Jake Stein
Angel Investor
Philadelphia, United States
Jake Stein is a seed investor in Philadelphia focused on Software and SaaS. Jake Stein is absed out of Philadelphia, Pennsylvania and is the CEO and Co-founder of Common Paper. Jake previously worked at Insight Venture Partners as an Analyst. Jake Stein attended The Wharton School.
- Total investments:
- 5
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Jake Stein invests in
Stages Jake Stein invests in
Countries Jake Stein invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $6.3M–$8M
Investment Focus
Industry
- Software 3 (60%)
- SaaS 1 (20%)
- Fitness 1 (20%)
- Big Data 1 (20%)
- Database 1 (20%)
Stage
- Seed 2 (40%)
- Pre-Seed 1 (20%)
- Series A 1 (20%)
- Venture - Series Unknown 1 (20%)
Country
- United States 4 (80%)
- Singapore 1 (20%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Rupert AI is an AI agent that equips customer success and revenue teams with real-time predictions for accounts at churn risk or primed for upsell, triggering workflows that ensure timely proactivity and retention and expansion opportunities. | $8M / Seed / Sep 15, 2022 | ||
| Atlan is a data democratization company that helps data teams collaborate frictionlessly on data projects. It is creating a home for data teams—allowing them to truly democratize both internal and external data, while automating repetitive tasks.The company caters to more than 200 teams in over 50 countries. Some of their customers includeUnilever, Milkbasket, Barbeque Nation, WPP and GroupM, Mahindra Group, and InMobi among other startups and Fortune 500 companies. Their investors and advisors include Ratan Tata, Rajan Anandan, 500 Startups, WaterBridge Ventures, Google Launchpad (class of 2018) and Unreasonable Future (class of 2019).Atlan is headquartered in Singapore, with teams in New Delhi and Bengaluru (India), San Francisco (US) and Nairobi (Kenya). | $16.5M / Series A / May 25, 2021 | ||
| Moxie provides a fitness platform with live and on-demand workouts, interactive coaching, workout tracking, and goal management. It connects users with fitness coaches and supports both at-home and hybrid studio training programs. | $6.3M / Seed / Apr 08, 2021 | ||
| ROAR for Good is a mission-driven technology company dedicated to delivering leading-edge technologies that provide safer workplaces. Designed and built from the ground up using feedback directly from employers & workers, our next-generation staff safety platform, AlwaysOn, operates on a patented BLE-mesh technology to maximize accuracy andreliability, economically and efficiently. AlwaysOn meets or exceeds all known brand, union, and legislative standards and requirements. | $2.8M / Venture - Series Unknown / Mar 22, 2021 | ||
| Qualytics replaces reactive data firefighting with proactive, automated quality at scale. Our platform automates and maintains 95% of rules, aligning business and technical users in a single workflow. With governance, auditability, and security built-in, Qualytics delivers reliable data that drives faster decisions and AI readiness across theenterprise. | $3M / Pre-Seed / Jan 01, 2021 |
Co-Investors
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FAQ
What does Jake Stein invest in?
Jake Stein invests primarily in Software, SaaS and Fitness startups, most often at Seed and Pre-Seed stage. Most of the 5 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 Jake Stein invest in?
Jake Stein typically joins rounds of $6.3M–$8M at Seed. These are whole funding-round sizes, not Jake Stein's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Jake Stein took part in.
How do I contact Jake Stein?
Public channels for Jake Stein 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 Jake Stein last invest?
The most recent investment recorded for Jake Stein closed in Sep 2022. Shizune tracks 5 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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