Nina Achadjian

Partner at Index Ventures

📍 United States🔄 Updated September 2026💼 17 investments📅 8 years investing🗓 Last invested Feb 2026
VC🌍 United StatesInvested this year
17
Total investments
1
Early stage
5
Mid stage
4
Late stage
8y
Years active

Portfolio

16 investments · sorted by recency
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Mid stage
Late stage
Board Member
Feb 2026
At Revel, we are building a comprehensive hardware control platform - combining an intuitive command/control interface, a specialized programming language tailored to hardware control, and a high performance runtime environment. Our full-stack approach empowers engineers to write control software up to 10x faster, avoid entire classes of software mistakes, and bring safer, more robust hardware to market on previously impossible timelines.
Board Member
Oct 2025
Quliter removes the manual layout bottleneck to make PCB design instant, infinite, and autonomous, so engineers can innovate instead of routing traces. Teams using Quilter complete in minutes what previously took weeks. Every engineer can now independently generate an infinite number of fab-ready boards, without needing to use layout tools. They treat board layout like code compilation, validating concepts multiple times daily before committing resources. Senior engineers stay focused on architecture and innovation instead of routing traces, while teams explore 10-100x more design variants and ship products weeks faster than competitors waiting for manual layout. Physics validation ensures boards work on first spin, eliminating costly respins. Engineers now assume boards are instant and unlimited. PCB design automation is no longer optional for competitive hardware development.
Investor
Oct 2025
Physical Intelligence is bringing general-purpose AI into the physical world. We are a group of engineers, scientists, roboticists, and company builders developing foundation models and learning algorithms to power the robots of today and the physically-actuated devices of the future.
Investor
Aug 2025
Were an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.
Board Member
Oct 2024
Introducing Dreamer: a place where anyone can discover, build, and enjoy agentic apps. Build from scratch or remix what the community has made. Connect powerful tools and data so your agents can take meaningful action. Everything works together, with clear permissions you control. It’s your home for personal intelligence, now in beta.
Board Member
Jan 2024
Persona helps businesses manage KYC/AML/KYB programs, fight fraud, and build trust by automating any identity-related use case with our flexible identity infrastructure. For example, we help Coursera verify learners’ identities before delivering course credentials and Brex comply with strict international KYC/AML regulations. Beyond securely collecting and verifying user information such as PII, government IDs, and selfies, our platform also provides flexible case review and orchestration tools to help businesses streamline and automate all their identity operations — from setting custom rules to ingesting third-party data and triggering external actions. In short, Persona handles the complexities of securely collecting, verifying, and managing sensitive personal information, so you can stay focused on building your product.
Board Member
Jan 2024
AI creative tools - built to help designers and artists bring ideas to life. https://linktr.ee/vizcom_
Board Member
Jan 2022
Seso is a vertical software company for agriculture. We are addressing the labor shortage in US agriculture by providing farms with reliable workforce management software; a $15B opportunity. Our service offering includes recruiting, qualifying and training workers via H-2A visa automation, and workforce management software to help employers stay compliant with complex local and federal laws. We are providing agricultural employers with a better quality workforce at a lower cost and agricultural workers with meaningful and safe employment opportunities.
Board Member
Sep 2021
DeepScribe’s AI scribe automates medical documentation for doctors. Powered by the largest clinical dataset in healthcare, DeepScribe ambiently captures patient visits as they happen and then writes complete, billable documentation directly within a clinician’s electronic health record system. From small private practices to large healthcare organizations, DeepScribe is helping clinicians of all kinds reduce burnout, improve patient care, and increase revenue.
Investor
2021
Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, the materials we wear, and the household goods that we rely on every day. But moving at the new speed of science requires better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s most innovative biotech companies use Benchling’s R&D Cloud to power the development of breakthrough products and accelerate time to milestone and market. Come help us bring modern software to modern science. https://www.benchling.com/careers/
Board Member
2021
With CodeSignal, you're not just assessing and building skills; you're shaping the future. Wherever you are on your skills journey—whether you're aiming to level up or building the next great team—CodeSignal’s skills assessments and AI-powered learning tools are designed to meet you there and get you where you need to go. Go beyond with CodeSignal.
Investor
Aug 2020
Transform how your revenue team wins with AI✨ The Gong Revenue AI Operating System brings customer data, insights, and workflows together in one trusted place. 4,800+ companies rely on Gong to understand their business better, automate workflows, and win more. Follow our page for more updates.
Board Member
2019
Shopmonkey is a cloud-based, all-in-one auto repair shop management platform that allows shop owners to streamline their workflows and better understand their business. Shopmonkey is designed to modernize the entire auto repair shop process from customer service, to parts inventory, to workflow management, and more. It’s used across the full spectrum of auto repair service specialities including general auto, tire and wrap and detail. Headquartered in Silicon Valley and trusted by more than 3,500 auto shops across the U.S. and Canada, Shopmonkey has grown to a team of 200+ members worldwide, all working to help auto shops take their businesses into the fast lane. With backing from leading venture capitalists, we’re on a mission to modernize the auto repair industry – while giving back to our community. If you’d like to join Shopmonkey’s growing team, check out our Careers page: https://www.shopmonkey.io/career To sign up for a free demo to see how Shopmonkey can help your auto shop thrive please visit: https://bit.ly/3LhosJb For investment news and financial information about Shopmonkey head over to: https://www.crunchbase.com/organization/shopmonkey-io
Board Observer
2018
Productboard is the intelligent product management platform that helps future-ready product teams deliver exceptional products with clarity and confidence. Over 6,000 companies, including Zoom, One Medical, Cartier, Microsoft, and Korn Ferry, use Productboard to uncover customer needs, drive strategic alignment, and rally everyone around the roadmap. With offices in Prague and San Francisco, Productboard is backed by leading investors like Dragoneer Investment Group, Tiger Global Management, Index Ventures, Kleiner Perkins, Sequoia Capital, Bessemer Venture Partners, and Credo Ventures.
Show all 16 investments ↓
Experience · 19 entries
All (19)
Investments (17)
Founder (1)
Board (13)
2026
Board Member
Feb 2026
At Revel, we are building a comprehensive hardware control platform - combining an intuitive command/control interface, a specialized programming language tailored to hardware control, and a high performance runtime environment. Our full-stack approach empowers engineers to write control software up to 10x faster, avoid entire classes of software mistakes, and bring safer, more robust hardware to market on previously impossible timelines.
2025
Board Member
Oct 2025
Quliter removes the manual layout bottleneck to make PCB design instant, infinite, and autonomous, so engineers can innovate instead of routing traces. Teams using Quilter complete in minutes what previously took weeks. Every engineer can now independently generate an infinite number of fab-ready boards, without needing to use layout tools. They treat board layout like code compilation, validating concepts multiple times daily before committing resources. Senior engineers stay focused on architecture and innovation instead of routing traces, while teams explore 10-100x more design variants and ship products weeks faster than competitors waiting for manual layout. Physics validation ensures boards work on first spin, eliminating costly respins. Engineers now assume boards are instant and unlimited. PCB design automation is no longer optional for competitive hardware development.
Investor
Oct 2025
Physical Intelligence is bringing general-purpose AI into the physical world. We are a group of engineers, scientists, roboticists, and company builders developing foundation models and learning algorithms to power the robots of today and the physically-actuated devices of the future.
Investor
Aug 2025
Were an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.
2024
Board Member
Oct 2024
Introducing Dreamer: a place where anyone can discover, build, and enjoy agentic apps. Build from scratch or remix what the community has made. Connect powerful tools and data so your agents can take meaningful action. Everything works together, with clear permissions you control. It’s your home for personal intelligence, now in beta.
Show all 19 entries ↓
Investment activity
2018–2026 · 17 investments
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