Bhavik Koladiya

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𝐂𝐚𝐬𝐭𝐥𝐞𝐫 | 𝐑𝐞𝐝𝐞𝐟𝐢𝐧𝐢𝐧𝐠 𝐓𝐫𝐮𝐬𝐭 𝐢𝐧 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐌𝐨𝐧𝐞𝐲 𝐌𝐨𝐯𝐞𝐦𝐞𝐧𝐭 Castler is building the Operating System for End-to-End Money Movement, empowering enterprises with a secure, compliant, and transparent way to manage transactions across use cases—from escrow-led payments and transaction banking to recurring collections. At the core is our Escrow Banking Stack, a modern API-led middleware that bridges banks and businesses. Castler solves real-world enterprise problems: fragmented fund flows, poor traceability, fraud risk, and regulatory drag. Whether it’s vendor payouts, lending disbursals, or regulated flows—our infrastructure powers workflows with built-in compliance, fund visibility, and speed. Since our launch in April 2021, we’ve: - Partnered with 12+ top Indian banks - Onboarded 1,000+ enterprise customers - Processed over ₹200,000 Cr+ in monthly volumes We also offer global escrow capabilities for cross-border flows, making Castler a unified trust layer for both domestic and international enterprise payments. We’re backed by marquee investors including Capital2B (Info Edge), Flipkart Ventures, IIFL Ventures, and Zerodha, with $7 million raised in our Pre-Series A. Our founding team—Vineet Singh, Dinesh Kumar, Kumar Amit Sinha, and Ritesh Tiwari—brings 50+ years of experience from Razorpay, Visa Europe, Barclays, InfoEdge, and MobiKwik, combining deep domain expertise across payments, infra, and GTM. 𝐎𝐮𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 : Build 𝐈𝐧𝐝𝐢𝐚’𝐬 𝐋𝐚𝐫𝐠𝐞𝐬𝐭 𝐓𝐫𝐮𝐬𝐭 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞—a programmable, secure foundation for the future of enterprise money movement.

We are a Y Combinator-backed and Google accelerated team on a mission to evolve banking into something new. Want to be a part of the journey? email us your resume at careers@walrus.club

Co-founded by Harsimarbir (Harsh) Singh, Dr. Vaibhav Kapoor, and Dr. Garima Sawhney in August 2018, Pristyn Care (pristyncare.com) is a leader in Secondary Care Surgeries. The company has a team of 400+ expert surgeons, performing advanced surgeries for over 50+ diseases using the latest advanced medical technology such as Laser, Laparoscopy, Microdebriders, Lasik, etc. across 800+ Surgical Centres. It is present in 40 cities and towns viz. Agra, Ahmedabad, Bangalore, Bhopal, Bhubaneswar, Chandigarh, Coimbatore, among others. Pristyn Care has differentiated itself by ensuring a 24/7 Personal Care Buddy is allotted to every patient. This coordinator ensures A to Z of surgery - allocating the right doctor to patient, diagnostics, remote insurance clearance, admission & discharge formalities, cab pick-up & drop, free meals for the attendant, patient financing (EMI) and free post-surgery follow-up - is taken care of. This ensures patients & their family members focus on recovery rather than running around.

Digifin is the Comprehensive digital account opening platform along with the back office solution. Digifin developed and refined over a period of 5 years, Digifin meets the needs of Simplifying the account opening process in BFSI . Digifin has head office at Chennai. Easy to use and intuitive in every way, Digifin is the Comprehensive digital account opening platform along with the back office solution. DIGIFIN aims at simplifying and speeding up Account opening process. DIGIFIN streamlines business processes and provides customer insight with the intent to support customer loyalty and retention. Digifin is the Comprehensive digital account opening platform along with the back office solution.

LenDenClub is a leading Peer-to-Peer (P2P) Lending platform that provides an alternate investment opportunity to investors or lenders looking for high returns with creditworthy borrowers looking for short-term personal loans. With 20lakh+ investors on board, LenDenClub has become a one-stop investment solution. LenDenClub’s FMPP has delivered returns above 11% p.a. to its investors in the past 3 months. It is a preferred alternative investment avenue over traditional asset classes. Moreover, it is safeguarded by market volatility and inflation. Therefore, investing with LenDenClub is a great way to diversify your investment portfolio. P2P investment is subject to risks. And investment decisions taken by a lender on the basis of this information are at the discretion of the lender, and LenDenClub does not guarantee that the loan amount will be recovered from the borrower.

AngelList builds the infrastructure where capital, creativity, and hard work come together to accelerate the rate of innovation. Our platform supports over $171B in assets on platform, over 25K funds and syndicates, and 72K active investors. AngelList is the de facto platform for investing in the next generation of great startups. AngelLists suite of products includes: 🚀 Venture Funds 🔭 Scout Funds ⚡ SPVs 🌐 http://meridian.angellist.com 🔑 http://USVC.com

CityMall is an e-commerce platform focused on 500 million new to internet users living in small cities, towns, and villages in India. Backed by top-tier VCs like General Catalyst, Elevation, Accel and Waterbridge, CityMall deals in Grocery, Packaged FMCG, Electronics and Fashion categories. So far e-commerce has primarily benefited residents of the top 8 metropolitan cities in India. Key reasons for this are lack of trust, lack of familiarity with browsing and transacting online, low average order values (which makes economic viability a challenge for the platforms), lack of credit in online channels (which neighbourhood stores offer). We at CityMall are trying to solve this problem for Bharat. CityMall is a highly efficient channel to serve these consumers through "Community Leaders". They are the "Social" & "Geographical" connectors between end consumers and CityMall. They help us in customer acquisition, localised sales & marketing to capture customers' share of wallet, and the last mile logistics in their communities, thus making the community-led model more suitable for small towns, cities, and villages. 80% of our consumers transact for the very first time on CityMall’s app. We are enabling thousands of people to start their small business without any investment. Founded by IIT Delhi and IIT Roorkee alumni with 8+ years of entrepreneurial experience, CityMall aims to create hundreds of thousands of such micro-entrepreneurs and empower them to create the go-to e-commerce platform for Bharat.

We at Flatheads are an enthusiastic team of young professionals building a retail brand in the casual footwear space.

Vahan is at the forefront of leveraging AI to create meaningful solutions for over 300 million blue-collar workers across India. With the backing of Y Combinator, Khosla Ventures, Airtel, and visionary entrepreneurs like Vijay Shekhar Sharma (CEO, Paytm), we are committed to transforming the livelihoods of millions. Our goal is to build a comprehensive platform that not only offers earning opportunities but also provides the tools, benefits, and support that blue-collar professionals need to thrive. As we continue to grow, our focus remains on creating a ripple effect of economic prosperity that extends beyond borders, that could potentially impact over a billion lives worldwide.

Vested is a global investing specialist that helps Indian investors access international markets with clarity and confidence. We offer regulated access to U.S. stocks, ETFs, Global Funds, Managed Portfolios, and select Private Market opportunities. Every product is built to make global investing simple to understand, transparent to navigate, and grounded in long-term trust. As an SEC and FINRA-registered entity, we follow a strict compliance-first approach. All our content is educational and rooted in credible global data sources. What we enable: • US Stocks & ETFs • Global Funds (including UCITS and Gift City Funds) • Research-backed Managed Portfolios • Select Private Market opportunities Vested The Global Investing Specialist

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𝐂𝐚𝐬𝐭𝐥𝐞𝐫 | 𝐑𝐞𝐝𝐞𝐟𝐢𝐧𝐢𝐧𝐠 𝐓𝐫𝐮𝐬𝐭 𝐢𝐧 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐌𝐨𝐧𝐞𝐲 𝐌𝐨𝐯𝐞𝐦𝐞𝐧𝐭 Castler is building the Operating System for End-to-End Money Movement, empowering enterprises with a secure, compliant, and transparent way to manage transactions across use cases—from escrow-led payments and transaction banking to recurring collections. At the core is our Escrow Banking Stack, a modern API-led middleware that bridges banks and businesses. Castler solves real-world enterprise problems: fragmented fund flows, poor traceability, fraud risk, and regulatory drag. Whether it’s vendor payouts, lending disbursals, or regulated flows—our infrastructure powers workflows with built-in compliance, fund visibility, and speed. Since our launch in April 2021, we’ve: - Partnered with 12+ top Indian banks - Onboarded 1,000+ enterprise customers - Processed over ₹200,000 Cr+ in monthly volumes We also offer global escrow capabilities for cross-border flows, making Castler a unified trust layer for both domestic and international enterprise payments. We’re backed by marquee investors including Capital2B (Info Edge), Flipkart Ventures, IIFL Ventures, and Zerodha, with $7 million raised in our Pre-Series A. Our founding team—Vineet Singh, Dinesh Kumar, Kumar Amit Sinha, and Ritesh Tiwari—brings 50+ years of experience from Razorpay, Visa Europe, Barclays, InfoEdge, and MobiKwik, combining deep domain expertise across payments, infra, and GTM. 𝐎𝐮𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 : Build 𝐈𝐧𝐝𝐢𝐚’𝐬 𝐋𝐚𝐫𝐠𝐞𝐬𝐭 𝐓𝐫𝐮𝐬𝐭 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞—a programmable, secure foundation for the future of enterprise money movement.

We are a Y Combinator-backed and Google accelerated team on a mission to evolve banking into something new. Want to be a part of the journey? email us your resume at careers@walrus.club

Co-founded by Harsimarbir (Harsh) Singh, Dr. Vaibhav Kapoor, and Dr. Garima Sawhney in August 2018, Pristyn Care (pristyncare.com) is a leader in Secondary Care Surgeries. The company has a team of 400+ expert surgeons, performing advanced surgeries for over 50+ diseases using the latest advanced medical technology such as Laser, Laparoscopy, Microdebriders, Lasik, etc. across 800+ Surgical Centres. It is present in 40 cities and towns viz. Agra, Ahmedabad, Bangalore, Bhopal, Bhubaneswar, Chandigarh, Coimbatore, among others. Pristyn Care has differentiated itself by ensuring a 24/7 Personal Care Buddy is allotted to every patient. This coordinator ensures A to Z of surgery - allocating the right doctor to patient, diagnostics, remote insurance clearance, admission & discharge formalities, cab pick-up & drop, free meals for the attendant, patient financing (EMI) and free post-surgery follow-up - is taken care of. This ensures patients & their family members focus on recovery rather than running around.

Digifin is the Comprehensive digital account opening platform along with the back office solution. Digifin developed and refined over a period of 5 years, Digifin meets the needs of Simplifying the account opening process in BFSI . Digifin has head office at Chennai. Easy to use and intuitive in every way, Digifin is the Comprehensive digital account opening platform along with the back office solution. DIGIFIN aims at simplifying and speeding up Account opening process. DIGIFIN streamlines business processes and provides customer insight with the intent to support customer loyalty and retention. Digifin is the Comprehensive digital account opening platform along with the back office solution.