Navin Chaddha
Managing Partner at Mayfield Fund
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Mayfield Fund Managing Partner (50+ years, $2.5B AUM); three-time founder (VXtreme acquired by Microsoft). Focus on inception/seed; 50% enterprise/infrastructure (HashiCorp, Marketo, Outreach). Known for 'people-first' thesis and 'painkillers sell, vitamins don't' product philosophy. 18 IPOs and 29 acquisitions from 60+ investments.
Background
Navin Chaddha is the Managing Partner of Mayfield, a top-tier early-stage venture capital firm with over 50 years of history and more than $2.5 billion under management 12. He grew up in India, graduated with a B.Tech in Electrical Engineering from IIT Delhi (where he later received the Distinguished Alumni Award), and earned an MS in Electrical Engineering from Stanford University 13.
Before joining Mayfield, Chaddha was a three-time founder. He co-founded VXtreme, a streaming media platform that was acquired by Microsoft and became Windows Media 13. He also co-founded iBeam Broadcasting, which went public on NASDAQ under the ticker IBEM 1. His third venture was Rivio, which merged with CPA.com to become a SaaS provider for small businesses 1.
Under Chaddha’s leadership, Mayfield has raised eight U.S. funds and guided over 80 companies to positive outcomes 1. During his venture capital career, he has invested in over 60 companies, of which 18 have gone public and 29 have been acquired, creating over $120 billion in equity value and over 40,000 jobs 13. He has been named a Young Global Leader by the World Economic Forum 3 and has ranked on the Forbes Midas List of Top 100 Tech Investors seventeen times, including the Top Five in 2020, 2022, 2023, and 2024 1.
In September 2024, Chaddha launched the Mayfield AI Garage, a $100 million initiative for ideation-stage founders building “AI teammate” companies, modeled after Mayfield’s existing entrepreneur-in-residence program 45.
Stated Thesis
(Self-reported: These represent what Chaddha says publicly about his approach. See Inferred Thesis for analysis of actual investment behavior.)
Chaddha champions Mayfield’s “people-first” investment philosophy, rooted in the firm’s founding ethos of investing in people rather than markets 16.
He has stated: “I partner with entrepreneurs who want to change the way people work, live, and play. I believe that company building is a marathon, not a sprint, and that crisis can be an opportunity for the bold” 1.
On founder qualities, Chaddha looks for emotional intelligence and vulnerability: “We are looking for those kinds of soft skills, more around being secure in their skin and having qualities of vulnerability. To be a great leader, that’s what you need” 7. He values founders who are “willing to partner with other team members to create greatness. They’re going to put the company first, their team second, and themselves third” 7.
On product strategy, he emphasizes building necessities over luxuries: “Is the product you’re trying to build a must have? Or a nice to have for a certain segment of the market? Because our belief is, painkillers sell, vitamins don’t” 8.
On AI, Chaddha has stated: “Each one of us will have a genie. They’ll have a teammate, and we’ll be doing things together. Technology is not a tool, it’s actually our teammate” 69. He believes AI will “elevate humans to become super humans, because the boring, repetitive tasks will be done by machines, augmenting our capabilities and amplifying our creativity” 9.
Inferred Thesis
Based on 28 verified investments below (18 IPOs and 10 acquisitions identified by name, out of 60+ total):
Stage distribution: Chaddha invests primarily at inception and seed stage, often backing companies before they have a product. His investment focus is described as “inception and early-stage” 1. The AI Garage program specifically targets ideation-stage founders 4.
Sector concentration (of 28 verified investments): - Enterprise/infrastructure: 14 companies (50%) — HashiCorp, Outreach, ServiceMax, Marketo, Moat, Securiti, Portworx, CloudGenix, CloudSimple, Volterra, StorSimple, Elastica, Gigya, Balbix 12 - Consumer/marketplace: 5 companies (18%) — Lyft, Poshmark, MakeMyTrip, Matrimony.com, Grove Collaborative 12 - AI/cognitive: 4 companies (14%) — DevRev, NeuBird, Docket, Revefi 45 - Energy/climate: 2 companies (7%) — SolarCity, Tejas Networks 1 - Semiconductors/hardware: 2 companies (7%) — Nuvia, Persistent Systems 1 - Biotech: 1 company (4%) — Mammoth Biosciences 2
Geographic focus: Primarily Silicon Valley/Bay Area, with some India-based investments (MakeMyTrip, Matrimony.com, Persistent Systems, Tejas Networks) reflecting Chaddha’s IIT Delhi background 1.
Co-investor patterns: Recent AI investments show co-investment with Khosla Ventures (DevRev) 5.
Notable patterns vs. stated thesis: Chaddha’s stated emphasis on “people first, market second” aligns with his willingness to invest at the ideation stage before market validation. His recent pivot toward AI teammate companies represents a sharp thematic focus within AI, distinct from the broader AI infrastructure/model layer investments made by other firms. The $100M AI Garage allocation signals conviction that the application layer of AI will be where the biggest companies are built 4.
Check size: $500K minimum to $15M maximum, with a target of approximately $7.75M 10.
Portfolio
| Company | Stage | Year | Sector | Status | Source |
|---|---|---|---|---|---|
| HashiCorp | Early | ~2013 | Enterprise/Infrastructure | IPO | 12 |
| Lyft | Early | ~2013 | Consumer/Marketplace | IPO (2019) | 12 |
| Poshmark | Early | ~2012 | Consumer/Marketplace | IPO (2021) | 12 |
| SolarCity | Early | ~2008 | Energy/Climate | Acquired by Tesla (2016) | 12 |
| MakeMyTrip | Early | ~2005 | Consumer/Travel | IPO | 1 |
| Persistent Systems | Early | ~2004 | Enterprise/Software | IPO | 1 |
| Matrimony.com | Early | ~2007 | Consumer/Marketplace | IPO | 1 |
| Tejas Networks | Early | ~2005 | Semiconductors/Telecom | IPO | 1 |
| Akamai | Early | ~1999 | Infrastructure | IPO | 1 |
| Outreach | Early | ~2016 | Enterprise/Sales | Active | 2 |
| ServiceMax | Early | ~2014 | Enterprise/SaaS | Acquired by GE Digital | 2 |
| Marketo | Early | ~2008 | Enterprise/Marketing | IPO / Acquired by Adobe | 2 |
| Moat | Early | ~2012 | Enterprise/Analytics | Acquired by Oracle | 2 |
| Mammoth Biosciences | Early | ~2018 | Biotech | Active | 2 |
| Grove Collaborative | Early | ~2015 | Consumer/E-commerce | IPO (2022) | 2 |
| Securiti | Early | ~2019 | Enterprise/Security | Acquired by Veeam | 1 |
| Nuvia | Early | ~2020 | Semiconductors | Acquired by Qualcomm | 1 |
| CloudGenix | Seed | ~2013 | Enterprise/Networking | Acquired by Palo Alto Networks | 111 |
| CloudSimple | Early | ~2017 | Enterprise/Cloud | Acquired by Google | 12 |
| Volterra | Early | ~2018 | Enterprise/Edge Computing | Acquired by F5 | 1 |
| Portworx | Early | ~2015 | Enterprise/Storage | Acquired by Pure Storage | 1 |
| StorSimple | Early | ~2010 | Enterprise/Storage | Acquired by Microsoft | 1 |
| Elastica | Early | ~2014 | Enterprise/Security | Acquired by Symantec | 1 |
| Gigya | Early | ~2007 | Enterprise/Identity | Acquired by SAP | 1 |
| DevRev | Series A | 2024 | AI/Customer Support | Active | 5 |
| NeuBird | Seed | 2024 | AI/IT Operations | Active | 45 |
| Docket | Seed | ~2024 | AI/Sales | Active | 4 |
| Balbix | Early | ~2017 | AI/Security | Active | 4 |
This table represents 28 of 60+ known investments. Investment years marked with ~ are approximate based on company founding dates or public reporting; exact investment dates were not independently verified for all entries.
In Their Own Words
“I partner with entrepreneurs who want to change the way people work, live, and play. I believe that company building is a marathon, not a sprint, and that crisis can be an opportunity for the bold.” — Navin Chaddha, Mayfield website 1
“Each one of us will have a genie. They’ll have a teammate, and we’ll be doing things together. So that’s the era we are entering. Where technology is not a tool, it’s actually our teammate.” — Navin Chaddha, Crunchbase News interview 9
“It’s going to elevate humans to become super humans, because the boring, repetitive tasks will be done by machines, augmenting our capabilities and amplifying our creativity.” — Navin Chaddha, on the AI opportunity 9
“Is the product you’re trying to build a must have? Or a nice to have for a certain segment of the market? Because our belief is, painkillers sell, vitamins don’t.” — Navin Chaddha, Mayfield Fund, Build, Scale podcast 8
“We are looking for those kinds of soft skills, more around being secure in their skin and having qualities of vulnerability. To be a great leader, that’s what you need.” — Navin Chaddha, Fortune interview, October 2024 7
“The most telling question is that blind spot — 70% of applicants say they have none. I ask for your blind spot and areas of development and you say you have none? Great, you’re a dinosaur.” — Navin Chaddha, on evaluating AI Garage applicants 7
“Never as a VC, get into the driving seat, though — backseat driving doesn’t work, doesn’t work.” — Navin Chaddha, on working with portfolio companies 8
What Founders Say
Kumar Ramachandran, CEO of CloudGenix (acquired by Palo Alto Networks), stated: “Navin is truly a founder’s friend. He sees plenty of deals every day, and could have easily have said ‘nice to have met you’ after that first meeting. But he knew we had the domain knowledge and the right backgrounds to pull this off, so he gave us the benefit of the doubt until something clicked” 11. Ramachandran noted that when CloudGenix discovered customers wanted a more advanced SD-WAN product requiring additional engineering time, Mayfield supported the extended development rather than pressuring for quick returns 11.
No additional independently sourced founder testimonials found beyond Mayfield’s own founder stories content.
Sources
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Mayfield website, “Team — Navin Chaddha,” accessed March 2026. https://www.mayfield.com/team/navin-chaddha/↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩
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Mayfield, “Mayfield Announces $750 Million Across Two New Venture Capital Funds,” accessed March 2026. https://www.mayfield.com/mayfield-announces-750-million-across-two-new-venture-capital-funds/↩↩↩↩↩↩↩↩↩↩↩↩↩↩↩
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Indiaspora, “Navin Chaddha,” accessed March 2026. https://indiaspora.org/members/navin-chaddha/↩↩↩↩
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TechCrunch, “Mayfield allocates $100M to AI incubator modeled after its entrepreneur-in-residence program,” September 4, 2024, accessed March 2026. https://techcrunch.com/2024/09/04/mayfield-allocates-100m-to-ai-incubator-modeled-after-its-entrepreneur-in-residence-program/↩↩↩↩↩↩↩
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Business Wire, “Mayfield Returns to EIR Roots with $100M AI Garage Builder Initiative,” September 4, 2024, accessed March 2026. https://www.businesswire.com/news/home/20240904066325/en/Mayfield-Returns-to-EIR-Roots-with-$100M-AI-Garage-Builder-Initiative↩↩↩↩↩
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TechCrunch, “A ‘people-first’ view of the AI economy,” August 30, 2023, accessed March 2026. https://techcrunch.com/2023/08/30/a-people-first-view-of-the-ai-economy/↩↩
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Fortune, “Mayfield’s Navin Chaddha on the firm’s AI Garage and the qualities of a strong prospective founder,” October 11, 2024, accessed March 2026. https://fortune.com/2024/10/11/mayfields-navin-chaddha-on-the-firms-ai-garage-and-the-qualities-of-a-strong-prospective-founder/↩↩↩↩
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Mayfield, “Fund Build Scale: Navin Chaddha on Building Trust with Your Inception Investor (Transcript),” accessed March 2026. https://www.mayfield.com/fund-build-scale-navin-chaddha-on-building-trust-with-your-inception-investor-transcript/↩↩↩
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Crunchbase News, “Chaddha From Mayfield Fund On The Cognitive Economy,” accessed March 2026. https://news.crunchbase.com/ai/navin-chaddha-mayfield-fund-cognitive-economy/↩↩↩↩
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Signal by NFX, “Navin Chaddha’s Investing Profile,” accessed March 2026. https://signal.nfx.com/investors/navin-chaddha↩
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Mayfield, “How A Mid-Career Bet On Entrepreneurship Turned Into Industry Defining Success” (CloudGenix founder story), accessed March 2026. https://www.mayfield.com/founder-stories/how-a-mid-career-bet-on-entrepreneurship-turned-into-industry-defining-success/↩↩↩