OISELLE
Apparel & Fashion Brands · Consumer Goods
$800ktotal raised · 2 rounds on record
$500klatest round · Venture round · Oct 2026 · this month
13team · US Form 5500 (plan participants) · Dec 2025 · -41% in a year
2023founded
Overview
A fresh take on women's running apparel. We believe you should run in what you love! Shop running shorts, tees, pants, and more. Women's running shorts, women's running tights, women's running skirts, women's running jackets, women's running bras and women's running vests.
Key facts
These are the key facts about OISELLE on Alion as of Nov 13, 2026. OISELLE is headquartered in Seattle, United States. It was founded in 2023. It has raised $800k in 2 funding rounds. The latest round is Venture - Series Unknown of $500k, announced in 2026.
- Headquarters
- Seattle, United StatesAlion company profile, updated Oct 15, 2026
- Founded
- 2023Alion company profile, updated Oct 15, 2026
- Total raised
- $800kSum of 2 equity rounds Alion knows
- Latest round
- Venture - Series Unknown · $500k · Oct 16, 2026SEC Form D filing · sec.gov
Official records
Funding and backers
Total raised
$800k
2 rounds on record
Latest round
$500k
Venture round · Oct 2026 · this month
Team
13
US Form 5500 (plan participants) · Dec 2025 · -41% in a year
The money's age
Fresh money
0 months since the last round · not hiring
Momentum
20/100
fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Oct 16
Raised a round Venture round $500k · SEC Form D
2025
Team shrank to 13 was 22 · US Form 5500 (plan participants)
Oct 29, 2025
Raised a round Venture round $300k · SEC Form D
2023
Founded
Tractionpublic signals, read monthly
Hacker News stories
1
best: 1 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Oct 2026 | $500k | — | SEC Form D |
| Venture round | Oct 2025 | $300k | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Oiselle, LLC | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Arielle KnutsonExecutive OfficerSEC Form D
Marguerite CramerExecutive Officer, DirectorSEC Form D
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People
Arielle Knutson
Executive Officer
Marguerite Cramer
Executive Officer, Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
News
The Best Running Shorts for Women, According to Runners
One of our resident runners found the best running shorts, recommended by certified running coaches, former collegiate athletes, and even a retired professional runner.
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Report
Switchback Travel Best Hiking Shorts of 2026
See our guide to the best hiking shorts, with top quick-drying men's hiking shorts for hot weather from Outdoor Research, Columbia, Patagonia, and more.
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Best Running Gear for Hot Weather of 2026
The iRunFar team has selected the best gear for running in hot weather, in order to keep you comfortable when the temperatures soar and the sun beats down.
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Report
After Hundreds of Miles in 72 Different Women's Running Shorts, These 11 Were the Ones We Kept
We logged hundreds of miles in dozens of women's running shorts to find the best for staying cool, and feeling fast and stylish.
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Report
We Combined Runner Feedback With New Lab Tests to Reveal the Most Breathable Women's Running Shirts
We tested 54 tees and tanks on roads, trails, and in the lab to find the best running tops for women this summer.
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Report
Best Running Shorts for Women of 2026
iRunFar reviewed the best running shorts for women from brands like Oiselle, Tracksmith, Janji, Ultimate Direction, and others.
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Report
Forget the Flowers. Here Are 16 Rugged Gifts for Moms Who Actually Use Their Gear.
From lightweight hydration packs to the ultimate camp chair, these 16 Mother's Day gifts are hand-picked by an outdoor editor and mother.
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Report
We Tested 81 Sports Bras. Our Favorite Is Surprisingly Budget-Friendly.
We spent hundreds of hours working out and doing lab tests to find the 16 best sports bras that hit the mark in comfort and performance.
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Report
The Best Gifts for Runners, According to Runners and Coaches
These are the best gifts for new and experienced runners, from foam rollers and books to energy gels and snacks for fueling.
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Report
9 Best Women's Winter Running Leggings of 2026 (Tested)
Not all running leggings and tights are created equal; that's why we thoroughly researched and tested this critical piece of gear for ourselves to find the best options for winter runners everywhere.
Read more
Report
Show more news
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Seattle
United States
HQ
How to cite this page
Alion, "OISELLE: key facts", as of Nov 13, 2026. https://alion.io/company/oiselle
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0