Executive Spotlight: Who Is Arif Janmohamed, Lightspeed's Venture Partner? (2027)
Arif Janmohamed is a Venture Partner at Lightspeed Venture Partners, the venture firm. Lightspeed's team directory lists him under Venture and Operating Partners, and his bio says he joined the firm in 2008 to focus on cloud and datacenter technologies, enterprise mobile and SaaS. He started his career as a chip designer and then a product manager.
He matters because he is an engineer-turned-investor with a long record in enterprise software and security. His profile lists 39 investments, and says he has helped six companies toward acquisition and one toward an IPO. Lightspeed's own page on Netskope, which listed in September 2025, names him as an adviser to that company.
One point of care on his title: his profile page header reads "Partner", while the bio section and the team directory say "Venture Partner". This page uses Venture Partner. It relies only on public professional information from Lightspeed, read on October 31, 2026.
Current role and company
Arif Janmohamed works with Lightspeed Venture Partners, which describes its Venture and Operating Partners as mostly non-employees who source and evaluate investments and support portfolio companies. His profile describes his role as being a partner to CEOs, offering coaching, advice and hands-on help with hiring, strategy and business partnerships.
- Title (Lightspeed team directory)Venture Partner.
- Location (Lightspeed bio)Menlo Park.
- Joined Lightspeed (Lightspeed bio)2008.
- Focus areas (Lightspeed bio)Cloud and datacenter technologies, enterprise mobile and SaaS.
Career path
- Engineering and product. His bio says he worked as a chip designer and then a product manager in the late 1990s and early 2000s.
- Startups. Employers included WebTV and Andes Networks, both described as venture-backed. He says venture investors connected to those companies mentored him and taught him about venture capital.
- Decision to go into venture. He writes of that period, "From then, I had my sights set on VC."
- Education. A BSc in computer engineering from the University of Waterloo and an MBA from the Wharton School at the University of Pennsylvania.
- Lightspeed. He joined in 2008 and, per the profile, has stayed with the firm since.
What he is known for
- Enterprise and infrastructure bets. The portfolio listed on his profile includes Navan, Moveworks, ThoughtSpot, Nutanix, Redpanda, Netskope and Endor Labs, among 39 logos. The page does not state his exact role on each.
- Netskope. Lightspeed's Netskope page says the firm has backed the security company since 2013, led its Series B in April 2013, and marks its IPO in September 2025. The page names Janmohamed and fellow partner Ravi Mhatre as advisers.
- Exits. His profile says he has helped six companies toward acquisition and one toward an IPO. It does not name which ones.
Leadership style and philosophy
Everything here comes from his own Lightspeed bio. He says he looks for founders with deep insight into technological innovation who think big about the future. He treats venture as long-term work, noting that "the best companies can take a decade or more to mature and go public." On partnership he says, "If you authentically partner with amazing people, I believe amazing things will happen."
Key numbers (company-reported)
These figures come from Lightspeed's own pages and have not been independently verified. The Netskope shareholding is shown on Lightspeed's page as sourced to Netskope's S-1 filing.
- Start at Lightspeed (bio)2008.
- Investments listed (profile)39 company logos.
- Outcomes (profile, no period given)Six companies toward acquisition and one toward an IPO.
- Netskope backing (Lightspeed page)Since 2013; IPO in September 2025.
- Lightspeed voting power in Netskope (S-1, per Lightspeed page)19.3%.
What to watch next
Worth tracking: new investments announced under his name on Lightspeed's site, further AI and security company launches, and any change to how Lightspeed labels his title. The pages read did not report a change to his role.
Questions people ask
Who is Arif Janmohamed?
He is a Venture Partner at Lightspeed Venture Partners who joined the firm in 2008 and focuses on enterprise technology, according to Lightspeed's team profile.
Is Arif Janmohamed a Partner or a Venture Partner?
Lightspeed's directory and the bio section of his profile say Venture Partner, while the profile header reads Partner. This page uses Venture Partner.
What did Arif Janmohamed do before venture capital?
His bio says he was a chip designer and then a product manager, with employers including WebTV and Andes Networks.
Where did Arif Janmohamed study?
His profile lists a BSc in computer engineering from the University of Waterloo and an MBA from the Wharton School.
Which companies has he invested in?
His profile lists 39 logos, including Navan, Moveworks, ThoughtSpot, Nutanix, Redpanda and Netskope. It does not state his role on each.
What does he look for in founders?
He says he looks for founders with deep insight into technological innovation who think big about the future.
Sources
- Lightspeed: Arif Janmohamed profile · Title, career, education, investments, quotes, hero photo
- Lightspeed: Team directory · Current title listing
- Lightspeed: Netskope · Netskope backing, IPO timing, S-1 shareholding
Facts were read from the linked Lightspeed pages on October 31, 2026. Some pages were read through a fetch tool that returns summaries, so confirm details on the original page. The hero photo is from his Lightspeed team profile, centered on a card. Company figures are labelled company-reported. This page covers public professional information only.
Top photo: Lightspeed Venture Partners (team profile, lsvp.com/team-member/arif-janmohamed)