21. IBM
225 Borthwick Ave, Portsmouth, NH 03801
Coordinate: 43.06351,-70.79263
Phone: (603) 433-0151
22. Asian Atlantic Industries
300 Constitution Ave, Portsmouth, NH 03801
Coordinate: 43.03869,-70.7922
Phone: (603) 773-9680
23. MacEdge
599 Lafayette Rd Ste 8, Portsmouth, NH 03801
Coordinate: 43.05505,-70.76906
Phone: (603) 766-3343
24. Wunderdesign
37 Hanover St, Portsmouth, NH 03801
Coordinate: 43.07837,-70.75851
Phone: (603) 319-8094
25. Botnay Bay Computers
177 Bartlett St, Portsmouth, NH 03801
Coordinate: 43.0724,-70.77322
Phone: (603) 436-6035
26. Actio Software Corporation
30 International Dr Ste 201, Portsmouth, NH 03801
Coordinate: 43.08264,-70.80518
Phone: (603) 433-2300
27. It-Masternet Inc
124 Heritage Ave Unit 9, Portsmouth, NH 03801
Coordinate: 43.03107,-70.79175
Phone: (603) 433-0145
28. Global Relief Technologies Inc
30 Nh Ave Ste 2, Portsmouth, NH 03801
Coordinate: 43.0858,-70.8125
Phone: (603) 422-7333
29. Simplified Clinical Data Systems
100 Market St Unit 401, Portsmouth, NH 03801
Coordinate: 43.07849,-70.75815
Phone: (603) 373-8429
30. Nerd-1-1
155 Fleet St, Portsmouth, NH 03801
Coordinate: 43.07698,-70.75889
Phone: (603) 766-1917
31. Myludus Inc
3612 Lafayette Rd Dept 4, Portsmouth, NH 03801
Coordinate: 43.01895,-70.80293
Phone: (978) 815-0106
32. Ensconce Data Technology
100 Market St, Portsmouth, NH 03801
Coordinate: 43.07849,-70.75815
Phone: (603) 766-3830
33. Automated Documentation Systems
100 Market St Unit 401, Portsmouth, NH 03801
Coordinate: 43.07849,-70.75815
Phone: (603) 673-1900
34. Velle Technology Corporation
127 Daniel St, Portsmouth, NH 03801
Coordinate: 43.07756,-70.75509
Phone: (603) 766-3300
35. Planet Soft
1 Nh Ave, Portsmouth, NH 03801
Coordinate: 43.08713,-70.81189
Phone: (603) 766-1991
36. Silver Cloud Inc
3 Pleasant St, Portsmouth, NH 03801
Coordinate: 43.07671,-70.75712
Phone: (603) 766-4675
37. Enterprise Management Association
40 Pleasant St, Portsmouth, NH 03801
Coordinate: 43.07609,-70.75747
Phone: (603) 766-5500
38. Cloudbrix
155 Fleet St, Portsmouth, NH 03801
Coordinate: 43.07698,-70.75889
Phone: (603) 766-4729
39. Shi Corp
81 Spinnaker Way, Portsmouth, NH 03801
Coordinate: 43.08732,-70.77666
Phone: (603) 430-2804
40. Psytechnics Inc
30 Maplewood Ave Ste 205, Portsmouth, NH 03801
Coordinate: 43.07713,-70.76197
Phone: (603) 427-6504