Hey below I have given you the list of some software companies in Pune with contact details you can have a look

QualEx Systems  
Software Company
Address: 426, Siddharth Tower, Building No 1, Kothrud, Pune, Maharashtra 411038
Phone:020 2540 6000

Silicus Technologies India Private Limited  
Software Company
Address: Survey No. 41-C&41/A-1/5, Building 'B', 6th & 7th Floor, 34 Aundh Road, Aundh IT Park,, Bhau Patil Rd, Bopodi, Pune, Maharashtra 411020
Phone:020 3939 5430]

Persistent Systems  
Software Company
Address: 402 E, Bhageerath, Senapati Bapat Road, Gokhalenagar, Pune, Maharashtra 411016
Phone:020 6703 0000

Enzigma Software Pvt. Ltd.  
Software Company
Address: 111/10/3, Baner Road, Opp D-Mart, Behind Dominos, Pune, Maharashtra 411045
Phone:086005 15678

Maverick Software India Pvt. Ltd.  
Software Company
Address: 1st Floor, Sarita chambers, Above OBC bank, Bibvewadi kondwa road, Pune, Maharashtra 411037
Phone:020 6600 3500

Zensoft Services Pvt. Ltd.  
Business to Business Service
Address: 4D, 6th Floor, Phase 3 Cerebrum IT Park, Kalyani Nagar, Pune, India, Maharashtra 411014
Phone:020 6647 9400

BrainMine Web Solutions Pvt. Ltd.  
Software Company
Address: 411057, Ashoka Society Rd, Hanuman Nagar, Sambhaji Nagar, Thergaon, Pimpri-Chinchwad, Maharashtra 411017
Phone:020 6529 7774

Prorigo Software Pvt. Ltd.  
Software Company
Address: Sr. No. 82/1/1/6, 2nd & 3rd Floor, Dynamix House, Balewadi Phata,, Baner Mahalunge Road, Baner,, Pune, Maharashtra 411045
Phone:020 4674 6943

Xoriant Solutions Pvt. Ltd.  
Software Company
Address: 501-502, 5th Floor, Amar Paradigm, Baner Road, Near D-Mart, Baner, Pune, Maharashtra 411045
Phone:020 6604 6000