One thing that could be considered a "con", depending on the individual, is that a startup pace is not for everyone. Things move quickly, priorities shift, and not everything is fully defined or neatly processed. If you’re uncomfortable with ambiguity or prefer a more structured, predictable environment, the fast‑moving, constantly evolving nature of a startup is probably not a good fit.
The other potential con would be the benefits package. As with most startups, a basic benefits package is offered (medical, dental, vision). If you're used to working for a large corporation, do not expect the same benefits that you are familiar with (life insurance, 401(k) + match, etc.). However, if feeling valued and being able to contribute ideas and make a difference in a company are important to you, the smaller benefits package is definitely worth the trade off! I truly love logging into work every day.