Andrew Harrison
Managing Partner and CEO @ S32
San Francisco, United States
Andrew Harrison is a Managing Partner and CEO at Section 32.
- Total investments:
- 14
- Last investment:
- Lead investor:
- 79%
Last updated:
For AI agents: llms.txt
Industries Andrew Harrison invests in
Stages Andrew Harrison invests in
Countries Andrew Harrison invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Software 4 (29%)
- Health Care 4 (29%)
- Artificial Intelligence 4 (29%)
- Medical 2 (14%)
- Medical Device 2 (14%)
Stage
- Series A 5 (36%)
- Series B 4 (29%)
- Seed 2 (14%)
- Series D 1 (7%)
- Funding Round 1 (7%)
Country
- United States 10 (71%)
- Israel 1 (7%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Owl AI is revolutionizing the way people watch, coach, and judge sports. | $11M / Seed / Jun 25, 2025 | ||
| Ema is developing next-generation AI technologies to help every employee in the workplace be their most creative and productive. Ema is a seamless, accurate, and secure Enterprise Generative AI system that simplifies complex tasks using enterprise tools. | $36M / Series A / Jul 31, 2024 | ||
| Ema is developing next-generation AI technologies to help every employee in the workplace be their most creative and productive. Ema is a seamless, accurate, and secure Enterprise Generative AI system that simplifies complex tasks using enterprise tools. | $25M / Seed / Mar 05, 2024 | ||
| Puzzle Financial is a modern data platform for startups | $30M / Series A / Nov 15, 2023 | ||
| Clinical protocols are scientific decisions wrapped in administrative burden. The Faro system handles the tedious work better left for a computer, freeing clinical researchers to focus on the important decisions that drive clinical value. | $20M / Series A / Feb 08, 2023 | ||
| Forward Networks delivers an innovative platform that provides network visibility, policy verification, and change modeling. Designed to help network teams eliminate costly network outages, the Forward Networks platform enables engineers and operators to easily visualize and search complex networks, quickly debug problems, verify network-widepolicy correctness, and predict network behavior prior to making changes to production equipment — for legacy, SDN, or hybrid environments. Fortune 100 financial institutions, telcos, and IT service providers use Forward Networks to de-risk business operations and drive operational efficiency. Founded by a team of PhDs who helped pioneer SDN at Stanford, Forward Networks is headquartered in Palo Alto, CA, and funded by Andreessen Horowitz, SV Angel, A Capital, and several luminaries in the networking and systems space. | $50M / Series D / Jan 24, 2023 | ||
| Stairwell is a cybersecurity company that offers a platform for Automated Threat Detection and Response that attackers can’t detect or evade. It unlocks time for threat analysis by treating all files as suspicious and pre-preserving them as evidence to speed threat detection and uncover previously unknown compromises. The company was founded in2019 and is headquartered in Mountain View, California. Fast Company has recognized Stairwell as one of the most innovative companies of 2023. We're backed by an incredible lineup of partners, including Accel, Sequoia Capital, Gradient Ventures, and S32 -- not to mention angel investors like Eric Schmidt and Michael Ovitz.Let's imagine for a moment: What if you could deploy a full compromise assessment equivalent to an advanced incident response firm's typical three-week engagement -- for every file alert from your endpoint or SIEM?What if, within minutes of a new threat being reported – anything from supply chain attacks like 3CX or SolarWinds, the latest ransomware variant, or Log4j-style vulnerability – you received an authoritative, automated report on your organization's status regarding the threat? Either a completely "clean bill of health" or telling you that your organization WAS impacted, exactly WHERE, and exactly WHEN. Fully automated, powered by AI and machine learning, with absolute "ground truth."What if you had a neural network at your fingertips, capable of providing accurate threat evaluation, severity assessment, and tracking of not only a specific threat but all of its variants across your enterprise, instantaneously.What if you could write threat informed detections in YARA and run near instantaneously and continuously over every executable file that's ever been in your organization.Now, let's stop imagining, because Stairwell makes this a reality. We're amplifying capabilities across the board - from SOC analysts to threat hunters to incident responders - delivering the combined superpowers of a senior incident responder, a top-tier threat hunter, and a senior malware reverse engineer to every team member via an incredible automation solution. | $45M / Series B / Oct 11, 2022 | ||
| Inworld AI is a realtime AI model and infrastructure company, and the leading consumer AI infrastructure platform. Inworld provides industry-leading realtime generative models, including the world’s #1-ranked voice AI models, intelligent model routing and optimization, and an Agent Runtime, enabling developers to build and deploy interactive AIapplications to millions of concurrent users.Inworld primarily serves use cases where realtime interaction and sophisticated agent capabilities are critical, such as companion apps, developer assistants, and agents for learning & education, health & wellness, interactive media and enterprise. At its core, Inworld is a product-oriented research lab of top AI researchers and engineers. The founding team led product for LLMs at DeepMind and built Dialogflow, the conversational AI platform acquired by Google. Inworld has raised $125M+ from Lightspeed, Kleiner Perkins, Founders Fund, CRV, Stanford, Microsoft M12, Meta, Intel Capital, Samsung NEXT, LG Tech Ventures, and Bitkraft among others. | $50M / Series A / Aug 23, 2022 | ||
| BigHat is a developer of an AI-guided protein therapeutic platform used to integrate antibody characterization lab with machine learning technologies to engineer molecules with more complex functions and better biophysical properties. The company is applying these design capabilities to develop new generations of safer and more effective treatmentsfor patients suffering from today’s most challenging diseases. | $75M / Series B / Jul 20, 2022 | ||
| Nucleai is a spatial biology company that has developed an AI-powered platform to enhance drug development and improve patient outcomes. Nucleai’s platform leverages unique tissue datasets to produce insights into cancer biology, increasing clinical trial efficacy and improving patient care. Nucleai works with leading pharmaceutical companies,licensing its research platform for internal use, and collaborating in biomarkers discovery projects. | $33M / Series B / Mar 22, 2022 | ||
| See all 14 investments → | |||
Co-Investors
About S32
S32 the new venture fund launched by Bill Maris, was named in homage to Section 31, an intelligence agency from the Star Trek universe.Maris, the GV (Google Ventures) founder/former-CEO, has raised $150 million for the project that will focus on various investments.The fund will be run directly by Maris and primarily based out of SanDiego.
S32 Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Andrew Harrison
Managing Partner and CEO
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Bill Maris
Founder
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Jennifer Kercher
COO and General Counsel
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Jonathan Faerber
CFO
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Lindsey Acharya
Chief of Staff and Executive Assistant
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FAQ
What does Andrew Harrison invest in?
Andrew Harrison invests primarily in Software, Health Care and Artificial Intelligence startups, most often at Series A and Series B stage. Most of the 14 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 Andrew Harrison?
Public channels for Andrew Harrison 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 Andrew Harrison last invest?
The most recent investment recorded for Andrew Harrison closed in Jun 2025. Shizune tracks 14 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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