Job Switch Recommendation

Hi all, I am software engineer having 4 years of experience. Am Looking for job switch recently secured offer letter in two companies. Both are 14 LPA including variable and other benefits.

1. DataLabs-Landmark from Landmark Group
2. Safran engineering services from Safran Group

I am not much known about these companies. I need to know more about these. So, welcoming all your suggestions / inputs about these companies in the areas of work life , work culture, job security, learning opportunities, hike and promotions.

It helpful for me to choose a better one.

Thanks in advance.