# Mark Siegel

> Mark Siegel is a Series C investor at Menlo Ventures backing Software. See 35 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Menlo Ventures](https://shizune.co/investors/profile/menlo-ventures)
- Location: San Francisco, United States
- Total investments: 35
- Last investment: May 2024
- Lead investor: 23%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/mark-siegel/3/104/38
- X (Twitter): http://twitter.com/msiegel11
- Website: https://x.com/msiegel11
- Facebook: https://www.facebook.com/mark.siegel.716?fref=ts

Mark Siegel is a Series C investor at Menlo Ventures in San Francisco focused on Software and Enterprise Software. Mark Siegel is the Partner and Managing Director at Menlo Ventures.

## Contacts

5 contacts available for Mark Siegel: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/mark-siegel?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.5M–$7M |
| Series A | $5M–$18M |
| Series C | $15M–$121M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 6 | 17% |
| Enterprise Software | 5 | 14% |
| Robotics | 4 | 11% |
| Cloud Computing | 4 | 11% |
| Data Center | 3 | 9% |

62 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series C | 8 | 23% |
| Series A | 7 | 20% |
| Seed | 4 | 11% |
| Series B | 4 | 11% |
| Series D | 4 | 11% |

9 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 20 | 57% |
| India | 1 | 3% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Superplum | Superplum addresses Indian agriculture’s supply chain problems by designing, building, and digitizing the farm-to-store network. Consumers get fresh and fully traceable food that is free of pesticides and farmers get a better deal. | $15M | Series A | May 06, 2024 | https://www.superplum.com/ |
| GridRival | GridRival is a sports betting startup built for race fans with the mission of making motorsports more engaging. We accomplish this through a valuable and unique fusion of fantasy-style gaming & betting, motorsports content, and built-in social functionality. | $4.3M | Seed | Mar 10, 2023 | https://gridrival.com/ |
| RightHand Robotics | RightHand Robotics provides end-to-end solutions that reduce the cost of e-commerce order-fulfillment of electronics, apparel, grocery. Their robots grasp a wide variety of items from bins and cases. Their core technology enables them to do this automatically — without laborious data entry or parameter-tuning — so they are inexpensive to set up andflexible to the changing needs of businesses. | $66M | Series C | Feb 23, 2022 | http://righthandrobotics.com |
| Yellowbrick Data | Yellowbrick Data was founded in 2014 by experts in database and flash memory technologies to simplify data warehousing. They wanted to solve the challenges of high availability, running complex mixed workloads, support for ad-hoc SQL, computing correct answers on any schema, massive scalability and supporting large numbers of concurrent users.Yellowbrick Data empowers companies to make faster decisions with all of their data. Built for enterprises and the hybrid cloud, the Yellowbrick Data Warehouse deploys powerful analytics anywhere, with best-in-class economics. | $75M | Series C | Nov 03, 2021 | https://yellowbrick.com/ |
| RightHand Robotics | RightHand Robotics provides end-to-end solutions that reduce the cost of e-commerce order-fulfillment of electronics, apparel, grocery. Their robots grasp a wide variety of items from bins and cases. Their core technology enables them to do this automatically — without laborious data entry or parameter-tuning — so they are inexpensive to set up andflexible to the changing needs of businesses. |  | Venture - Series Unknown | Oct 15, 2021 | http://righthandrobotics.com |
| Superplum | Superplum addresses Indian agriculture’s supply chain problems by designing, building, and digitizing the farm-to-store network. Consumers get fresh and fully traceable food that is free of pesticides and farmers get a better deal. | $3.8M | Seed | Jun 20, 2021 | https://www.superplum.com/ |
| Getaround | Getaround empowers users to instantly rent and drive great cars shared by people in their city. Cars can be rented by the hour, or the day, with a $1M insurance policy and 24/7 roadside assistance included. By using its app, people skip the lines and paperwork at traditional rental car counters, and the hassle of buying and maintaining a car.Powered by Getaround ConnectTM, the patented connected car technology, Getaround creates a fun and safe carsharing experience is without the need to meet the car owner, carry an access card, or coordinate picking up a car key. People share everything from a Prius to a Tesla and earn thousands in extra income each year, offsetting the high cost of car ownership while also making a positive impact on the environment. | $140M | Series E | Oct 14, 2020 | https://www.getaround.com/ |
| Fox Robotics | Fox Robotics develops autonomous forklift systems designed to automate trailer loading and unloading operations in warehouses and distribution centers. Its primary product, the FoxBot ATL, is an autonomous electric forklift that uses machine learning, computer vision, LiDAR, and real-time planning technologies to identify, pick, and transportpallets within loading dock environments. The company’s systems are built on standard forklift platforms equipped with safety-certified sensors and support both autonomous and manual operation. Fox Robotics' technology is intended to handle common warehouse conditions, including damaged or double-stacked pallets, while adapting to changing layouts through live mapping and localization. The company focuses on automating pallet movement at warehouse loading docks to improve the consistency and safety of material handling workflows. | $9M | Series A | Aug 25, 2020 | https://www.foxrobotics.com/ |
| Platform9 | Platform9 is a leader in simplifying enterprise private clouds. Our flagship product, Private Cloud Director, turns existing infrastructure into a full-featured private cloud. Enterprise IT teams can manage VMs and containers with familiar GUI tools and automated APIs in a private, secure environment. Enterprises are selecting Platform9'sPrivate Cloud Director to migrate away from legacy virtualization platforms because it meets all of the following enterprise requirements: - Familiar VM management experience - Critical enterprise virtualization features: HA, DRS, networking, scale, reliability - Compatibility with all existing hardware environments, including 3rd party storage - Automated migration tooling that lowers cost barrier by 10xPlatform9 was founded by a team of VMware cloud pioneers and has over 30,000 nodes in production at some of the world’s largest enterprises, including Cloudera, EBSCO, Juniper Networks, and Rackspace. Platform9 is an inclusive, globally distributed company backed by prominent investors, committed to driving private cloud innovation and efficiency. | $25M | Series D | Aug 27, 2019 | https://platform9.com |
| Recursion Pharmaceuticals | Recursion is a clinical-stage biotechnology company decoding biology by integrating technological innovations across biology, chemistry, automation, data science, and engineering, with the goal of radically improving the lives of patients and industrializing drug discovery. Central to our mission is the Recursion Operating System, or Recursion OS,that combines an advanced infrastructure layer to generate what we believe is one of the world's largest and fastest-growing proprietary biological and chemical datasets and the Recursion Map, a suite of custom software, algorithms, and machine learning tools that we use to explore foundational biology unconstrained by human bias and navigate to new biological insights which may accelerate our programs. We are a biotechnology company scaling more like a technology company. | $121M | Series C | Jul 15, 2019 | https://www.recursion.com |

10 of 35 investments shown.

## Co-investors
- [Google Ventures](https://shizune.co/investors/profile/google-ventures) — VC Fund, 6 deals together
- [New Enterprise Associates](https://shizune.co/investors/profile/new-enterprise-associates) — VC Fund, 6 deals together
- [IVP](https://shizune.co/investors/profile/institutional-venture-partners) — VC Fund, 5 deals together
- [DFJ Growth](https://shizune.co/investors/profile/dfj-growth) — VC Fund, 4 deals together
- [Lightspeed Venture Partners](https://shizune.co/investors/profile/lightspeed-venture-partners) — VC Fund, 4 deals together
- [N47](https://shizune.co/investors/profile/next47) — VC Fund, 4 deals together

## About Menlo Ventures

VC Fund · San Francisco, United States

Menlo Ventures provides capital for multi-stage consumer, enterprise, and life sciences technology companies. Since 1976, the firm’s market-driven analysis has led to the identification of opportunities and successful investments in innovative markets. Notable areas of investment include Marketplaces (Uber, Rover.com, Poshmark); Consumer Services(Tumblr, Betterment, Roku, Siri); Dev/Ops (Harness, Edge Delta, Fire hydrant); SaaS (Carta, ScoutRFP, Qualia, Benchling, Everlaw); Fintech (Betterment, Bluevine, Chime); Cybersecurity (Cavium, IronPort, BitSight, Abnormal, StackRox); and Life Sciences Technology (Synthego, Cofactor Genomics, Recursion Pharmaceuticals, 3T Biosciences). Menlo’s portfolio includes more than 70 public companies, and more than 100 mergers and acquisitions, with $5 billion under management. The firm is currently investing in Menlo Ventures XV, a $500 million early-stage fund, as well as its $500 million Inflection Fund, which targets early-growth investments.

5 contacts available at Menlo Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Henry Montgomery | Founder and Partner Emeritus | https://shizune.co/investors/profile/dubose-montgomery |
| Jean-Paul Sanday | Partner | https://shizune.co/investors/profile/jean-paul-sanday |
| John Jarve | Partner Emeritus | https://shizune.co/investors/profile/john-jarve |
| Johnny Hu | Principal | https://shizune.co/investors/profile/johnny-hu |
| Steve Sloane | Partner | https://shizune.co/investors/profile/steve-sloane |

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## FAQ

### What does Mark Siegel invest in?

Mark Siegel invests primarily in Software, Enterprise Software and Robotics startups, most often at Series C and Series A stage. Most of the 35 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Mark Siegel's check size?

Mark Siegel typically joins rounds of $1.5M–$7M at Seed, $5M–$18M at Series A and $15M–$121M at Series C. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Mark Siegel participates in.

### How do I contact Mark Siegel?

Public channels for Mark Siegel include LinkedIn, X (Twitter) and the website linked on this profile. 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 Mark Siegel last invest?

The most recent investment recorded for Mark Siegel closed in May 2024. Shizune tracks 35 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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