Founder of defunct Symptomly shares lessons from failure
May 7, 2015 | Abby Tillman
Failure is a touchy subject.
But for Derek Bereit — the former CEO and co-founder of mobile asthma tracking company Symptomly — his company’s failure was an opportunity shrouded in a difficult situation.
Rather than sulking, Bereit sat down with Startland News to discuss Symptomly’s demise, the lessons it provided him and the possibilities that open up to an entrepreneur when everything seems to be going wrong.
On Symtomly’s downfall …
We could not make money and could not raise any more money. We could not find product-market fit: a problem people were willing to pay to solve. Healthcare is a tough market for startups. We decided to shelve the product as there was not yet a market for the product and moved on to other projects.
On leadership lessons through failure …
People join a startup for a reason: they don’t want a traditional boss. So, make sure you have a rocket-fueled co-founder and team, and a team that kicks ass in their role, does things you have no idea how to do, but doesn’t require close supervision.
On defining “failure” for entrepreneurs …
People forget that in startups failure is the norm. If people think failure is a purely bad thing then I would say there is no such thing as failure in a startup. Failure is giving up and staying down. Failure is walking around talking about startups and never doing one.
If you care about other people’s view of failure, much less your failure, then you shouldn’t be an entrepreneur. Entrepreneurship is creating something out of nothing. It’s one of the hardest things in the world. It takes a huge toll on physical and mental health.
Shutting down has the same feelings –– just without the hope, energy and optimism you had starting out. I felt a tremendous internal sense of failure and fear. But good news is people cannot see 99 percent of the failure you feel on the inside.
On lessons to other entrepreneurs …
Startups are a series of experiments. Set a time period to run those experiments. If you cannot find paying customers, a rapidly growing user-base, product market fit –– know going into it what your drop-dead date is. As a hobby you can continue trying indefinitely, but once you raise money it starts a clock, and you are done when you run out of money.
On his current plans …
Between startups is really the only time you can step back, regroup and explore new ideas and meet new teammates. I have had (venture capitalists) and entrepreneurs reach out that never met with Symptomly. When your investors, teammates and advisors say ‘let’s do it again’ –– that is the opposite of failure.
I am also mentoring a couple startups at the Sprint Accelerator, and advising a few more around Kansas City and helping Sean McIntosh build the Bunker incubator for veterans.
On lessons for his next venture …
Have revenue on day one. Focus on revenue, then build something sustainable. Fundraising should be one option, not a requirement or goal. Make it a hobby until you make revenue, and then turn it into a company.
And have a tech cofounder and learn to code. Without any tech experience you cannot manage contractors, attract tech talent, or hire developers. If you are running a tech company, without any tech experience, you are doomed.

2015 Startups to Watch
stats here
Related Posts on Startland News
KC BizCare receives $20K grant to promote economic mobility ahead of 2026 World Cup
A sixth-month initiative to rapidly boost small businesses and entrepreneurs in Kansas City is expected to help KCMO leaders drive readiness for the massive influx of FIFA World Cup visitors in summer 2026. The National League of Cities (NLC) this week awarded Kansas City a $20,000 grant and expert guidance to promote economic mobility in…
Why a rival baseball icon joined the roster for this KC museum’s big league upgrade
Baseball hall of famer Reggie Jackson values the 18th and Vine district’s rich history, he said Wednesday, but the Yankees icon known as “Mr. October” by fans across the globe is even more excited about what the Kansas City cultural hub’s future holds. “If I can be a part of that, I’m absolutely thrilled to…
GEWKC submissions open: Organizers seek community-sourced ideas for fall event series
One of Kansas City’s largest interactive educational experiences for entrepreneurs is inviting community members to drive the conversation when Global Entrepreneurship Week returns in November. Festivities are set for Nov. 17-22 at Union Station in Kansas City. The GEWKC event series’ programming is crowd-sourced through submissions from community members and organized by KCSourceLink. Selected concepts…
Federal arts funding cuts hit AMERI’KANA festival in KC’s northeast; organizer says the show will go on
Creating space for healing and connection in Kansas City’s historic northeast is too critical to abandon, said Enrique Chi, whose nonprofit — and a popular music and arts festival — faces federal funding cuts targeting heritage-related initiatives that don’t align with the priorities of President Trump. The National Endowment for the Arts (NEA) recently rescinded $85,000…

