# Yomi Kastro > Yomi Kastro is a seed investor at Inveon (Istanbul) backing Advice and Finance. See 4 investments, check sizes, portfolio. Updated Aug 2026. - Type: Angel Investor - Fund: [Inveon](https://shizune.co/investors/profile/inveon) - Location: Istanbul, Turkey - Total investments: 4 - Last investment: Sep 2025 - Lead investor: 0% - Last updated: Aug 2026 - LinkedIn: https://www.linkedin.com/in/yomikastro - X (Twitter): https://twitter.com/Yomi_Kastro - Website: http://www.yomikastro.com - Facebook: https://www.facebook.com/yomi.kastro Yomi Kastro is a seed investor at Inveon in Istanbul focused on Advice and Finance. Yomi Kastro is the founder and CEO of Inveon and Inventures. He programmed his first software at the age of 11 and has dedicated himself to information technologies and internet ventures ever since.In 2006 he founded Inveon to develop web based software solutions and e-commerce infrastructures for enterprises in addition to creating internetventures requiring advanced technology. Inveon is awarded as one of fastest growing technology companies in Turkey by Deloitte Fast50.Kastro founded Inventures in 2009 as an accelerator to provide technology, investment and business development support to promising internet ventures. He is an investor and/or board member of more than 17 successful internet ventures including 1V1Y, Trendyol, Ideasoft, Evtiko, Blesh, Scorp, Tazemasa, myGini, Supplementler and Bulucak.com.He was selected as the “Most Successful Young Entrepreneur of the Year 2009” by JCI. During his PhD, Kastro’s articles on Internet technologies, machine learning and software engineering were published in numerous academic journals.Completing his Bachelor’s and Master’s degree in in Computer Engineering at Bogaziçi University recognized with a high honor’s degree, Kastro advanced his academic career by completing the Harvard Business School (HBS) Private Equity and Venture Capital Program.Yomi Kastro is a founding board member of Turkish Entrepreneurship Foundation. In his spare time, he likes to travel and explore different countries on his touring motorcycle, solve brainteasers and listen to New Age music. ## Investment focus ### Industry | Industry | Investments | Share | | --- | --- | --- | | Advice | 1 | 25% | | Finance | 1 | 25% | | Internet | 1 | 25% | | Search Engine | 1 | 25% | | Financial Services | 1 | 25% | 6 industries tracked in total. ### Stage | Stage | Investments | Share | | --- | --- | --- | | Seed | 1 | 25% | | Series C | 1 | 25% | ### Country | Country | Investments | Share | | --- | --- | --- | | Switzerland | 1 | 25% | | United States | 1 | 25% | ## Investments | Company | Description | Amount | Stage | Date | Website | | --- | --- | --- | --- | --- | --- | | You.com | You.com is an AI-powered search and productivity platform that integrates conversational search, large language models, and specialized tools to provide users with contextual and personalized answers. The platform combines traditional search results with generative AI responses, allowing users to interact through natural language queries. It alsooffers task-oriented applications such as writing assistance, code generation, summarization, and content creation within the same interface. You.com emphasizes customization by enabling users to choose preferred sources and adjust their search experience according to their needs. The platform positions itself as both a search engine and an AI assistant, aiming to streamline workflows by combining browsing, research, and productivity features in one environment. Through its combination of AI-driven insights and integrated tools, You.com supports users across different tasks such as research, problem solving, and creative work. | $100M | Series C | Sep 03, 2025 | | | Copyright Capital | Copyright Capital specializes in financial services tailored specifically for creators across various platforms. The company focuses on enhancing creators' revenue profiles and addressing their unique financial needs through customized solutions. With a keen understanding of platform dynamics and macro trends, Copyright Capital offers accessto capital and strategic business advice to help creators mitigate risks associated with algorithm changes and platform uncertainties. The firm engages in detailed analysis and forecasting of revenue flows, ensuring a data-driven approach to financial support. Whether dealing with agencies or individual creators, Copyright Capital aims to provide financial solutions that align with each creator's specific situation and goals, thereby fostering a more secure and prosperous environment for creative content production. | | Seed | Jan 01, 2024 | | | ELTA360 | ELTA360 transforms the way we experience properties in the digital realm. Creating 3D tours can appear complex, hence ELTA360 designed an uncomplicated learning journey that simplifies the process for anyone to start crafting digital twins of properties. It serves as the optimal instrument for real estate agents, architects, hospitality serviceproviders, and anyone else aspiring to showcase their spaces innovatively and incorporate them into their marketing channels | $100K | Seed | Apr 27, 2023 | | | Cenoa | Cenoa is a borderless superwallet that improves access to dollar-based products in emerging countries. It enables users to buy dollars at real exchance rates and earn a fair yield - easily, securely and with zero fees. | $7M | Seed | Feb 06, 2023 | | 4 of 4 investments shown. ## Co-investors - [Inventures](https://shizune.co/investors/profile/inventures-turkey) — VC Fund, 2 deals together - [Acrew Capital](https://shizune.co/investors/profile/acrew-capital) — VC Fund, 1 deal together - [Bossa Invest](https://shizune.co/investors/profile/bossanova-investimentos) — VC Fund, 1 deal together - [Collective Spark](https://shizune.co/investors/profile/collective-spark) — VC Fund, 1 deal together - [Cox Enterprises](https://shizune.co/investors/profile/cox-enterprises) — VC Fund, 1 deal together - [Evolution VC Partners](https://shizune.co/investors/profile/evolution-corporate-advisors-2) — VC Fund, 1 deal together ## About Inveon VC Fund 2 contacts available at Inveon. | Name | Title | Profile | | --- | --- | --- | | Moris Kastro | Partner | https://shizune.co/investors/profile/moris-kastro | | Yomi Kastro | Co-Founder | https://shizune.co/investors/profile/yomi-kastro | ## Similar investors ### Similar stage - [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund - [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund - [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund ## FAQ ### What does Yomi Kastro invest in? Yomi Kastro invests primarily in Advice, Finance and Internet startups, most often at Seed and Series C stage. Most of the 4 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio. ### When did Yomi Kastro last invest? The most recent investment recorded for Yomi Kastro closed in Sep 2025. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly. ### Is Shizune's investor data accurate? Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page. # About Shizune Shizune.co is an investor database. Core features: - 48,091 startup investors (angels, VCs, accelerators, and others) - Email, phone, LinkedIn (for intros), socials, and other contact data - Updated daily from public funding news - CSV and Excel export The User can access the full database FOR FREE after signing up: shizune.co