13
Total investments
7
Early stage
3
Mid stage
1
Late stage
20y
Years active
Portfolio
12 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Angel Investor
Mar 2025
LiveKit offers open source frameworks and a cloud platform for building voice, video, and physical AI agents.
Angel Investor
Mar 2025
We build end-to-end growth engines with expert-guided AI workflows. From content to distribution to conversion.
Were not another software company.
Were not trying to be an agency.
Were building something entirely different:
- AI-powered workflows that adapt to YOU
- Expert guidance every step of the way
- Zero burden on your team
- Results that compound over time
Why?
Because traditional options arent cutting it:
- Agencies are expensive and often disconnected from your brands reality.
- Freelancers can be hit or miss, hard to manage, and challenging to retain.
- In-house teams are costly to build and often bogged down by internal processes.
- AI alone lacks the nuance and contextual understanding that human expertise brings.
- Software tools require your team to do all the heavy lifting.
We believe in combining the best of both worlds—AI and experts—to drive real growth.
Already, 25 incredible companies – from seed startups to public giants – are growing with us.
And were just getting started... 🚀
P.S. Were hiring (and yes, taking on new clients too)
Angel Investor
Apr 2022
Scanner is the worlds fastest security data lake. All of your data, instantly at your fingertips.
Problem: SIEMs are too expensive to ingest everything, so teams route the bulk of their logs to object storage, like Amazon S3. The problem is that data lakes on S3 are too slow and too clunky to use for detection and response.
Scanner solves this: we index logs directly in S3, making petabytes searchable in seconds. No pipelines, no re-ingestion, no schema work.
Scanner is the data layer for the era of agents. Today, agents are the most prolific users of Scanner, hunting threats and investigating alerts 24/7 at lightning speed.
Angel Investor
Jul 2021
Your financial future shouldnt depend on your race, background, or zip code. Yet 45 million Americans remain "credit invisible," while countless others face denials, evictions, and predatory interest rates regularly. Esusu is changing that.
As a financial technology and data platform, were revolutionizing financial health, identity services, and inclusive decision-making for individuals and businesses alike.
Our impact speaks volumes:
$50 billion in credit activity facilitated
5 million+ rental units in our network
Trusted partnerships with leading real estate companies, government entities, fintechs, banks, and employers
Through our enterprise services, embedded products, and consumer offerings, were creating a financial system that works for everyone—right when fintech innovation matters most. Join us in building a future where financial systems are inclusive by design, access is standard, and opportunity reaches everyone.
Unlock Tomorrow with Esusu.
Angel Investor and Advisor
Jan 2021
Rocket Doctor is a technology-driven digital health platform and marketplace that empowers healthcare providers to break down the barriers that prevent patients from accessing high quality, comprehensive and affordable care, especially those on Medicaid and in rural and remote communities. We integrate a unique patient support system, advanced medical devices and AI-fueled software to provide doctors with the tools and resources they need to run successful, care-focused virtual practices. Since launch 2.5 years ago we have coordinated a system of care with over 400 MDs and 250,000 visits.
Angel Investor
May 2018
Apostrophe has been providing access to personalized acne treatments since 2012. Our goal is to make expert dermatological care more convenient and accessible. All patients receive customized treatment plans from an expert dermatology team. Target acne, rosacea, dark spots, and hyperpigmentation with a personalized acne treatment plan through Apostrophe.
Angel Investor
Apr 2018
In 2013, Unsplash launched as a modest Tumblr blog. Since then, Unsplash has evolved into one of the most impactful online communities. Today, over 10 billion Unsplash images are seen every month. A photo featured on Unsplash will now be viewed more than the front page of The New York Times.
The Unsplash community is fueled by contributors who offer their images freely for anyone to use, inspiring hundreds of millions of creators from 13-year-old graphic designers to multi-platinum recording artists.
Unsplash is a special community, where the powerful principles of sharing and openness have taken the place of strict copyright and legal red tape.
The web was meant to connect, inform, and inspire us in unprecedented ways. The Unsplash community embodies this philosophy fully. Unsplash has become a place where the impact of our connected world is on full display. Instead of images being hoarded and shut down, images on Unsplash are fuel for creativity.
At Unsplash, our mission is to enable everyone to create. You don’t need to know someone, or have an agent, or have a name to be great on Unsplash. Were a place where creators meet their audience. A place where individuals become a community. And a source of inspiration for millions of people from every country in the world. We’ve seen how the willingness to give a single image unlocks the creative potential that exists in us all.
Angel Investor
Oct 2014
NerdWallet is on a mission to help provide clarity for consumers and SMBs so they can make financial decisions with confidence. We work hard to cultivate an award-winning culture in which our Nerds can realize this mission, and we pride ourselves on the programs we’ve created to positively impact the lives of our consumers, our Nerds, and our wider world.
NerdWallet invests in its people, fostering an equitable and inclusive workplace in which Nerds can thrive professionally and personally. This includes a remote-first philosophy that allows for diverse recruitment and hiring, development programs to facilitate career growth, and a twice-yearly pay equity review process. NerdWallet also has five employee resource groups (ERGs) to provide inclusive, supportive peer communities within the workplace: NerdOut, NerdParents, NerdWomen, NerdWallet Women in Data & Engineering and Nerds of Color.
NerdWallet invests in its larger communities through our Corporate Social Responsibility program that was created to support those traditionally locked out of the financial system. Millions of Americans are unbanked or underbanked, lacking access to credit and other financial products that some of us take for granted. Through our CSR platform, we’re striving to make a tangible difference for these underserved communities.
NerdWallet’s award-winning culture was named an Inc. Best Workplace in 2022 and has also been recognized by Fast Company, Fortune, People, and more. Come Nerd out with us at www.nerdwallet.com.
Angel Investor (acquired by Twilio)
Jun 2014
Authy provides strong authentication for the connected world, protecting people and the enterprise against malicious attacks. Our two-factor authentication (2FA) security solution enables organizations to minimize risk while enhancing the user experience.
Authy 2FA provides a fast-to-implement, highly scalable and proven 99.999 % reliable alternative to passwords. Used by 11,000+ websites serving 2 million consumers worldwide, its designed to give users the ability to self-service or easily manage their own 2FA experience. Coinbase, CloudFlare, Humble Bundle and Twitch.tv are just some Authy clients.
Authy is a Twilio company. Follow us on:
Twitter at @Authy
Facebook at https://www.facebook.com/authysec
Google+ at https://plus.google.com/+Authy
GitHub at https://github.com/authy
Angel Investor and Adviser
Feb 2014
Pay By Group is a white-label checkout option that integrates on websites and portals across all of commerce to let consumers pay together for shared expenses. A variety of businesses trust Pay By Group to increase conversions: from global travel brands to healthcare providers to apartment rental companies.
Businesses that work with Pay By Group benefit from increased AOV, conversions, customer loyalty, and marketing reach. Our merchant clients are based around the world, from Atlanta to Paris to Copenhagen and beyond. Contact us at business@paybygroup.com if youre interested in learning more about partnering with Pay By Group.
Pay By Group is a home for top talent. Our team members are Ivy League graduates, leaders in their respective fields, and noted conference speakers. We dont settle for good; we seek out the best. Pay By Group is backed by top-tier payments investors and is headquartered in San Francisco, California.
Angel Investor and Adviser
Jan 2012
We Structure the World's Knowledge.
Diffbot is a world-class group of AI engineers building a universal database of structured information, to provide knowledge as a service to all intelligent applications. Whether you are building an app that uses web content, an enterprise business application, or a smart robotic assistant, we've got you covered. Thousands of leading companies rely on Diffbot data for their enterprise and consumer applications.
Experience · 16 entries
All (16)
Investments (13)
Founder (2)
2025
Angel Investor
Mar 2025
LiveKit offers open source frameworks and a cloud platform for building voice, video, and physical AI agents.
Angel Investor
Mar 2025
We build end-to-end growth engines with expert-guided AI workflows. From content to distribution to conversion.
Were not another software company.
Were not trying to be an agency.
Were building something entirely different:
- AI-powered workflows that adapt to YOU
- Expert guidance every step of the way
- Zero burden on your team
- Results that compound over time
Why?
Because traditional options arent cutting it:
- Agencies are expensive and often disconnected from your brands reality.
- Freelancers can be hit or miss, hard to manage, and challenging to retain.
- In-house teams are costly to build and often bogged down by internal processes.
- AI alone lacks the nuance and contextual understanding that human expertise brings.
- Software tools require your team to do all the heavy lifting.
We believe in combining the best of both worlds—AI and experts—to drive real growth.
Already, 25 incredible companies – from seed startups to public giants – are growing with us.
And were just getting started... 🚀
P.S. Were hiring (and yes, taking on new clients too)
2022
Angel Investor
Apr 2022
Scanner is the worlds fastest security data lake. All of your data, instantly at your fingertips.
Problem: SIEMs are too expensive to ingest everything, so teams route the bulk of their logs to object storage, like Amazon S3. The problem is that data lakes on S3 are too slow and too clunky to use for detection and response.
Scanner solves this: we index logs directly in S3, making petabytes searchable in seconds. No pipelines, no re-ingestion, no schema work.
Scanner is the data layer for the era of agents. Today, agents are the most prolific users of Scanner, hunting threats and investigating alerts 24/7 at lightning speed.
2021
Angel Investor
Jul 2021
Your financial future shouldnt depend on your race, background, or zip code. Yet 45 million Americans remain "credit invisible," while countless others face denials, evictions, and predatory interest rates regularly. Esusu is changing that.
As a financial technology and data platform, were revolutionizing financial health, identity services, and inclusive decision-making for individuals and businesses alike.
Our impact speaks volumes:
$50 billion in credit activity facilitated
5 million+ rental units in our network
Trusted partnerships with leading real estate companies, government entities, fintechs, banks, and employers
Through our enterprise services, embedded products, and consumer offerings, were creating a financial system that works for everyone—right when fintech innovation matters most. Join us in building a future where financial systems are inclusive by design, access is standard, and opportunity reaches everyone.
Unlock Tomorrow with Esusu.
Angel Investor and Advisor
Jan 2021
Rocket Doctor is a technology-driven digital health platform and marketplace that empowers healthcare providers to break down the barriers that prevent patients from accessing high quality, comprehensive and affordable care, especially those on Medicaid and in rural and remote communities. We integrate a unique patient support system, advanced medical devices and AI-fueled software to provide doctors with the tools and resources they need to run successful, care-focused virtual practices. Since launch 2.5 years ago we have coordinated a system of care with over 400 MDs and 250,000 visits.
Show all 16 entries ↓
Investment activity
2006–2025 · 13 investments
Recent (last 2 years)Earlier
