Before founding the company, Chou worked in nonprofits and managed professional development for Providence Public Schools. She and co-founder Chen met at Stanford and first built a Q&A product to help teachers share practices. A recorded user study revealed teachers would not use it, in part because their work left little time to sit and post questions.
Finding Product-Market Fit in the Education Industry
Speaker
Sarah Chou, CEO and co-founder of Informed K12, discusses finding product-market fit in education at Y Combinator’s Edtech Night with a host.
With a presentation deadline approaching, Chou and Chen spent one to two weeks interviewing educators and helping in classrooms. They narrowed their ideas to paperwork tools and an app concept, then focused on paperwork because it seemed more likely to become a business. Informed K12 now helps districts move forms online, from permission slips to internal requests and reimbursements.
It was difficult to get teachers to adopt a free permission-slip app or pay for it, and the founders initially struggled to identify the buyer across district departments. Chou sold the first pilot districts with a PowerPoint prototype, after trying outreach to staff including athletic directors. By late 2014 or early 2015, a repeatable process for reaching chief business officials and assistant superintendents signaled stronger product-market fit.
Chou says district relationships matter because local practices vary, even when districts share some common needs. Her team has personally called every customer during outages, and she continues to handle support and contact school office managers when something is not working. She also emphasizes understanding each district’s context and treating privacy and security as priorities for parents.
After Demo Day, the founders spent months pitching before pausing fundraising to focus on product and pilots; Chou says their expanding deck had diluted their story. More than a year later, a prepared set of roughly ten talking points helped them secure an investment over lunch. Looking ahead, she points to district back-office efficiency, budget cuts, and hiring challenges as areas of opportunity.
Takeaways
- Test ideas in the real work setting; educators’ schedules can make an apparently useful tool impractical.
- Interview users quickly after a negative signal, then compare ideas for customer need and business potential.
- For products used across a system, identify who uses the tool and who can approve the purchase.
- Treat repeatable customer acquisition as stronger evidence of fit than a handful of early sales.
- Build trust through local context, responsive support, and attention to privacy and security.
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What was claimed 10
- featureInformed K12: Digitizes school and district paperwork, including permission slips and internal forms
“We work primarily with district offices, bringing any paperwork process online.”
YouTube Unverified1 source· Talk
- featureInformed K12: Brings school system paperwork processes online
“We help school systems... bringing any paperwork process online.”
YouTube Unverified1 source· Talk
- role atSarah Chou is CEO and co-founder at Informed K12
“I'm the CEO and co-founder of Informed K12.”
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- role atChen is CTO at Informed K12
“Chen is CTO, and she built multiple versions of it.”
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- built
“We thought, 'Okay, we're going to build this Q&A system.'”
YouTube Unverified1 source· Talk
- metricInformed K12: First pilot districts arrived about a year after starting to build the app
“Probably a year before we had the first couple of pilot districts on.”
YouTube Unverified1 source· Talk
- uses
“I sold our first couple of pilots with a PowerPoint prototype.”
YouTube Unverified1 source· Talk
- featureInformed K12: Sells primarily to chief business officials and assistant superintendents
“We sell primarily to chief business officials or assistant superintendents.”
YouTube Unverified1 source· Talk
- metricInformed K12: Began landing district contracts consistently in late 2014 or early 2015
“It must have been late 2014, early into 2015. We started getting it consistently.”
YouTube Unverified1 source· Talk
- metricInformed K12: 22 employees
“Twenty-two.”
YouTube Unverified1 source· Talk








