As former collegiate athletes, we couldn’t find a tampon that we could rely on. As engineers, we created one. Introducing Sequel, a tampon that works.
Location: United States, California, San Francisco
Employees: 1-10
Founded date: 2019
Investors 5
| Date | Name | Website |
| - | Polymath C... | polymathcp... |
| 31.10.2023 | RRE Ventur... | rre.com/ |
| 10.07.2025 | Charlottes... | cvilleange... |
| 17.03.2025 | Dorm Room ... | dormroomfu... |
| - | StartX | startx.com |
Mentions in press and media 3
| Date | Title | Description |
| 17.05.2024 | The quest for a better tampon comes as women’s sports surge | figcaption>span]:font-sans"> A startup tampon brand is aiming to disrupt the world of menstrual products with a patented spiral design for fewer leaks. Why it matters: It's "the first engineering redesign of the tampon in 80... |
| 23.12.2021 | Sequel Raises $5M in Seed Funding | Sequel, a San Francisco, CA-based startup engineering health and wellness experiences for women starting with a leakage-preventing tampon, raised $5m in seed funding. MaC VC, Pear Accelerator, Long Journey Ventures, Ulu Ventures, Graph Vent... |
| - | FDA approves innovative, new ‘spiral’ tampon shape | More On: fda Three popular dog foods recalled due to potential salmonella contamination FDA looks to ban controversial food additive: ‘No longer considered safe’ Eye drops sold at Walmart added to FDA’s list of potentially harmful products ... |