Thomas Unterman
Managing Partner @ Rustic Canyon Partners
Santa Monica, United States
Thomas Unterman is a Series B investor at Rustic Canyon Partners in Santa Monica focused on Mobile and Advertising. Thomas Unterman is based out of Los Angeles, California and is the Director of BlackLine. Thomas previously worked at Times Mirror Company as a Executive Vice President & Chief Financial Officer. Thomas Unterman attended the University of Chicago.
- Total investments:
- 13
- Last investment:
- Lead investor:
- 23%
Last updated:
For AI agents: llms.txt
Industries Thomas Unterman invests in
Stages Thomas Unterman invests in
Countries Thomas Unterman invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Series B
- $14M–$35M
Investment Focus
Industry
- Mobile 2 (15%)
- Advertising 2 (15%)
- Fuel 1 (8%)
- SaaS 1 (8%)
- Biofuel 1 (8%)
Stage
- Series B 2 (15%)
- Funding Round 2 (15%)
- Seed 1 (8%)
- Series A 1 (8%)
- Series C 1 (8%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Factual is the location data company the world’s most valuable brands and tech companies trust to understand and intelligently grow their businesses.Factual provides product and engineering teams, marketers and data analysts access to the world’s most trusted, accurate and comprehensive data on places and people worldwide, transforming products,advertising and businesses with data that puts everything in context. | $35M / Series B / Dec 10, 2015 | ||
| Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access thecorporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California. | $50M / Apr 29, 2013 | ||
| Fulcrum Bioenergy converts household garbage into low-carbon transportation fuels, including jet fuel, diesel, and ethanol.The company aims to create a clean, low-cost, and sustainable source of domestic transportation fuel. Their approach relies on an abundant and renewable feedstock: municipal solid waste. Using a proven thermochemical processto convert municipal solid waste into ethanol, Fulcrum is leading the next generation of ethanol production. In 2007, E. James Macias and Jim McDermott established the company in Pleasanton, California. | $75M / Series C / Jan 25, 2011 | ||
| Factual is the location data company the world’s most valuable brands and tech companies trust to understand and intelligently grow their businesses.Factual provides product and engineering teams, marketers and data analysts access to the world’s most trusted, accurate and comprehensive data on places and people worldwide, transforming products,advertising and businesses with data that puts everything in context. | $2M / Seed / Feb 03, 2010 | ||
| LoopNet, Inc. is the leading online marketplace for commercial real estate and businesses for sale in the United States. The LoopNet.com online marketplace enables commercial real estate agents, working on behalf of property owners and landlords, to list properties for sale or for lease by submitting detailed property listing information in orderto find a buyer or tenant. Commercial real estate brokers, agents, buyers and tenants use the LoopNet online marketplace to search for available property listings that meet their commercial real estate criteria. By connecting the sources of commercial real estate supply and demand in an efficient manner, LoopNet enables commercial real estate participants to initiate and complete transactions more cost-effectively. LoopNet also delivers technology and information services to commercial real estate organizations to manage their online listing presence and optimize property marketing.LoopNet customers include virtually all of the top commercial real estate firms in the U.S., including CB Richard Ellis, Century 21 Commercial, Coldwell Banker Commercial, Colliers International, The CORE Network, Cushman & Wakefield, First Industrial Realty Trust, Grubb & Ellis, Jones Lang LaSalle, Lee & Associates, Lincoln Property Company, Marcus & Millichap, NAI Global, ONCOR International, Prudential CRES, RE/MAX, Sperry Van Ness, Staubach Retail and TCN Worldwide. | $50M / Post-IPO Equity / Apr 01, 2009 | ||
| Fulcrum Bioenergy converts household garbage into low-carbon transportation fuels, including jet fuel, diesel, and ethanol.The company aims to create a clean, low-cost, and sustainable source of domestic transportation fuel. Their approach relies on an abundant and renewable feedstock: municipal solid waste. Using a proven thermochemical processto convert municipal solid waste into ethanol, Fulcrum is leading the next generation of ethanol production. In 2007, E. James Macias and Jim McDermott established the company in Pleasanton, California. | $14M / Series B / Apr 28, 2008 | ||
| Fulcrum Bioenergy converts household garbage into low-carbon transportation fuels, including jet fuel, diesel, and ethanol.The company aims to create a clean, low-cost, and sustainable source of domestic transportation fuel. Their approach relies on an abundant and renewable feedstock: municipal solid waste. Using a proven thermochemical processto convert municipal solid waste into ethanol, Fulcrum is leading the next generation of ethanol production. In 2007, E. James Macias and Jim McDermott established the company in Pleasanton, California. | $6M / Series A / Dec 13, 2007 | ||
| Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access thecorporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California. | $51M / Sep 08, 2006 | ||
| Good Technology Corporation provides secure mobility solutions for enterprises and governments worldwide. It offers a suite of collaboration applications, such as Good Launcher, a mobile desktop solution for business, Good Work, a mobile workforce for business-class e-mail and collaboration, Good Access, a browser that allows users to access thecorporate Intranets and Web applications, and Good Share, a solution that enables mobile business users to access, download, and share documents. It was founded in 1996 and headquartered in Sunnyvale, California. | $70M / Aug 08, 2005 | ||
| Learner-First Technology for Business ResultsIntrepid’s corporate learning platform delivers business impact by empowering learners with a deeply engaging SaaS experience that can scale to as many people as you need it to. (1,000? Yes. 100,000? Also yes).Welcome to modern corporate learning. The kind you’ve been searching for.Withintegrated social and collaborative features and capabilities specifically designed to meet corporate L&D goals in the modern world, Intrepid has proven that scale and engagement are not mutually exclusive. Nor are online learning and meaningful collaboration.What’s your critical business goal? Onboarding, sales enablement, leadership, strategic transformation, partner and customer education…?How do you want to get your learners there…? A continuous learning journey, a blended approach, a time-bound cohort-driven collaborative experience (aka corporate MOOC), self-directed?Whatever your learning goal & business goal combination, Intrepid’s elegant and intuitive technology can help you deliver the results you need. | $4.3M / Feb 17, 2004 | ||
| See all 13 investments → | |||
Co-Investors
About Rustic Canyon Partners
Rustic Canyon Partners is an early stage venture capital firm that invests in exceptional entrepreneurs building transformational companies.The firm typically invests in Internet, digital media, energy and efficiency, consumer web, clean technology, wireless, computer storage and peripherals, security software, and outsourcing sectors.
Rustic Canyon Partners Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Ben T Smith
EIR
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David Travers
Partner
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Gabrielle Sulzberger
General Partner and Investment Manager
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John Babcock
Partner
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Nate Redmond
Managing Partner
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FAQ
What does Thomas Unterman invest in?
Thomas Unterman invests primarily in Mobile, Advertising and Fuel startups, most often at Series B and Funding Round 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.
What round sizes does Thomas Unterman invest in?
Thomas Unterman typically joins rounds of $14M–$35M at Series B. These are whole funding-round sizes, not Thomas Unterman's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Thomas Unterman took part in.
How do I contact Thomas Unterman?
Public channels for Thomas Unterman include 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 Thomas Unterman last invest?
The most recent investment recorded for Thomas Unterman closed in Dec 2015. 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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