# Matthew Witheiler

> Matthew Witheiler is a seed investor at Flybridge backing Artificial Intelligence. See 13 investments, check sizes, portfolio and contact details. Updated…

- Type: Angel Investor
- Fund: [Flybridge](https://shizune.co/investors/profile/flybridge-capital)
- Location: New York, United States
- Total investments: 13
- Last investment: Jul 2025
- Lead investor: 46%
- Last updated: Oct 2026
- LinkedIn: http://www.linkedin.com/in/mwitheiler
- X (Twitter): http://twitter.com/witheiler
- Facebook: https://www.facebook.com/matthew.witheiler

Matthew Witheiler is a seed investor at Flybridge in New York focused on Artificial Intelligence and Machine Learning. Matthew Witheiler is based out of New York, and currently works as a Private Equity at Wellington Management. Matthew previously worked at Flybridge as a General Partner. Matthew Witheiler attended the Harvard Business School.

## Contacts

5 contacts available for Matthew Witheiler: 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/matthew-witheiler?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Artificial Intelligence | 5 | 38% |
| Machine Learning | 4 | 31% |
| Internet | 2 | 15% |
| Agentic AI | 2 | 15% |
| Search Engine | 2 | 15% |

40 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 23% |
| Series F | 3 | 23% |
| Series D | 2 | 15% |
| Series E | 2 | 15% |
| Series A | 1 | 8% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Vanta | Vanta provides an AI-powered Trust Management Platform that automates compliance, security, and risk management for businesses. It helps companies achieve and maintain compliance with various frameworks, streamlining the audit process. The platform also offers solutions for vendor risk management and questionnaire automation, helping businessesbuild and prove trust continuously. | $150M | Series D | Jul 23, 2025 | https://vanta.com |
| Glean | Glean develops an AI-based search engine software that connects enterprise data and generates answers through a tool in any company. It provides an AI assistant and enterprise search platform called Workplace Search that connects to internal data sources to help employees find information and answer questions. The platform uses advanced search,retrieval, augmented generation, and large language models to generate personalized answers grounded in. | $150M | Series F | Jun 10, 2025 | https://www.glean.com/ |
| Dataiku | Dataiku is a centralized data platform that moves businesses along their data journey from analytics at scale to enterprise AI. By providing a common ground for data experts and explorers, a repository of best practices, shortcuts to machine learning and AI deployment/management, and a centralized, controlled environment, Dataiku serves as acatalyst for data-powered companies.Customers like Unilever, GE, and FOX News Group use Dataiku to ensure they are moving quickly and growing exponentially along with the amount of data they’re collecting. By removing roadblocks, Dataiku ensures more opportunities for business-impacting models and creative solutions, allowing teams to work faster and smarter. | $200M | Series F | Dec 12, 2022 | http://www.dataiku.com |
| SeatGeek | SeatGeek is a ticket search engine that aggregates ticket listings for live sports, concerts, and theater events. Its data engine helps consumers identify various ticket deals.The site has a feature called ‘Deal Score’ which assigns a 0-100 metric to all listed tickets in order to ascertain the relative value of tickets for a given event or a setof similar events.SeatGeek also offers consumers an event discovery tool through its Columbus event calendar and Spotify applications, which take into account user preferences and favorite teams and artists in order to generate recommendations of upcoming local events that match a user’s tastes and preferences.SeatGeek was launched by Jack Groetzinger and Russell D’Souza in 2009 and its operations are headquartered in New York, United States. | $238M | Series E | Aug 31, 2022 | https://seatgeek.com/ |
| Guild | Guild Education's lifelong learning platform offers classes, programs and degrees for working adults, with a path for them to move forward in their education and career. Guild offers these adults support from start to finish, with their technology platform for discovery, learning, and organizing the experience, and extra support with theirtech-enabled student advising model.Founded in 2015, the company is headquartered in Denver, Colorado, United States. | $175M | Series F | Jun 02, 2022 | http://www.guildeducation.com |
| UiPath | UiPath designs and develops robotic process automation software. The platform offers foolproof development tools, automation of intricate processes, enhanced control, cloud and on-premise deployment, robust governance, and multiple robots on a single virtual machine. It is a company that specializes in the creation of intelligent, businessprocesses, and robotic software. | $225M | Series E | Jul 13, 2020 | http://www.uipath.com |
| UiPath | UiPath designs and develops robotic process automation software. The platform offers foolproof development tools, automation of intricate processes, enhanced control, cloud and on-premise deployment, robust governance, and multiple robots on a single virtual machine. It is a company that specializes in the creation of intelligent, businessprocesses, and robotic software. | $568M | Series D | Apr 30, 2019 | http://www.uipath.com |
| Jibo | Founded in 2012, Jibo is widely known for creating the eponymous robot, Jibo: the first social robot for the home. Jibo is built to interact and communicate with the people around him, and he uses advanced Natural Language Understanding (NLU) along with speech and facial recognition to forge relationships with his family. Jibo, Inc. officiallylaunched Jibo to the public in 2017 after nearly three years of intensive development and optimization. The company is privately held and headquartered in Boston. | $11M | Series A | Aug 06, 2015 | https://www.jibo.com/ |
| Jibo | Founded in 2012, Jibo is widely known for creating the eponymous robot, Jibo: the first social robot for the home. Jibo is built to interact and communicate with the people around him, and he uses advanced Natural Language Understanding (NLU) along with speech and facial recognition to forge relationships with his family. Jibo, Inc. officiallylaunched Jibo to the public in 2017 after nearly three years of intensive development and optimization. The company is privately held and headquartered in Boston. | $25.3M | Series A | Jan 21, 2015 | https://www.jibo.com/ |
| Dragon Innovation | Dragon Innovation (acquired by Avnet in 2017) provides solutions for the fastest, simplest, and safest way for companies to manage manufacturing complex products at scale. Founded in 2009 by the leadership team at iRobot who launched and scaled the first 4MM Roomba®s, Dragon Innovation has deep experience with high-volume electro-mechanicalproducts. Our customer portfolio, encompassing both early stage and established companies, includes Ring, Dropcam, Shopify, SharkNinja, American Kennel Club, Sphero, Makerbot, reMarkable, Theragun, Coravin, and many more of the top name brands in innovative technology.Dragon’s team—located in Cambridge, MA, Seattle, WA, Shanghai, China, Shenzhen, China, Hong Kong, HK, and Amsterdam, The Netherlands—focuses on the path from Prototype to Production with unmatched human expertise that simplifies and de-risks the New Product Introduction (NPI) process. Over the last decade, Dragon Innovation has been a manufacturing partner to hundreds of companies producing millions of quality products on time and on budget. | $4.2M | Seed | Sep 09, 2014 | http://www.dragoninnovation.com |

10 of 13 investments shown.

## Co-investors
- [IVP](https://shizune.co/investors/profile/institutional-venture-partners) — VC Fund, 13 deals together
- [Sequoia Capital](https://shizune.co/investors/profile/sequoia-capital) — VC Fund, 4 deals together
- [Accel](https://shizune.co/investors/profile/accel) — VC Fund, 3 deals together
- [RRE Ventures](https://shizune.co/investors/profile/rre-ventures) — VC Fund, 3 deals together
- [Coatue](https://shizune.co/investors/profile/coatue) — VC Fund, 2 deals together
- [Dragoneer Investment Group](https://shizune.co/investors/profile/dragoneer-investment-group) — VC Fund, 2 deals together

## About Flybridge

VC Fund · Boston, United States

Seed-stage venture capital firm based in Boston and New York City investing in ambitious founders leveraging the power of AI. With over $1 billion under management across six seed funds and seven pre-seed funds, portfolio companies include BetterCloud, BitSight, Bowery, Chief, Codecademy (acq: SKILL), FalconX, Firebase (acq: GOOG), Infracommerce(BVMF: IFCM3), MadeiraMadeira, MongoDB (NASDAQ: MDB), Open English, Plastiq, and Splice.

5 contacts available at Flybridge.

| Name | Title | Profile |
| --- | --- | --- |
| Jared Cohen | Advisor | https://shizune.co/investors/profile/jared-cohen-2 |
| Alexander Tarnovskiy | Finance director | https://shizune.co/investors/profile/alexander-tarnovskiy |
| Anna Palmer | Venture Partner | https://shizune.co/investors/profile/anna-palmer-2 |
| Cherae Robinson | Head of Community | https://shizune.co/investors/profile/cherae-robinson |
| Chip Hazard | General Partner and Co-Founder | https://shizune.co/investors/profile/chip-hazard |

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## FAQ

### What does Matthew Witheiler invest in?

Matthew Witheiler invests primarily in Artificial Intelligence, Machine Learning and Internet startups, most often at Seed and Series F stage. Most of the 13 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 Matthew Witheiler?

Public channels for Matthew Witheiler include LinkedIn, X (Twitter) and Facebook. 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 Matthew Witheiler last invest?

The most recent investment recorded for Matthew Witheiler closed in Jul 2025. Shizune tracks 13 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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