside out. Whether it’s custom app development, advanced integrations, or creating seamless online experiences, we have the skills and experience to bring your vision to life. 🏆 Shopify Partner since 2015💻 150+ passionate experts 💪 🔧  9 own Shopify Apps🌎 Over 550 successful projects for clients worldwide. With a global client base and a proven track record, we’re ready to take on your project and help your business thrive. 💬 Curious or have a project in mind? Drop a message.

Web and Software Development Service Provider. Synergy Way is a web and software development services provider with a development center in Lviv, Ukraine. Our team offers IT services to clients all around the world, mostly, USA and EU. Setting up a development team in Eastern Europe allows our clients not only to optimise the budget without losing quality but also, to involve open-minded and skilled professionals in the project. Our expertise covers services for small businesses and middle-sized enterprises as well. We have solid experience in developing map-based apps, navigation, geolocation, real-time tracking systems and payment processing systems. We are good at creating website designs and developing websites of varying complexity.

tsukat is a multidisciplinary team of XR experts, passionate about cutting-edge interactive, VR, AR, and AI technologies and their massive impact on the modern world. We are technological tinkerers who embrace experimentation and focus on providing breathtaking experiences. As a virtual reality development company, we specialize in helping businesses gain a competitive advantage through the transformative power of XR/AI technologies and software development. By concentrating our efforts and expertise on VR, AR, and AI technologies, we have honed our skills and deepened our knowledge to provide clients with comprehensive full-stack solutions and top-quality software development services. Main Expertise: - XR Solutions - VR Training - AI & ML Solutions - Interactive AEC solutions - Metaverse and Digital Twins - Game Development

We're a full-cycle consulting and software development company, with expert product teams experienced in Finance and Media & Entertainment, with a special emphasis on Ticketing. At Softjourn, we turn ideas into working software and are passionate about our work. Our team specializes in creating software for fintech, event ticketing, and media companies. We know your industry and speak the same language.  We work closely with our clients from start to finish. Our engineers use their skills and industry knowledge to build software that meets your current needs and helps you grow. As technology changes, we proactively keep up with new developments to ensure your business stays competitive.