BillionToOne reviews

4.4

84% would recommend to a friend

(86 total reviews)

Oguzhan Atay

92% approve of CEO

91% positive business outlook

BillionToOne has an employee rating of 4.4 out of 5 stars, based on 86 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The BillionToOne employee rating is 25% above average for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

86 reviews
1.0
Dec 21, 2023

Worst Healthcare startup Ever..

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Easy hiring process Lab team is mediocre Worst benefits..

Cons

Incompetency across Sr leadership team No good experience across the board at all levels Mediocrity is promoted Engg and Product team are the worst.. avoid these teams and their managers Mediocrity here is considered excellence Not a career company

2.0
Jun 18, 2021
Recommend
CEO approval
Business Outlook

Pros

Most people at this company are kind and helpful. Compensation is truly competitive. Autonomy. I believe in the product and science behind it.

Cons

There was no official HR department - I truly believe that if we had an HR department, feelings and actions would not have escalated to where they did.

2.0
Jan 31, 2025

Subpar CLIA management

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

-Plenty of opportunities for career growth. -Hard work is noticed and praised.

Cons

-Almost anyone is promoted to manager/supervisor roles, regardless of whether they’re qualified. -Management does close to nothing about bullies. -Managers often do not give tangible feedback.

avatar
BillionToOne Response
1y
Thank you for taking the time to share your experience. We genuinely appreciate your feedback, even when it highlights areas where we need to improve. We take reports of bullying very seriously, as we are committed to maintaining a respectful and supportive workplace for everyone (as referenced in our Code of Conduct, which is available on our company website). Our leadership team has been made aware of your concerns, and we want to assure you that we are looking into this matter with the attention it deserves. Everyone deserves to feel safe and valued at work. If you're comfortable doing so, we welcome the opportunity to learn more about your specific experience so we can address it appropriately. You can reach out confidentially to our People team or our Helpline (844-237-8881). Your wellbeing matters to us, and your feedback helps us build a better workplace. Thank you again for bringing this to our attention.
Viewing 10 - 12 of 86 Reviews

Glassdoor has 95 BillionToOne reviews submitted anonymously by BillionToOne employees. Read employee reviews and ratings on Glassdoor to decide if BillionToOne is right for you.