Great employees, horrible C-level - Anonymous employee TetraScience Employee Review

1.0
7 July 2025
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

- The engineering and science-facing teams are very knowledgeable and great to work with. Most of them are truly dedicated to TetraScience's mission. - The health insurance plans are fantastic, and employees are actually permitted to take time off under the unlimited PTO policy. - The company product and mission fill a real scientific need of making scientific data more available.

Cons

When I first joined TetraSceince a few years ago, I would have said that the work environment was fantastic. However, the culture has eroded and become substantially more toxic and fear-based. - The CTO lacks familiarity with the company's product, and frequently makes promises to customers before the product can support the customer needs, forcing employees to scramble last minute to try to close this gap. This also manifests as a lack of a real scientific/technical focus. Employees are too exhausted to stand up to him and tell him that his statements are not backed up my reality. - The leadership team seems only interested in sucking up to the CEO out of concern for their jobs. This has produced a fear-based culture, where employees are too scared for their jobs to voice valid concerns or provide alternative solutions. - There is a profound lack of diversity within leadership, leading to systemic misogynistic attitudes. Multiple employees have reached out to HR to offer to start DEI groups within the company to support employees but were told that there is no cultural issue, and that the CEO would not approve of these initiatives. - Raises and promotions are slow and infrequent, and there is no 401k match. There is also little room for career advancement. - The company use to be very transparent with its employees about business goals, but recently has become completely opaque, while still touting how “radically transparently” the leadership team is.

Explore other reviews about TetraScience

5.0
31 Mar 2026
Recommend
CEO approval
Business outlook

Pros

Strong culture of collaboration Exciting field

Cons

Operating in uncertainty Lack of structure

1.0
1 May 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Interesting industry space for a start up

Cons

My experience with Tetrascience was one of the most negative I’ve had in my career. The core issue is leadership there is a clear lack of professionalism, emotional intelligence, and basic respect for employees. Certain managers communicate in ways that feel openly hostile, including raising their voices and creating an environment driven by fear rather than collaboration. The culture is deeply problematic. Employees are expected to deliver under constant pressure without support, recognition, or appropriate compensation. It often feels like leadership prioritizes control and output over people, which leads to burnout and disengagement. There is little to no effort to create a healthy or sustainable work environment. Compensation and benefits are also well below expectations. The absence of a 401(k) and meaningful bonus structure is a major red flag, especially given the demands placed on employees. The interview process reflects the same lack of respect. Candidates are required to go through long, tedious, multi-hour interviews, only to be ignored afterward with no follow-up or closure. It shows a disregard for candidates’ time and effort that mirrors how employees are treated internally. Overall, this is not an environment where people are set up to succeed. Without major changes in leadership behavior and company culture, it’s difficult to recommend working here. * Toxic leadership and poor communication * Disrespectful and high-pressure culture * Weak benefits (no 401k, no bonus) * Disorganized and inconsiderate interview process

1
See reviews by: Helpful|Rating|Date|All