| Business | Phone |
| 3g Productions 10070 Fair Beauty, Columbia 21046 | (410) 730-4775 |
| A A Gamer 10632 Little Patuxent Pkwy, Columbia 21044 | (443) 367-0023 |
| A Plus Technologies Inc Columbia 21044 | (410) 290-6233 |
| Advantage Industries Columbia 21044 | (410) 992-7925 |
| Als Scan Inc 7340 Grace Dr # 205, Columbia 21044 | (410) 531-5484 |
| Amerivault Corp 10005 Old Columbia Rd # M150, Columbia 21046 | (410) 381-5110 |
| Applied Computer Solutions Inc 9543 Sea Shadow, Columbia 21046 | (301) 490-3417 |
| Applied Technology Solutions 6410 Dobbin Rd # K, Columbia 21045 | (410) 740-4287 |
| Argtec Inc 8640 Guilford Rd # 214, Columbia 21046 | (410) 290-9891 |
| Artisys Corp 10420 Little Patuxent Pkwy, Columbia 21044 | (410) 772-7355 |
| Aspect Security Inc 9175 Guilford Rd # 300, Columbia 21046 | (301) 604-4882 |
| Automated Design Corp 6410 Dobbin Rd # J, Columbia 21045 | (410) 526-5471 |
| Axlin Data Systems Inc 5401 Twin Knolls Rd # 12, Columbia 21045 | (410) 730-2000 |
| Bbn Technilogies 9861 Brokenland Pkwy, Columbia 21046 | (410) 290-9962 |
| Business Devices 9250 Bendix Rd, Columbia 21045 | (410) 740-5030 |
| Buzzwords Inc 5354 Thunder Hill Rd, Columbia 21045 | (410) 740-7416 |
| C & J Computer Consultants Inc 5033 Lake Cir W, Columbia 21044 | (410) 964-0052 |
| Cadence Design Systems Inc 6210 Old Dobbin Ln # 100, Columbia 21045 | (410) 290-1999 |
| Cjk Enterprises Columbia 21044 | (410) 531-6898 |
| Cms Software Columbia 21044 | (410) 730-7833 |
| Compelling Connections Columbia 21046 | (410) 312-9110 |
| Compu-Power Inc 9017 Red Branch Rd # 106, Columbia 21045 | (410) 964-0333 |
| Compusa 6171 Columbia Crossing Dr, Columbia 21045 | (410) 953-8100 |
| Conquest Software Inc 11000 Brokenland Pkwy, Columbia 21044 | (410) 740-8800 |
| Cove Software Group 10551 Rivulet Row, Columbia 21044 | (410) 992-9371 |
| Curren Tech Inc 9891 Brokenland Pkwy, Columbia 21046 | (410) 290-7070 |
| Customer Centric Selling 5324 Butler Ct, Columbia 21044 | (410) 730-4747 |
| Dafer Enterprises 8505 Moon Glass Ct, Columbia 21045 | (410) 730-2777 |
| Data Processing Solutions Inc 9160 Red Branch Rd # W1, Columbia 21045 | (410) 720-3300 |
| Decathlon Development Corp 10320 Little Patuxent Pkwy, Columbia 21044 | (410) 995-3091 |
| Deflection Inc 5159 Columbia Rd, Columbia 21044 | (410) 884-0467 |
| Domani Technologies Inc 9640 Gerwig Ln, Columbia 21046 | (410) 309-0310 |
| Ease Technologies Inc 10320 Little Patuxent Pkwy, Columbia 21044 | (410) 992-7268 |
| Embedics 8950 State Route 108, Columbia 21045 | (410) 992-7092 |
| Ensure Inc 10632 Little Patuxent Pkwy, Columbia 21044 | (410) 715-9197 |
| Farview Technologies 9194 Red Branch Rd # B, Columbia 21045 | (410) 964-9176 |
| First American Credit Mgmt Sol 8671 Robert Fulton Dr, Columbia 21046 | (410) 953-6464 |
| Glisan & Assoc Inc 5974 Jacobs Ladder, Columbia 21045 | (410) 997-6993 |
| Hipaadocs Co 6851 Oak Hall Ln, Columbia 21045 | (410) 290-6401 |
| I Engineering Corp 5550 Sterrett Pl # 211, Columbia 21044 | (410) 992-9314 |
| Ibis Communications 9350 Snowden River Pkwy # 110, Columbia 21045 | (410) 290-9082 |
| Ibm Global Svc 7095 Samuel Morse Dr, Columbia 21046 | (443) 285-0269 |
| Impact Imaging Inc 6325 Woodside Ct, Columbia 21046 | (410) 309-9070 |
| Infovista 10440 Little Patuxent Pkwy, Columbia 21044 | (703) 435-2435 |
| Integrated Business Info 5056 Jericho Rd, Columbia 21044 | (410) 997-0651 |
| Integrated Business Info Svc 6259 Dawn Day Dr, Columbia 21045 | (410) 381-5911 |
| Integrated Technology Solution 8775 Cloudleap Ct, Columbia 21045 | (410) 772-3900 |
| Intellecap 10500 Little Patuxent Pkwy, Columbia 21044 | (410) 740-0228 |
| Jaypar Inc 10500 Little Patuxent Pkwy, Columbia 21044 | (410) 997-9080 |
| Kimmich Software Systems Inc 7235 Dockside Ln, Columbia 21045 | (410) 381-6009 |
| Lgi 5501 Twin Knolls Rd # 107, Columbia 21045 | (410) 997-1393 |
| Lingualistek 8830 Stanford Blvd, Columbia 21045 | (410) 953-0300 |
| Little Green Software Consultant Columbia 21044 | (410) 740-2446 |
| Logi Ware Computer Consultants 8775 Cloudleap Ct # P101, Columbia 21045 | (410) 772-1000 |
| M D Connect Columbia 21044 | (410) 290-8088 |
| Marc Global Systems 10500 Little Patuxent Pky #790, Columbia 21044 | (410) 730-8407 |
| Mazzullo Inc 7310 Grace Dr, Columbia 21044 | (301) 596-9945 |
| Mc Cabe & Assoc Inc 9861 Brokenland Pkwy # 4, Columbia 21046 | (410) 381-3710 |
| Memx Software For Asscs 9881 Brokenland Pkwy, Columbia 21046 | (410) 312-7272 |
| Micros Systems Inc 7031 Columbia Gateway Dr, Columbia 21046 | (443) 285-6000 |
| Mid Atlantic Software Systems 10900 Harmel Dr, Columbia 21044 | (410) 730-3934 |
| Mit Group Inc 6430a Dobbin Rd, Columbia 21045 | (410) 884-0225 |
| Mit Group Inc 6925 Oakland Mills Rd, Columbia 21045 | (410) 995-6355 |
| Ncr Corp 7060 Columbia Gateway Dr, Columbia 21046 | (410) 720-6517 |
| Net Com Data Corp 10807 Topbranch Ln, Columbia 21044 | (410) 997-3500 |
| New Age Computer Consulting 6009 Majors Ln, Columbia 21045 | (410) 602-4031 |
| Nova Technologies 7125 Thomas Edison Dr # 230, Columbia 21046 | (410) 312-3100 |
| Padova Technologies 9693 Gerwig Ln, Columbia 21046 | (410) 381-8386 |
| Prephora Technology Inc 9250 Bendix Rd, Columbia 21045 | (410) 730-5377 |
| Procom Solutions Inc 8980 Route 108 # A, Columbia 21045 | (410) 997-6777 |
| Raba Technologies 8830 Stanford Blvd # 205, Columbia 21045 | (410) 715-9399 |
| Remedy Corp 6940 Columbia Gateway Dr # 110, Columbia 21046 | (410) 872-0211 |
| Rigid Systems 10440 Little Patuxent Pkwy, Columbia 21044 | (410) 715-4446 |
| Rodbard & Assoc 6851 Oak Hall Ln, Columbia 21045 | (443) 259-0006 |
| Sbi Technologies Co 9841 Brokenland Pkwy, Columbia 21046 | (301) 596-2402 |
| Segami Corp 8325 Guilford Rd # B, Columbia 21046 | (410) 381-2310 |
| Sequoia Software 5457 Twin Knolls Rd, Columbia 21045 | (410) 715-0206 |
| Sequoia Software 8890 Mcgaw Rd, Columbia 21045 | (410) 715-0206 |
| Software Components Inc Columbia 21044 | (410) 884-3006 |
| Stewart Technologies 7061 Deepage Dr # 103, Columbia 21045 | (410) 309-9550 |
| Synopsys Inc 9175 Guilford Rd # 310, Columbia 21046 | (301) 483-6565 |
| System & Software Designers Columbia 21044 | (443) 535-9150 |
| Tenable Network Security 8830 Stanford Blvd, Columbia 21045 | (410) 872-0555 |
| Total Pc Solutions Inc 6086 Loventree Rd, Columbia 21044 | (410) 964-9434 |
| Traders Library Inc 9051 Red Branch Rd # M, Columbia 21045 | (410) 964-0025 |
| Tricerat Software Inc 10320 Little Patuxent Pkwy, Columbia 21044 | (410) 715-4226 |
| Trimech Solutions Inc 9220 Rumsey Rd, Columbia 21045 | (410) 290-9650 |
| Ttg Svc 9437 Clocktower Ln, Columbia 21046 | (301) 498-4766 |
| U S Design Corp 9075 Guilford Rd # C, Columbia 21046 | (410) 381-3000 |
| Unisys 10275 Little Patuxent Pkwy, Columbia 21044 | (410) 964-2369 |
| Victory Global Solutions Inc 5950 Symphony Woods Rd, Columbia 21044 | (410) 884-9310 |
| Vis Consultants 10632 Little Patuxent Pkwy, Columbia 21044 | (410) 997-1116 |
| Votara Corp 9250 Bendix Rd, Columbia 21045 | (410) 480-7281 |
| W Z Technologies Llc 7290 Cradlerock Way, Columbia 21045 | (410) 309-9898 |
| Wholly Genes Software 5144 Flow, Columbia 21044 | (410) 715-2260 |
| Working Concepts Inc 10690 Little Patuxent Pkwy, Columbia 21044 | (410) 715-9101 |
| Phoenix Ts 10420 Little Patuxent Parkway, Suite 500, Columbia 21044 | (301) 258-8200 |