Does BillionToOne pay their employees well?

According to anonymously submitted Glassdoor reviews, BillionToOne employees rate their compensation and benefits as 4.5 out of 5. Find out more about salaries and benefits at BillionToOne. This rating has been stable over the past 12 months.

How satisfied are employees working at BillionToOne?

83% of BillionToOne employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated BillionToOne 3.6 out of 5 for work life balance, 4.2 for culture and values and 4.4 for career opportunities.

What are the top reviewed jobs at BillionToOne?

Client Service Representative (4) , Client Service Associate (3) , Client Services (3) , Clinical Lab Associate (3) , Sales Representative (3) , Bioinformatician (2) , Clinical Lab Assistant (2) , Clinical Laboratory Associate (2) , Director (2) , Manager (2) , Prenatal Specialist (2) , Regional Sales Specialist (2) , Reimbursement Specialist (2) , Sales (2) , Scientist (2)

What are the pros of working at BillionToOne according to real employee reviews?

"Great People" ((in 19 reviews)); "Great leadership all the way to the top." ((in 8 reviews)); "The company, benefits, and team are amazing." ((in 7 reviews)); "Smart and dedicated coworkers." ((in 4 reviews)); "Great pay and work/life balance." ((in 4 reviews))

What are the cons of working at BillionToOne according to real employee reviews?

"I loved the company but without a great manager, I had to take the loss and find a new home." ((in 3 reviews)); "Fast paced and have tough interview process" ((in 3 reviews))

What are employees saying about BillionToOne layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about BillionToOne layoffs and their outlook for job security at BillionToOne in 2026.

What are the top reviewed BillionToOne locations?

Menlo Park , Union City , San Francisco , California , Chicago , Phoenix , Butte , Texas City , California City , Los Angeles , San Mateo , Sunnyvale , Maple Valley , Philadelphia , Florida City

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BillionToOne

BillionToOne reviews

4.3

83% would recommend to a friend

(20 total reviews)

Oguzhan Atay

90% approve of CEO

90% positive business outlook

Ratings by category

4.5

Diversity & inclusion

4.5

Compensation and benefits

4.4

Career opportunities

4.2

Culture & values

4.2

Senior management

3.6

Work/Life balance

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

20 reviews

Reviews about "Compensation"

Return to all reviews

5.0

Jan 26, 2024

Great company to work for!

Reimbursement specialist

Recommend

CEO approval

Business Outlook

Pros

Great leadership all the way to the top. Excellent work/life balance. Great pay! I love my job here

Cons

No cons come to mind

5.0

Jan 26, 2024

Great place to work!

Director

Recommend

CEO approval

Business Outlook

Pros

BTO is a great place to work. It's collaborative, allows for all opinions to be heard, and takes the ideas of all. There is respect across all departments and it is a culture of resilience and respect.

Cons

One needs to be prepared to work harder than they ever have. You need to be inventive and creative, and be prepared to come to the table with solutions to problems. Salary will be lower, potentially, than what you're used to, but equity is given that far surpasses expectations.

4.0

Oct 14, 2023

Great Product, Decent Company, but office politics is horrible

Clinical laboratory associate

Recommend

CEO approval

Business Outlook

Pros

- CLIA team are all hard workers, they TRULY are the heart of the company - new laboratory is significantly larger and spacious - it's a startup, so really allows frequent opportunity to interface with both members of other departments and also up the management chain

Cons

- compensation is low, especially for non-management roles. - peer review cycle is extremely biased, results in resentment and creates toxic work environment - Managers frequently get promoted every review cycle and individual contributors are ignored

Viewing 13 - 15 of 20 Reviews

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Jobs at BillionToOne

Prenatal Account Support Representative

Prenatal Account Support Representative

Prenatal Account Executive

Oncology Account Executive

Oncology Account Executive