Sarah Haselkorn Darlington

Profit optimization for Shopify stores via A/B price testing, content testing & more

📍 United States🔄 Updated October 2026💼 1 investments📅 5 years investing🗓 Last invested May 2021
VC🌍 United States
1
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0
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0
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0
Late stage
5y
Years active

Portfolio

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Investor
May 2021
Helping e-commerce companies optimize profits and improve margins by providing a suite of tools to run tailored experiments on prices, discounts, shipping rates, content, campaigns, and more.
Experience · 4 entries
All (4)
Investments (1)
Founder (2)
2022
Sales Consultant
Apr 2022
The world has changed. The 1,000 person office in New York City or London or wherever, is a waste of money. Here at Frontier, we find you to the top 1% of candidates across the globe, helping you grow a better team, at a fraction of the cost. Hire the best people for the job, wherever they are.
2021
Investor
May 2021
Helping e-commerce companies optimize profits and improve margins by providing a suite of tools to run tailored experiments on prices, discounts, shipping rates, content, campaigns, and more.
2014
Co-Founder
Jan 2014
Unfettered Socks are performance socks for the business world. We keep your feet cool, dry, and comfortable from dawn until dusk. A hard day at work is no match for our proprietary blend of natural and manmade fibers and our stay-up design.
early stageRetail
2011
CEO & Founder
Jan 2011
A fast-casual, sustainable salad and wrap restaurant in the Central West End of St. Louis, MO. With a menu carefully designed by top DC chef, Peter Pastan, Green Bean is more than just a restaurant. Green Bean strives to promote healthy and environmentally friendly practices throughout the community.