Er Raushan Kumar
Founder & Director, deWall Ads
Pioneering India's AD Tech landscape with innovative advertising solutions.
Explore deWall Ads
About Me
As the Founder & Director of deWall Ads, I drive innovation in India's advertising industry through technology and strategic partnerships.
My work blends engineering expertise with entrepreneurial vision to deliver impactful solutions for businesses and communities.
Explore MoreJourney So Far
2019 – National Science Fair (Kolkata)
Represented Bihar with eco-based innovation at the National Science Exhibition. Gained media attention and early motivation.
2020 – 2024: Engineering Journey
Pursued B.Tech in Civil Engineering at MCE Motihari. Led NSS rural programs and technical innovation projects.
2022: UG Chanakya Fellow – IIT Roorkee
Selected among India’s top 20 young innovators. Trained and mentored under iHub DivyaSampark in AI and societal impact innovation.
2022 – Present: deWall Ads Founder
Launched India’s 1st AD Tech platform with grassroots scale. Helping brands and agencies connect with real-world audiences through outdoor media.
2024 – Present: EIR at IIT Roorkee
Currently Entrepreneur in Residence at iHub. Expanding deWall Ads across India and mentoring young innovators.
Projects & Initiatives
deWall Ads
Founded India's premier AD Tech platform for seamless advertising solutions.
deWall Walls Partner Program
Initiated a program to expand deWall Ads through strategic partnerships.
Landslide Alerting System
Developed a LIDAR and Raspberry Pi-based system for early landslide detection.
Smog Mitigation Innovations
Researched architectural solutions for sustainable urban smog reduction.
Patents & Publications
Patent: Landslide Alerting System
Filed a patent for a system to detect and alert for landslides using advanced technology.
View Patent DetailsPublication: Plastic-Free Shampoo Bars
Authored a research paper on sustainable alternatives to plastic-based shampoo products.
Read PublicationdeWall Ads
India's leading AD Tech platform, streamlining advertising for businesses, ad space owners, and agencies.
For Businesses
- Access diverse advertising spaces
- Targeted audience engagement
- Transparent booking process
- Data-driven campaign optimization
For Space Owners & Agencies
- Maximize revenue opportunities
- Efficient ad inventory management
- Connect with advertisers nationwide
- Streamlined booking platform
🎙 The Founders Talk Series
A candid conversation with founders sharing startup stories, challenges, and breakthrough moments.
Explore the playlist: Watch on YouTube
Date: Sunday, 9 February – Instagram Live

Date: Monday, 17 March – JoshTalk Speaker
Contact Me
Open to collaborations and inquiries. Reach out to explore opportunities.
Social Impact
Committed to positive change, I contribute to community-driven initiatives.
Village Students Teaching Program
Led educational programs for rural students under NSS Unit, MCE Motihari.
2021 - 2022
Blood Donation Camps
Organized and participated in blood donation drives to support healthcare needs.
2020 – Present