Mindaugas Bružas

CEO & Co-Founder @ Juicy Lucy AI | Scale on Meta with AI ads agent to $1M+ (end-to-end, 10x creative volume, on target CPA) | Angel Investor | Obsessed with AI agents for growth

📍 Lithuania, Lithuania🔄 Updated September 2026💼 3 investments📅 12 years investing🗓 Last invested Apr 2020
Operator-angel🌍 Lithuania
3
Total investments
2
Early stage
1
Mid stage
0
Late stage
12y
Years active

Portfolio

3 investments · sorted by recency
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Investor / Board member
Apr 2020
OPTOMAN is a manufacturer of custom IBS coated laser optics for photonic superheroes. Complete dedication to quality, professional and reliable services, extensive characterization of optics, these things help OPTOMAN to follow his mission. “Serve the People and push the efficiency of lasers and laser systems to the next level. - OPTOMAN does it right The best possible accuracy and repeatability. - Ion-Beam Sputtering OPTOMAN manufactures custom optical coatings exclusively with advanced IBS technology. It is perfect solution for small to medium scale prototyping and manufacturing. - Partnership OPTOMAN educates its customers and helps in finding the best possible solution. Product portfolio consists of: - Ultra high reflectivity dielectric mirrors. - Mirrors for ultrafast laser systems. - High damage threshold thin film polarizers. - High contrast wavelength separators, beam splitters and filters.
Investor/Member of Advisors Board
Feb 2019
Personalized nootropics for cognitive function support
Investor/Board member
Jun 2014
Interactio is the leading multilingual meetings solution used to interpret and stream over 42,000 remote, hybrid, and on-site events since 2014. Led by a powerful mission to build bridges to limitless knowledge, we enable interpretation in an unlimited number of languages. We are humbled to - Help the democracy grow, assisting European Parliament and European Commission. - Support conferences held by Microsoft, Amazon, Google, Mary Kay, J. P. Morgan, and more! - Remain the best-rated RSI solution in the world with a Trustpilot score of 4.7 and a record of 120,000 attendees supported simultaneously. Learn more about us at interactio.io
Experience · 6 entries
All (6)
Investments (3)
Founder (3)
Board (2)
2026
CEO & Co-Founder
Jun 2026
Our Objective is pragmatic. Juicy Lucy helps brands scale on Meta using end-to-end AI agents on target CPA! Our bet: → By 2030: one operator + AI agents manages 10 Meta accounts at $1M+/month each, end-to-end. → By 2028: AI ad agent end-to-end loops outperform top human teams head-to-head. → By 2027: ads creative team as we know it disappears - replaced by orchestrators + AI agent swarms. Who We Help - Juicy Lucys Ideal Users - Brands planning to start or scale on Meta - Agencies helping to grow brands on Meta - Media buyers, creative strategists and Meta operators who want to leverage AI instead be replaced by it Problems We Solve: ❌ Creative volume vs quality vs capacity constraints ❌ Slow testing and a learning loop that never closes ❌ Tools that automate one step and leave the rest manual ❌ Headcount is the only way to scale output How Juicy Lucy Fixes This 💡 One AI agent runs the whole loop — research, creative, ads production, media buying, analysis, optimization 🎯 Autonomous, pointed at your target CPA 🧠 Orchestrated by a master agent, not a pile of disconnected tools ⚡ Grow without extra headcount 🔥 Our Promises ✔️ End-to-end system - covers all functions to run Meta ads ✔️ Performance focused - target CPA We believe operators who put AI agents to work across the full ad loop will outrun the teams that dont, and the gap compounds every quarter. 🤝 Early access opening soon. Scaling brand, agency or Meta expert? Get in line: juicylucy.io Follow this page for product updates - and follow Mindaugas Bruzas, Gustinas Morkus and the team for the thesis and daily tactical takes.
2023
CEO & Co-Founder
Feb 2023
Leyas mission is to give access to personal coaching for everyone on the planet 🌍. At Leya AI, we are building a personal AI coach specifically for non-native English speakers preparing for and conducting work meetings. Imagine walking into every meeting with confidence—having already practiced real-time, personalized scenarios tailored to your calendar. Even though our short-term focus is to revolutionize traditional language learning methods with an English language AI Tutor, our long-term mission remains to deliver effective all-domain coaching sessions to everyone. About Leya AI English Tutor: 👉Leya is one of the fastest-growing AI Tutor applications that allow users to have seamless live tutoring sessions 👉Leya uses effective scientific methods developed according to and with the help of the most successful English Tutors 👉Backed by multiple well-known investors in Northern and Central Europe 👉Constantly growing user base is giving Leya the possibility to adapt and personalize each lesson Leya’s team consists of multiple AI and business experts with multiple years of experience in AI/ML and language technologies. This accelerates our growth and lets us chase the dream of giving access to personal coaching for everyone on the planet 🌍 We are strong believers and doers with experience and conviction. Leya is an AI Tutor yet to be the best personal all-domain coach!
2020
CEO & Co-Founder
Jun 2020
Oxus.AI is an innovative Lithuanian start-up developing Language, Speech, and Generative AI technologies and applications. Leya AI A personal AI English language tutor application that helps customers to learn English with confidence. Talk with Leya AI 24/7 and hands-free: fun games, vocabulary lessons via speech, and natural conversation. AI Voice Bots The AI-powered next-gen workforce is now possible with Oxus.AI. We provide an outbound voice bot as a substitute for agents. This bot can conduct more cost-effective research calls without decreasing the quality. In fact, it is almost indistinguishable from a real human voice! Our bots can help any call center or customer support team effortlessly enable their clients to receive 24/7 support. We help to lift some of the unnecessary weight off the agents’ shoulders! AI Speech Analytics Effortlessly monitor 100% of your teams sales and customer support calls and provide instant actionable feedback that genuinely improves performance, serving teams in any language. Having an analytics tool in place allows you to help your team improve very fast. Boost your NPS, and CSAT in no time with our tool! On average, team leads can evaluate under 1% of the calls their teams make. Which is often not enough to reasonably judge the entire organizations performance. Especially, when one single call can result in fines or other unpleasant experiences for the company. If you have any questions about our voice bots or Speech Analytics - get in touch with us and dive into the world of conversational AI!
Investor / Board member
Apr 2020
OPTOMAN is a manufacturer of custom IBS coated laser optics for photonic superheroes. Complete dedication to quality, professional and reliable services, extensive characterization of optics, these things help OPTOMAN to follow his mission. “Serve the People and push the efficiency of lasers and laser systems to the next level. - OPTOMAN does it right The best possible accuracy and repeatability. - Ion-Beam Sputtering OPTOMAN manufactures custom optical coatings exclusively with advanced IBS technology. It is perfect solution for small to medium scale prototyping and manufacturing. - Partnership OPTOMAN educates its customers and helps in finding the best possible solution. Product portfolio consists of: - Ultra high reflectivity dielectric mirrors. - Mirrors for ultrafast laser systems. - High damage threshold thin film polarizers. - High contrast wavelength separators, beam splitters and filters.
2019
Investor/Member of Advisors Board
Feb 2019
Personalized nootropics for cognitive function support
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Investment activity
2014–2020 · 3 investments
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