Angel investor based in United States.
17 companies backed across
17 recorded rounds, Jun 2012 – Oct 2025.
Founder Kynetic, REFORM Alliance, Rue La La, ShopRunner, ex- GSI Commerce.
Sectors of the companies in the portfolio, by company count.
Head-office city of the companies in the portfolio.
Rounds by stage.
Total size of the rounds they joined — an angel's own cheque is a share of this, and is not disclosed.
Every company Michael Rubin appears as an investor in, most recent round first.
| Company | City | Sectors | Latest round | Rounds | Round value |
|---|---|---|---|---|---|
| Fanable | Art E-CommerceB2C E-CommerceSecond Hand Goods | Series B Oct 2025 | 1 | $11.5M | |
| W | Sacramento | Beauty & Personal Care Products | Series A Jul 2024 | 1 | — |
| SlamBall | Los Angeles | Sports Services | Series A Mar 2023 | 1 | $11M |
| Prolific Machines | Life Sciences Platforms and ToolsGenomicsLife Sciences | Series A Sep 2022 | 1 | — | |
| Dixie D'Amelio | Licensed Merchandise E-CommerceB2C E-Commerce | Series A Sep 2022 | 1 | $6M | |
| D'Amelio Brands | Los Angeles | Apparel Brands | Seed Sep 2022 | 1 | $6M |
| EQL | Melbourne | E-Commerce EnablersIn Store Retail TechCommerce Enablers | Seed Apr 2022 | 1 | $18.6M |
| Ethernal Labs | George Town | Blockchain InfrastructureNon Fungible TokensBlockchain Application Development Platforms | Seed Feb 2022 | 1 | $20M |
| Ethernity | Seed Feb 2022 | 1 | $20M | ||
| Accrue | New York City | E-Commerce EnablersInvestment TechE-Commerce Payment Solutions | Series A Jan 2022 | 1 | $25M |
| Dream Pops | Los Angeles | Food TechNovel FoodsVegan Food | Series A Nov 2021 | 1 | $6M |
| StealthTest | Sheridan | Non Fungible TokensBlockchain InfrastructureSmart Contracts | Seed Oct 2021 | 1 | $15M |
| Stord | Atlanta | Logistics TechE-Commerce EnablersE-Commerce Logistics | Series D Sep 2021 | 1 | $95M |
| Rowdy Energy | Mooresville | Food & Beverage Products | Series A May 2021 | 1 | $13M |
| Songclip | San Francisco | Music TechSocial PlatformsMusic Distribution and Rights Management | Series B Mar 2021 | 1 | $11M |
| cred.ai | Philadelphia | Banking TechFinTechInternet First Banks | Series A Aug 2020 | 1 | $18M |
| SnipSnap | Philadelphia | Coupons and Deals | Seed Jun 2012 | 1 | $550K |
Investors that appear in the same rounds. Two names in one round is what "invested together" means here — it is not a claim about a relationship off the cap table.
| Investor | Type | Based | Shared rounds | Shared companies |
|---|---|---|---|---|
| Ripple | Firm | San Francisco | 3 | 3 |
| The Kraft Group | Firm | Foxborough | 3 | 3 |
| Thomas Vu | Angel | Los Angeles | 2 | 2 |
| Eddy Cue | Angel | 2 | 2 | |
| Eric Schmidt | Angel | New York City | 2 | 2 |
| Algorand | Firm | Boston | 2 | 2 |
| Morningstar Ventures | Firm | Dubai | 2 | 2 |
| Polygon Studios | Firm | New York City | 2 | 2 |
| BoxGroup | Firm | New York City | 2 | 2 |
| Palm Tree Crew | Firm | New York City | 2 | 2 |
| Kenetic | Firm | Hong Kong | 2 | 2 |
| Range Group | Firm | Chicago | 1 | 1 |
| Shrug Capital | Firm | San Francisco | 1 | 1 |
| Richard Rosenblatt | Angel | Los Angeles | 1 | 1 |
| Maple VC | Firm | San Francisco | 1 | 1 |
| Legends | Firm | New York City | 1 | 1 |
| Velvet Sea Ventures | Firm | New York City | 1 | 1 |
| John Fieldly | Angel | 1 | 1 | |
| Mechanism Capital | Firm | 1 | 1 | |
| Gregg Smith | Angel | New York City | 1 | 1 |