The most innovative and unique company I've ever worked for. - Senior Engineer Horizon3.ai Employee Review

5.0
Sep 18, 2023
Recommend
CEO approval
Business Outlook

Pros

Horizon3.ai (H3) is truly a unique company. Ever since I started with them the problems and features we build are interesting and challenging. I have learned more as in engineer here than during my tenure at other companies. Another benefit, is we don't follow traditional or outdated software engineering processes. H3 allows engineers closest to the problem to figure out the best approach and enables all engineering teams to work together instead of silos. H3 is an environment dedicated to learning, improving your skills, and making an amazing product for its customers. Throughout my time with H3, they have always encouraged us all to be learn it alls and they stand behind that statement. Many engineers have gained advanced certifications in cybersecurity, while others have also learned more about the technologies and skills required to do their role. H3 understands the value of education and having a technically strong team. The engineering team, is by far the most advanced and talented engineering team I've worked for. The technical skills we have across the entire engineering stack is truly impressive. Our frontend team can build any user interface that is imagined. The data team is truly skilled at managing massive amounts of data and finding a way to explain the data. The platform team is always innovating with new technologies and approaches to increase performance and keep the lights on. Finally, our attack team is full of cybersecurity experts with diverse backgrounds and specialties. No matter what team you're on, there are experts throughout the entire stack that support one another. Finally, engineering leads and the Director of Engineering is always there to listen, be helpful or weigh in on a decision. I am truly amazed with how communicative and effective our leadership is.

Cons

Startups aren't for everyone. Working at H3 requires a mentality of trusting others, learning to fail fast if a project is heading in the wrong direction and change course, understanding that we as a team are strong together, and that decisions are made collectively from multiple subject matter experts. If you have an ego, this is not the place for you.

Explore other reviews about Horizon3.ai

5.0
Jul 2, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

I've had a very positive experience during my first couple of months with Horizon3 ai. The onboarding process has been thorough, thoughtful, and well organized, with opportunities to learn about the company, the product, and how different teams work together. One of the things that stood out to me was hearing directly from leaders across the organization, including executive leadership, which helped me understand the company's vision and culture. Everyone I've worked with has been welcoming, supportive, and willing to answer questions. There's a genuine emphasis on learning, collaboration, and setting new employees up for success.

Cons

Not a con, but there is a lot of information to absorb during the onboarding because the company is growing quickly, but there are plenty of resources and people available to help along the way.

5.0
Jun 12, 2026
Recommend
CEO approval
Business Outlook

Pros

This has been an amazing first few months , what is most evident is that the company is laser focused on taking advantage of the opportunity that we have. Leadership has a clear vision of what type of company we are building. The team is incredibly driven, and we continue to add A players to the org.

Cons

We are growing at a pace that is rare to see these days. So if you are not comfortable with change at an org that is high drive this might be a painful place to be. The tools are in place, the processes are being improved every day and the team is leaned in.

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