Jahanvi Sardana

Partner at Index Ventures

📍 United States🔄 Updated September 2026💼 16 investments📅 8 years investing🗓 Last invested Jan 2026
VC🌍 United States
16
Total investments
5
Early stage
3
Mid stage
1
Late stage
8y
Years active

Portfolio

16 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
2026
We believe in transparency, data-driven decision-making, and seamless customer experiences. That’s why we’re building solutions to help employees discover high-quality doctors. Our team includes healthcare operators, clinicians, engineers, and benefits experts, allowing us to develop solutions with a multidisciplinary approach.
Investor
2026
Arca is an AI-native wealth management company redefining how advice is delivered. We pair expert wealth advisors with purpose-built AI to offer proactive planning, personalized intelligence, and an outstanding client experience, with human relationships at the center.
Angel investor
2025
AI for humans
Board Observer
2025
The AI Law Firm Built for Execution. Lawyer-assisted AI to help historys fastest companies close deals even faster.
Investor
2025
Serval is a unified help desk, access management, and automation platform with a built-in AI agent workforce. Deploy AI agents to automate the most challenging help desk requests, build enterprise-grade workflow automations, and surface actionable insights.
Board Member
2024
Thatch is an all-in-one platform that makes it easy to offer your employees the most personalized healthcare experience. You decide what to spend, and your team gets great health benefits.
Board Member
2024
Sublime is the new standard for email security. Not just another black box, our AI-powered detection engine detects and prevents email attacks, so security teams can spend less time on email-originated incidents.
Investor
2022
What if the enterprise had complete control over the browser? What would it mean for security, for productivity, for work itself? Introducing Island, the Enterprise Browser - the ideal enterprise workplace, where work flows freely while remaining fundamentally secure. With the core needs of the enterprise naturally embedded in the browser itself, Island gives organizations complete control, visibility, and governance over the last mile, while delivering the same smooth Chromium-based browser experience users expect. Led by experienced leaders in enterprise security and browser technology and backed by leading venture funds -- Insight Partners, Sequoia Capital, Cyberstarts and Stripes Capital -- Island is redefining the future of work for some of the largest, most respected enterprises in the world. Welcome to work as it should be. www.island.io
Board Observer
2021
Our mission is to create a more equal world by making it possible for companies everywhere to hire people anywhere. We believe it should be easy for any company to hire any person, no matter where they are located in the world.
Investor
2021
Axonius is the asset intelligence platform for unified security operations and exposure management. The Axonius Asset Cloud is the one source of truth for assets and exposures across an organization’s entire environment, providing all the right context to prioritize risks and coordinate fixes. Cited as one of the fastest-growing cybersecurity startups, with accolades from CNBC, Forbes, and Fortune, Axonius supports millions of assets for leading customers across industries and around the world. The power to transform asset intelligence into intelligent action.
Board Observer
2021
Lithic is the leading card issuing processor built for high-growth technology companies. Lithics APIs and operational enablement services enable businesses to move money, build card programs, and issue debit, credit, and prepaid cards to consumers and businesses with unparalleled ease and flexibility. With a focus on empowering businesses to scale globally, Lithic is committed to providing innovative solutions that meet the evolving needs of the financial services industry. For more information, visit www.lithic.com.
Investor
2020
Fireblocks is the worlds most trusted digital asset infrastructure company, empowering organizations of all sizes to build, manage, and grow their business on the blockchain. With the industrys most scalable and secure platform, Fireblocks streamlines stablecoin payments, settlement, custody, tokenization, and trading operations across the largest ecosystem of banks, payment providers, stablecoin issuers, exchanges, and custodians. More than 2,200 organizations including Worldpay, BNY Mellon, Galaxy, and Revolut trust Fireblocks to secure over $10 trillion in digital asset transactions across 100 blockchains. Fireblocks provides the infrastructure that powers financial possibility. We help institutions unlock new use cases, deliver real-world value, and scale securely in the onchain economy. Fireblocks operates globally with offices in the United States, United Kingdom, Israel, Hong Kong, Singapore, Germany, France, and Switzerland. To stay up to date, follow us on X @FireblocksHQ or visit our blog for the latest company news - https://www.fireblocks.com/blog/
Investor
2020
Orca Security is the pioneer of agentless cloud security, and is trusted by hundreds of enterprises globally. Were the industry-leading Cloud Security Platform that identifies, prioritizes, and remediates security risks and compliance issues across your cloud estate spanning AWS, Azure, Google Cloud and Kubernetes.
Board Observer
2020
Hunters is a Human-Driven, AI-Powered Next-Gen SIEM that revolutionizes the way SOCs operate. Hunters automates the entire TDIR process, replacing repetitive human work with machine-powered detection, enrichment, correlation, prioritization, triage, and investigation, freeing analysts to proactively protect their organizations. Hunters utilizes an open security data lake architecture, ensuring complete and cost-effective coverage of the entire security stack. Companies like Booking.com and Snowflake use Hunters to empower their security teams. Hunters is backed by leading VCs and strategic investors including Stripes, YL Ventures, DTCP, Cisco Investments, Bessemer Venture Partners, U.S. Venture Partners (USVP), Microsoft’s venture fund M12, Blumberg Capital, Snowflake, Databricks, and Okta.
Investor
2020
We believe in a world where all the friction that gets in the way of hiring is replaced by conversations — freeing people up to spend time with people, not software. Our conversational recruiting software is built to automate the tasks hiring teams dont have time for — like screening, interview scheduling, and onboarding — to save hours of time and take candidates from hello to hired faster than ever. Weve helped thousands of employers build world class hiring experiences, like Unilever, Medtronic, Nestle, General Motors, FedEx, and Lowes. And we’ve been honored to win several awards, including HR Executive Top Product, Brandon Hall Group’s Gold Award for Best Advance in AI for Business Impact, and one of Forbes’ Top 500 Startups to Work For. Please note: Paradox will never ask you for your credit card or bank account information in connection with our recruitment process. If anyone contacts you requesting such information, please email us at info@paradox.ai or go to https://www.paradox.ai/legal/fraud for more information.
Show all 16 investments ↓
Experience · 17 entries
All (17)
Investments (16)
Board (7)
2026
Board Member
2026
We believe in transparency, data-driven decision-making, and seamless customer experiences. That’s why we’re building solutions to help employees discover high-quality doctors. Our team includes healthcare operators, clinicians, engineers, and benefits experts, allowing us to develop solutions with a multidisciplinary approach.
Investor
2026
Arca is an AI-native wealth management company redefining how advice is delivered. We pair expert wealth advisors with purpose-built AI to offer proactive planning, personalized intelligence, and an outstanding client experience, with human relationships at the center.
2025
Angel investor
2025
AI for humans
Board Observer
2025
The AI Law Firm Built for Execution. Lawyer-assisted AI to help historys fastest companies close deals even faster.
Investor
2025
Serval is a unified help desk, access management, and automation platform with a built-in AI agent workforce. Deploy AI agents to automate the most challenging help desk requests, build enterprise-grade workflow automations, and surface actionable insights.
Show all 17 entries ↓
Investment activity
2018–2026 · 16 investments
20181202042021320221202422025320262
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