Jonathan Feiber
Partner @ Mohr Davidow Ventures
Atherton, United States
Jonathan Feiber is a seed investor at Mohr Davidow Ventures in Atherton focused on Internet and Software. Jonathan Feiber is the General Partner at Mohr Davidow Ventures, a venture capital firm, which he joined in 1992. As a General Partner at Mohr Davidow Ventures, Jonathan serves on the board of directors of a number of privately held companies. Prior to joining Mohr Davidow Ventures, Jonathan worked in various managerial positions at SunMicrosystems, a computer software and information technology company. Jonathan is a Consulting Associate Professor at the Hasso Platner Institute of Design (d.school), Stanford University. Jonathan has served as a Member of the Board of Directors at Proofpoint since 2002. Jonathan began his career as a Software Programmer for mainframe maker Amdahl Corp. Jonathan holds a B.A. degree from the University of Colorado in distributed studies across Computer Science, Mathematics and Astrophysics.
- Total investments:
- 7
- Last investment:
- Lead investor:
- 14%
Last updated:
For AI agents: llms.txt
Industries Jonathan Feiber invests in
Stages Jonathan Feiber invests in
Countries Jonathan Feiber invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- Internet 2 (29%)
- Software 2 (29%)
- SMS 1 (14%)
- Apps 1 (14%)
- Energy 1 (14%)
Stage
- Seed 3 (43%)
- Series A 1 (14%)
- Series B 1 (14%)
- Funding Round 1 (14%)
- Convertible Note 1 (14%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Gimlet Labs is an applied research lab focused on developing next-generation AI infrastructure. | $12M / Seed / Oct 22, 2025 | ||
| Avochato is a mobile messaging platform designed for customer relationship management. It enables business teams to connect with customers and deliver a seamless and efficient messaging experience every step of the way, from lead capture and nurturing to post-sale support. | $870K / Seed / Jun 22, 2016 | ||
| Hyperkey is building the world's first proprietary library of collections based on human visual expressions. Our social network gives users, and branded content creators, the ability to make Gifs and Stickers shared in their chat conversations discoverable to the whole world. With our keyboard - or our iMessage extension - users expresstheir feelings with their friends in chat. These expressions are added to their public collections, and can be discovered by other users and followers instantly on Hyperkey, and then recycled in their own chats.Hyperkey works with all popular communication platforms, including iMessage, What's App, Facebook, Twitter and more. | $500K / Convertible Note / Nov 01, 2015 | ||
| Content Analytics is an e-commerce optimization platform for brands. The company's machine-learning based item optimization platform helps brands get found among the more than 1 Billion SKUs now available online. Brands can store and catalog content, syndicate it to retailers and optimize their business to increase sales.Investors includeAlmaz Capital, Joe Schoendorf and Nancy Schoendorf, Eric Hahn, Cameron Myhrvold, Visionnaire Ventures and Zetta Venture Partners. | $1.5M / Seed / Jan 01, 2014 | ||
| SIPX (pronounced “sip-ex”) is an exciting new company based in Palo Alto, California. Backed by the leading venture, corporate, and angel investors, our mission is to simplify the complex processes involved in legally accessing digital content for the higher education marketplace. It was incorporated in 2012 and is based in Palo Alto, California. | $4M / Series B / Aug 01, 2013 | ||
| Sensity Systems capitalizes on conversions to LED lighting—a process that will affect 4 billion lights worldwide over the next few years—to create a high-speed, sensor-based, multiservice, open networking platform known as a Light Sensory Network (LSN). LSNs help lighting owners improve lighting control and energy efficiency, as well as businessprocesses that go well beyond lighting.By embedding networking technology and sensors within LED luminaires themselves, Sensity uses energy-efficient LED lighting as the foundation for its turnkey NetSense platform, the first Light Sensory Network implementation. By working closely with developers of software applications and services that run on the NetSense platform, Sensity enables facility and municipal lighting owners to link energy efficiency and cost savings to the improvement of business goals as diverse as public safety, parking control, asset management, and retail analytics.Sensity is the first company that has assembled all the relevant technology expertise, process integration know-how, and strong partnerships required to make the Light Sensory Network a reality.Privately held Sensity Systems, founded in 2010 and previously known as Xeralux Inc., is headquartered in Sunnyvale, California. The company’s global customers include Fortune 500 businesses, commercial and industrial property owners, retail facilities, municipal and regional agencies, universities, school districts, hospitals, transportation authorities, warehousing and distribution facilities, and horticulture operations. | $7M / Apr 01, 2013 | ||
| SIPX (pronounced “sip-ex”) is an exciting new company based in Palo Alto, California. Backed by the leading venture, corporate, and angel investors, our mission is to simplify the complex processes involved in legally accessing digital content for the higher education marketplace. It was incorporated in 2012 and is based in Palo Alto, California. | $2.4M / Series A / Oct 01, 2012 |
Co-Investors
About Mohr Davidow Ventures
For 30 years the _Mohr Davidow Ventures team has invested in early stage technology-based startups that redefine or create large new markets. They believe that emerging information technology innovations are enabling a decade-long opportunity to invest in the “Era of Digital Engagement,” one in which personal, commercial, and public sectorinteractions of all kinds will be profoundly reengineered to leverage the power of mobile devices, cloud computing, and data analytics. The Firm seeks to identify and partner with exceptional entrepreneurs who leverage these technologies to build companies where seamless, deep engagement with customers will create billion dollar markets in a number of different verticals. These verticals include: Digital Marketing, Advertising, & Media, Collaborative Enterprise Applications, The Digitization of Education and Health, Digital Financial Services, E‐commerce & Digital Retail Innovation, Mobile/Web‐Powered “LifeTech.” The Firm also has previous investments in the innovative life sciences & genomics space.Leading companies funded by Mohr Davidow Ventures includes: Agile (Acquired by NYSE: ORCL); Aryaka Networks; Brocade; Coupa; Genomatica; HealthTap; Infusionsoft; Kabbage; nLight; ONI Systems (Acquired by NASDAQ: CIEN); Proofpoint (NASDAQ: PFPT); Rally Software (NYSE: RALY); Rocket Fuel (NASDAQ: FUEL); Rambus; Shutterfly (NASDAQ: SFLY); Ticketfly; Verinata Health (Acquired by NASDAQ: ILMN); and Visible Measures. The Firm has $1.85 billion under management.
Mohr Davidow Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Randy Strahan
Venture Partner
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Bill Davidow
Partner Emeritus
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Bill Ericson
General Partner
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Bryan Stolle
General Partner
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Erik Straser
General Partner
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FAQ
What does Jonathan Feiber invest in?
Jonathan Feiber invests primarily in Internet, Software and SMS startups, most often at Seed and Series A stage. Most of the 7 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Jonathan Feiber?
Public channels for Jonathan Feiber include LinkedIn and X (Twitter). For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Jonathan Feiber last invest?
The most recent investment recorded for Jonathan Feiber closed in Oct 2025. Shizune tracks 7 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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