This company is a sinking ship - Anonymous employee January Employee Review

1.0
16 Feb 2022
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

The best part of January are all the employees. Everyone there is extremely bright, fun, and kind to be around and truly want to help each other succeed even though they are all at or over bandwidth. The company tends to attract people who are all fantastic at their jobs (which may be why none of them stay long but more on that in the Cons section…) If you're willing to work extremely long hours then there's plenty of work to take on - you will truly get to wear 3+ hats. The AI is truly exceptional and could be life-changing if productized properly (but that hasn't happened yet).

Cons

CEO does not trust others, including others on the executive team to the point where she is involved in every minute detail and is the worst micromanager I've ever encountered. If an employee dares debate a viewpoint or push back on a decision, she will decide she no longer likes that employee and from that point on the employee's days will be numbered. Instead of empowering and relying on internal employees, she brings in part-time outside advisors who are not invested in the company's success. CEO is extremely tone-deaf, not self-aware, and a horrendous communicator/leader. She will frequently talk about employees to other employees and has even joked about completely inappropriate topics (will not share as they can be triggering). There is no semblance of work-life balance. The CEO will send a Slack message at 6:30 PM asking you to work on something and present it to her by 9 PM that same day. Then she will send emails at 2, 3, 4 AM and Slack at 7:30 AM asking you to join a meeting right away. She will frequently call people after-hours on their personal phones. Every request is urgent, and if you do not drop everything to work on it immediately the CEO will determine that you are not dedicated and you will no longer have her respect. While the CEO has great ideas and can paint a picture of how the future should be, she has no concept of what is reasonable/manageable, and is not able to elucidate on a specific vision that everyone can understand and get behind. There is no short-to-long-term product focus and decisions related to product/engineering will change on a day-to-day basis, and even on the same day which makes it extremely difficult to work towards any established goals. There is no true mission or company culture, nor does the CEO feel it is important to define these things. There is no real HR leadership and certainly no advocate for employees. CEO/HR leadership will frequently try to short-change employees, like not giving people sick days for COVID leave if they haven't been at the company for more than 3 months. The CEO also asks HR leadership to email a current employee every few weeks and request that they write positive reviews about the company on Glassdoor - obviously employees feel they have to post as key executive team members know they have been contacted, so keep that in mind when reading the 4 & 5 star reviews on here. Since last summer, when there were 25 full-time employees, nearly 20 employees have left, and there are currently fewer than 20 full time employees at the company. Many of those folks who have left are people who worked directly with the CEO. This leaves extra work for the folks who are still here but the CEO rarely replaces the people who have left to help alleviate the load. The average length of time folks stay at the company is ~6 months - because they burn out or can't take working under the CEO's leadership for much longer. Many leave without having anything else lined up because their mental health has been so impacted, and the CEO has no interest in figuring out how to retain employees. She is against town halls or open feedback because of the "negativity" and will frequently sweep employees leaving under the rug. There is no real business plan or budget, and the company is lacking extremely important areas - analytics, finance, in house engineering, etc. Additionally the company uses archaic tools and relies on horribly organized google docs and spreadsheets and refuses to move towards better technology. Above all, the CEO is the CEO, Founder AND Owner, so there is no accountability. Whatever she says, goes, and there's no one who can successfully tell her otherwise.

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January Response
4y
Thank you for your kind comments about January employees and AI technology. Indeed, they're both world class. We are proud of our employees and the AI innovations that they have helped create. We recognize that each of those employees have a choice of companies to work for, but remain committed and engaged with January; we do not take this for granted. We appreciate your candid feedback and will learn from it.

Explore other reviews about January

5.0
22 Sept 2025
Recommend
CEO approval
Business outlook

Pros

January is one of the rare companies where you can truly be proud of what you build. Its mission is to improve people’s lives by empowering them to understand their bodies—helping them eat better, manage glucose levels, and take control of their health. Today, the company is going far beyond glucose by incorporating blood tests, wearable devices, and other health inputs. Using advanced machine learning and AI, January delivers personalized insights and actionable recommendations that don’t just extend longevity but meaningfully improve healthspan. The team includes some of the brightest minds, united by a deep commitment to this vision. At the center is the CEO, whose relentless dedication ensures that January’s mission can reach and benefit the population at large.

Cons

A startup like this isn’t for everyone—and that’s what makes it special. Success here takes commitment and a true all-in mindset. While we value work-life balance, thriving at January means going beyond “just doing a job” to helping bring a bold vision to life. If you have a startup mindset and a passion for making an impact, this is the place to excel.

1
1.0
29 May 2026
Recommend
CEO approval
Business outlook

Pros

Paychecks were reliable and they didn't micromanage your schedule.

Cons

Nobody talks to each other and I don't think it's accidental - you can feel the structural problem the moment you start working there. Teams just operate in completely separate worlds and information dies at the boundaries, so you end up duplicating without even knowing it. I've watched people spend weeks on projects that could've been avoided with one conversation between departments. The company is siloed by design and nobody seems to care enough to fix it. When you ask questions you either get radio silence or contradictory answers depending on which team you catch first. The infuriating part is watching smart people work hard on things that are duplicative because the structure literally prevents them from knowing what's already being done.

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