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) , 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) , Senior Account Executive (2)

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

"Great leadership all the way to the top." ((in 8 reviews)); "Benefits, pay and culture in a whole is just amazing!" ((in 8 reviews)); "Great pay and work/life balance." ((in 5 reviews)); "Smart and dedicated coworkers." ((in 4 reviews)); "Extremely good work culture and community" ((in 3 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))

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?

Union City , Menlo Park , 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 reviews

Exciting company with a great culture - Anonymous employee BillionToOne Employee Review

5.0

Feb 9, 2024

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

- Great company culture with highly collaborative individuals - Clear and transparent company and department goals - Highly talented employees that are kind, motivated, and intelligent - Data driven decision making - Regular team building events across departments - Many opportunities to learn and grow with the company

Cons

- Challenging work, but working with such a great group makes it not seem so bad

Explore other reviews about BillionToOne

5.0

Jul 6, 2026

Bioinformatics scientist

Recommend

CEO approval

Business Outlook

Pros

Great culture. Great people. Strong leadership.

Cons

The work is pretty intense

3.0

Jul 10, 2026

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

great benefits, good pay, great people

Cons

Company is still structuring, wildly unpredictable, terrible work life balance

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Jobs at BillionToOne

Oncology Account Executive

Oncology Account Executive

Client Services Associate I, Prenatal

Oncology Account Executive

Account Support Representative

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Exciting company with a great culture - Anonymous employee BillionToOne Employee Review

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