About Day Zero
Day Zero is a venture capital firm founded in 2021. As of Sep 2024, Day Zero has invested in 15 companies. It primarily invests in Seed round in India based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to Auto Tech and Retail. Most recently it participated in the $***** Seed round of Zeno Overall, Day Zero portfolio has seen 2 acquisitions, namely Requestly and Rilo. A lot of funds co-invest with Day Zero, with names like Lumikai sharing a substantial percentage of its portfolio. Day Zero has team of 3 people including 1 partners.Key Metrics
Team Members
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Seed
Day Zero's List of Top Investments
Day Zero has a portfolio of 15 companies. Their most notable investments include RapidClaims and Supernova.Their portfolio spans across India and United States. They have invested in Enterprise Applications, Auto Tech, Retail and 13 other sectors, across stages such as Seed stage. Here is the list of top investments by Day Zero:1. RapidClaims
Provider of AI-powered platform for revenue cycle management and intelligence. The platform offers tools for medical coding, denial prevention, and revenue recovery. It transforms data into actionable insights for financial performance and value-based care. The platform also provides features for documentation enhancement and payer performance optimization.
Key facts about RapidClaims
- Founded Year: 2023
- Location: Manhattan (United States)
- Valuation: $*****
- Stage: Series A
- Total Funding till date: $11.1M
- Employee Count: 114 as on Sep 30, 2026
- Investors: peercheque, Indian Silicon Valley Capital and 13 Others
- Latest Funding Round: Series A, Apr 02, 2025, $*****
- Highlight: Editors' Pick
2. Supernova
Developer of mobile applications for learning spoken English language skills. This software provides structured lessons and interactive exercises to assist users in improving pronunciation, grammar, and conversational fluency. The platform utilizes automated feedback mechanisms to guide learners through various proficiency levels, focusing on sentence construction and vocabulary development. Users engage with exercises that facilitate practice in speaking and writing to build communication abilities.
Key facts about Supernova
- Founded Year: 2021
- Location: Bengaluru (India)
- Annual Revenue: 0 - ₹10 Cr as on Mar 31, 2025
- Valuation: $*****
- Stage: Series A
- Total Funding till date: $5.47M
- Employee Count: 76 as on Aug 31, 2025
- Investors: Goodwater Capital, Z47 and 17 Others
- Latest Funding Round: Series A, Mar 27, 2024, $*****
- Highlight: Editors' Pick
3. Zeno
Provider of high-performance electric mobility solutions. It delivers strong peak power with high top speed, conquers steep slopes under full load with impressive capacity, and offers ample real - world range across various ride modes—including a unique tractor mode for heavy hauls. It tackles city streets and rough tracks with solid ground clearance, dual disc brakes, and a long bench seat for passengers. It offer features such as gradeability, multiple ride modes, and storage options. The business model includes options for full ownership, subscription, and pay-as-you-go plans.
Key facts about Zeno
- Founded Year: 2022
- Location: Bengaluru (India)
- Annual Revenue: ₹10 - ₹50 Cr as on Mar 31, 2025
- Valuation: $*****
- Stage: Series A
- Total Funding till date: $30M
- Employee Count: 19 as on Aug 31, 2025
- Investors: Trifecta Capital, Climate Capital and 12 Others
- Latest Funding Round: Conventional Debt, Mar 05, 2026, $*****
- Highlight: Editors' Pick
Provider of rapid-charging battery, charger, and connector technology for EVs. The company offers a full energy stack comprising a proprietary battery pack, charging station, and high-current connector engineered to work together for ultra-fast charging. Its technology enables lithium iron phosphate battery packs to charge from empty to full in around a quarter of an hour while maintaining long cycle life, using water-based thermal management and advanced cell control.
Key facts about Exponent Energy
- Founded Year: 2020
- Location: Bengaluru (India)
- Annual Revenue: ₹10 - ₹50 Cr as on Mar 31, 2025
- Valuation: $*****
- Stage: Series B
- Total Funding till date: $77M
- Employee Count: 215 as on Aug 31, 2025
- Investors: 360 One, Lightspeed and 54 Others
- Latest Funding Round: Series B, Feb 19, 2026, $*****
- Highlight: Editors' Pick
5. Spry
Cloud-based practice management tool for physical therapy clinics. The company offers clinic management solutions for scheduling, billing, reimbursements, and HEP management. It also optimizes operations with cutting-edge technology, automation, and digitized workflows.
Key facts about Spry
- Founded Year: 2021
- Location: Wilmington (United States)
- Valuation: $*****
- Stage: Series B
- Total Funding till date: $25M
- Employee Count: 251 as on Sep 30, 2026
- Investors: F-Prime Capital, peercheque and 12 Others
- Latest Funding Round: Series B, Oct 03, 2024, $*****
Day Zero's Year-on-Year Investment Trends
Day Zero has invested in 15 companies over the last 4 years, with an average of 0 new investment annually in the last 3 years. Its most recent first time investment was in Zeno.Day Zero's Investments by Stage
Day Zero has made 2 investments in Seed stage with an average round size of $5.43M.Day Zero's Investments by Sector
Day Zero has a diverse portfolio, with companies operating in the Sustainability Tech, Auto Tech, Consumer, EdTech and Energy Tech. Notably, it has invested in 15 Tech companies, 12 Enterprise (B2B) companies, 11 Software companies and at least 8 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Sustainability Tech | 2 |
Auto Tech | 1 |
Consumer | 1 |
EdTech | 1 |
Energy Tech | 1 |
Others | 4 |
Note: We have considered here, only first round of investments
Day Zero's Investments by Geography
Day Zero has made most investments in India (2).Day Zero's recent investments
Day Zero has not made any investment in 2026 so far.Here are the most recent investments by Day Zero:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Sep 24, 2024 | India | Seed | 1828 | [+7] | |
Jul 08, 2022 | India | Seed | 3254 | [+11] |
Acquired companies in Day Zero's Portfolio
2 companies from Day Zero's portfolio have been acquired. The most recent acquisition was Rilo in Sep 2026 by Adobe for $*****.Here are Day Zero's portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Sep 02, 2026 | - | - | 1482 | |
May 06, 2025 | - | - | 1694 |
Team profile of Day Zero
Day Zero has a team of 3 members located in India. Day Zero's team sits on the board of 8 companies.Co-investors of Day Zero
Over the past 4 years, 30 investors have co-invested in Day Zero's portfolio companies. This includes funds and angels.
- Top Co-investors of Day Zero: 20 investors entered a company along with Day Zero. These include investors like Lumikai (1 company).
- Invested after Day Zero: A total of 10 investors have invested in Day Zero's portfolio after their investments. Top Investors include AdvantEdge (1 company), Z47 (1 company) and Mmstech-Alumini (1 company).
Recent News related to Day Zero
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Investing in Zeno: Electrifying the Future of Two-Wheel Transportation in Emerging MarketsDay Zero•Sep 19, 2024•Day Zero
