Shimmer (YC S21) — 1:1 ADHD coaching, 5-10X more affordable than alternatives
Shimmer provides ADHD coaching to people with ADHD or executive function challenges. Shimmer was born from a group of ADHD coaches, psychiatrists, doctors, and engineers to create a personalized, action-oriented playground for you and your coach to explore.
Shimmer is a Y Combinator company in the Summer 2021 batch. Its directory entry describes it as: 1:1 ADHD coaching, 5-10X More affordable than alternatives. The founders listed are Christal Wang (Founder), Vikram Sreedhar (Founder) (Y Combinator directory entry, June 29, 2021).
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Shimmer provides ADHD coaching to people with ADHD or executive function challenges. Shimmer was born from a group of ADHD coaches, psychiatrists, doctors, and engineers to create a personalized, action-oriented playground for you and your coach to explore. We're not another list, calendar, or app: we're real human interactions paired with expert strategies, so that you can make real changes in your life. Come check us out!
Our ADHD coaches partner with you to co-design a plan to achieve your goals. You'll experiment with strategies on a weekly basis to implement a routine fit specifically for you. Our program has been designed off science-backed methods in partnership with NYU, UC Berkeley, and UCSF.
Get your free ADHD Mastery Score > https://www.shimmer.care/assessment
Christal Wang
Founder
Vikram Sreedhar
Founder
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 119 companies held here in Healthcare › Consumer Health and Wellness.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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What the Full Report on Shimmer covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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