Srdjan (Serge) Loncar

Operator & Consumer-Brand Builder | Acquiring and growing a profitable consumer/service business in NJ

📍 New York City Metropolitan Area, United States🔄 Updated September 2026💼 8 investments📅 7 years investing🗓 Last invested Jun 2025𝕏 @upgrade_to_unlock
Operator-angel🌍 United States
8
Total investments
0
Early stage
3
Mid stage
3
Late stage
7y
Years active

Portfolio

7 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor & Advisor
Jun 2025
VieRally is the cutting edge platform for Predictive Viral Marketing. Our platform drives 20x impact on companies social marketing spend by predicting virality and how to engineer it, at 92.1% accuracy, days in advance - a game changer in the $240bn social marketing industry. Led by a group of seasoned experts in the science of virality and “social contagion” from Harvard, Yale, MIT and Dartmouth, VieRally is trusted by Fortune 500 companies and OECD governments.
Investor / LP
Apr 2024
Silicon Gardens is the Adria regions first and only Founders for Founders VC firm, established by entrepreneurs who have successfully built their own companies. We help the next generation of ambitious entrepreneurs build 10x bigger companies.
Investor
Aug 2023
GiftCrowd is the easy way to gift together hassle-free regardless of whether you are buying a gift for your kid’s friend or buying a gift for a co-worker
Seed Investor
Jan 2023
At SpectreXR, we believe technology should feel like an extension of you. With ten-finger interaction at its core, our cross-platform toolkit transforms hand interactions into intuitive, seamless, and lifelike experiences. Effortless object manipulation. Fluid gesture recognition. Every interaction bridges the gap between digital and reality - empowering creators to shape the future of immersive technology.
Investor
Apr 2022
We are a software company that helps organizations launch and operate their own Netflix-style content library that drives digital engagement and new revenue.
Investor
Feb 2020
PlusPlus is the team enablement platform for enterprise companies. From onboarding and developing teams to nurturing company culture, PlusPlus enables program managers to effortlessly build and deploy large-scale programs that blend live events, self-paced development, and peer-to-peer knowledge sharing. PlusPlus is the fastest and most customizable solution to automate program management at scale across your organization, empowering program managers - including leaders of TPM, L&D, HR, ERGs, and everyone in between - to execute complex programs with ease. Founded in 2017 by the team who created Twitter University, PlusPlus powers team enablement for enterprise companies such as Shopify, Airbnb, LinkedIn, and Salesforce.
Experience · 12 entries
All (12)
Investments (8)
Founder (3)
Board (1)
2025
Investor & Advisor
Jun 2025
VieRally is the cutting edge platform for Predictive Viral Marketing. Our platform drives 20x impact on companies social marketing spend by predicting virality and how to engineer it, at 92.1% accuracy, days in advance - a game changer in the $240bn social marketing industry. Led by a group of seasoned experts in the science of virality and “social contagion” from Harvard, Yale, MIT and Dartmouth, VieRally is trusted by Fortune 500 companies and OECD governments.
2024
Investor / LP
Apr 2024
Silicon Gardens is the Adria regions first and only Founders for Founders VC firm, established by entrepreneurs who have successfully built their own companies. We help the next generation of ambitious entrepreneurs build 10x bigger companies.
2023
Investor
Aug 2023
GiftCrowd is the easy way to gift together hassle-free regardless of whether you are buying a gift for your kid’s friend or buying a gift for a co-worker
Seed Investor
Jan 2023
At SpectreXR, we believe technology should feel like an extension of you. With ten-finger interaction at its core, our cross-platform toolkit transforms hand interactions into intuitive, seamless, and lifelike experiences. Effortless object manipulation. Fluid gesture recognition. Every interaction bridges the gap between digital and reality - empowering creators to shape the future of immersive technology.
2022
Co-Founder
Sep 2022
Coming soon...
Show all 12 entries ↓
Investment activity
2019–2025 · 8 investments
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