Don Douglas
Senior Managing Director @ Geekdom Fund
San Antonio, United States
Don Douglas is a seed investor at Geekdom Fund in San Antonio focused on Software and Information Technology. Don Douglas serves as the Founding Partner at 186K Ventures LLP. He serves as the Chief Executive officer and President at Liquid Networx Inc. He is employed at Geekdom LC, Investment Arm. Don Douglas has used an extensive knowledge of Information Technology and Communications to assist companies in various industries around the world such as: IBM,AFCE , Sequa, Weil Gotshal & Manges (legal) and Boeing in a variety of capacities such as Programmer, Project Leader, Network Manager, Manager Enterprise Systems, and Director of IT. at Chief Executive officer and President at Liquid Networx Inc. He is employed at Geekdom LC, Investment Arm. Don Douglas has used an extensive knowledge of Information Technology and Communications to assist companies in various industries around the world such as: IBM, AFCE, Sequa, Weil Gotshal & Manges (legal) and Boeing in a variety of capacities such as Programmer, Project Leader, Network Manager, Manager Enterprise Systems, and Director of IT.
- Total investments:
- 12
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Don Douglas invests in
Stages Don Douglas invests in
Countries Don Douglas invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- Software 4 (33%)
- Information Technology 4 (33%)
- SaaS 3 (25%)
- Artificial Intelligence 2 (17%)
- CRM 1 (8%)
Stage
- Seed 6 (50%)
- Convertible Note 2 (17%)
- Pre-Seed 1 (8%)
- Funding Round 1 (8%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Prof Jim is an educational platform that revolutionizes the education sector by using artificial intelligence. The company was founded in 2020 and is based in Sunnyvale, California, United States. | $1.5M / Seed / Sep 17, 2024 | ||
| Cybersecurity is important to you, it protects you, speeds up your sales cycles and makes you money. Bleach makes it easy to get secure and compliant. Our platform continuously identifies security opportunities and fixes them without the need for you to buy any more tools. | $2M / Pre-Seed / May 07, 2024 | ||
| MP Cloud Technologies provides cloud-based software for dispatch and revenue cycle management, They support private and municipal EMS providers. They empower emergency medical services (EMS) providers to reach the next level of business performance and patient care. | Mar 03, 2021 | ||
| MP Cloud Technologies provides cloud-based software for dispatch and revenue cycle management, They support private and municipal EMS providers. They empower emergency medical services (EMS) providers to reach the next level of business performance and patient care. | $1.2M / Seed / Mar 03, 2021 | ||
| Modern Managed IT created a new model for small business IT that eliminates the pain of hiring. | $1M / Seed / Dec 08, 2020 | ||
| Blackburn Energy developed simple technology to turn heavy trucks into mobile renewable energy platforms. RelGen captures the spinning force of the vehicle’s drive shaft through a custom center bearing. A belt transmits this kinetic energy to an alternator where it is converted into electricity. It is stored for later use to power almost anyaccessory – like electric APU’s, liftgates, autonomous truck sensors, cameras. The technology benefits heavy commercial truck fleets that utilize battery power for accessories. Long-haul drivers need cab climate systems to live and work comfortably. Fleets whose drivers use liftgates to deliver products and services need battery power too. RelGen is the fastest charging system on the market and allows users to reduce fuel and maintenance costs related to engine idling and helps fleets increase uptime and profits while eliminating tonnes of CO2 per truck per year. The Energy and Combustion Research Laboratory at the University of Massachusetts Lowell analyzed our data from customer trucks to assess fuel savings and emissions reductions. Their results confirm our industry value: One Year ROI, eliminates engine idle on trucks with liftgates saves 3-5 gallons of diesel per day resulting in $3,000 saved per truck per year. Eliminates 10.3860 metric tonnes of CO2 per truck per year. | $2.1M / Seed / Mar 23, 2020 | ||
| Spiro is a proactive relationship management platform that creates contacts, organizes, and prioritizes opportunities. It provides managers with intelligent sales reports that help turn their sales team into a sales machine. The company was founded in 2014 and headquartered in Boston, Massachusetts. | Seed / Jul 01, 2019 | ||
| Spiro is a proactive relationship management platform that creates contacts, organizes, and prioritizes opportunities. It provides managers with intelligent sales reports that help turn their sales team into a sales machine. The company was founded in 2014 and headquartered in Boston, Massachusetts. | $1.5M / Seed / Jul 09, 2018 | ||
| One Model is a comprehensive people analytics platform that helps organizations unlock the full value of their workforce data. By integrating disparate HR systems—from core HRIS to talent, performance, and engagement platforms—One Model provides a unified data foundation for meaningful analysis.With robust data engineering capabilities, One Modelautomates the transformation, modeling, and normalization of people data, enabling users to focus on insights rather than wrangling spreadsheets. The platform includes advanced analytics, customizable dashboards, predictive modeling, and even ethical AI capabilities to forecast outcomes and support better talent decisions.Whether you’re tackling workforce planning, diversity reporting, retention analysis, or executive reporting, One Model empowers HR teams, people analysts, and business leaders with clear, actionable insights.Designed for flexibility, transparency, and scale, One Model gives you full control over your data and models—no black boxes, no vendor lock-in. From quick wins to enterprise-wide transformation, One Model is your partner in building a data-driven HR function that drives business imp OneModel was launched in November 2014 and is based in Austin, Texas, United States. | $3.7M / Seed / Nov 01, 2017 | ||
| Spiro is a proactive relationship management platform that creates contacts, organizes, and prioritizes opportunities. It provides managers with intelligent sales reports that help turn their sales team into a sales machine. The company was founded in 2014 and headquartered in Boston, Massachusetts. | $3M / Seed / Sep 28, 2017 | ||
| See all 12 investments → | |||
Co-Investors
About Geekdom Fund
Geekdom Fund is a venture capital fund that invests in early-stage tech startups. Its partners are in the trenches with their companies. From weekly calls to biannual deep dives, Geekdom Fund looks for ways to help out its portfolio companies whether it is pitch meetings, talent referrals, or grant writings.The firm was founded in 2014 and isheadquartered in San Antonio, Texas.
Geekdom Fund Contacts
| Name | Phone | Socials | |
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Don Douglas
Senior Managing Director
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Megan Nonemaker
Operations Manager
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Michael Girdley
Venture Partner & Co-Founder
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FAQ
What does Don Douglas invest in?
Don Douglas invests primarily in Software, Information Technology and SaaS startups, most often at Seed and Convertible Note stage. Most of the 12 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 Don Douglas?
Public channels for Don Douglas 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 Don Douglas last invest?
The most recent investment recorded for Don Douglas closed in Sep 2024. Shizune tracks 12 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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