- 3D Matrix
- 200 West St Ste 14
- Waltham, Massachusetts 24511-125
- Phone: 781-373-9022
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2001
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- A-Trac Computer Sales & Service INC
- 332 2nd Ave
- Waltham, Massachusetts 24511-104
- Phone: 781-891-6930
- Website: www.a-trac.com
- Number of Employees: 8
- Annual Receipts: $5,000,000
- Business Start Date: 1997
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- Actronics Incorporated
- 166 Bear Hill Rd
- Waltham, Massachusetts 24511-073
- Phone: 781-890-7030
- Website: www.actronics.com
- Number of Employees: 13
- Annual Receipts: $2,768,812
- Business Start Date: 1962
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- Amag Pharmaceuticals INC
- 1100 Winter St
- Waltham, Massachusetts 24511-427
- Phone: 617-498-7759
- Website: amagpharma.com
- Number of Employees: 133
- Annual Receipts: $80,255,665
- Business Start Date: 1981
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- Beaver-Visitec International INC
- 411 Waverley Oaks Rd Ste 229
- Waltham, Massachusetts 24528-422
- Phone: 781-906-6942
- Website: www.beaver-visitec.com
- Number of Employees: 428
- Annual Receipts: $114,000,000
- Business Start Date: 2010
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- BGI Incorporated
- 58 Guinan St
- Waltham, Massachusetts 24514-310
- Phone: 781-891-9380
- Number of Employees: 10
- Annual Receipts: $3,000,000
- Business Start Date: 1972
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- Biltrite Corporation
- 51 Sawyer Rd Ste 430
- Waltham, Massachusetts 24533-448
- Phone: 781-647-1700
- Website: HTTP://BILTRITE.COM
- Number of Employees: 24
- Annual Receipts: $12,000,000
- Business Start Date: 1908
- More Detail:
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- Boston Engineering Corporation
- 300 Bear Hill Rd
- Waltham, Massachusetts 24511-096
- Phone: 781-466-8010
- Website: www.boston-engineering.com
- Number of Employees: 55
- Annual Receipts: $9,635,000
- Business Start Date: 1995
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- Boston Gas Company
- 52 2nd Ave
- Waltham, Massachusetts 24511-127
- Phone: 315-460-1691
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1822
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- Brandeis University
- 415 South St
- Waltham, Massachusetts 24532-728
- Phone: 781-736-5110
- Website: www.brandeis.edu
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1947
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- Brookline Machine Company Inc
- 184 Riverview Ave Ste A
- Waltham, Massachusetts 24533-865
- Phone: 617-782-2780
- Number of Employees: 27
- Annual Receipts: $5,200,000
- Business Start Date: 1938
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- Chesterbrook Community Foundation
- 22 Brookway Rd
- Waltham, Massachusetts 24524-837
- Phone: 860-966-0447
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2008
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- Clematis Machine & Fixture Co Inc
- 42 Clematis Ave
- Waltham, Massachusetts 24537-013
- Phone: 781-894-0777
- Number of Employees: 9
- Annual Receipts: $2,000,000
- Business Start Date: 1945
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- Constant Contact INC
- 1601 Trapelo Rd 3rd Fl
- Waltham, Massachusetts 24517-333
- Phone: 866-289-2101
- Website: constantcontact.com
- Number of Employees: 1200
- Annual Receipts: $230,000,000
- Business Start Date: 1995
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- Correx
- 135 Beaver St Ste 203
- Waltham, Massachusetts 24528-412
- Phone: 781-899-1130
- Website: www.correxinc.com
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2004
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- Data Associates Business Trust
- 280 Bear Hill Rd
- Waltham, Massachusetts 24511-009
- Phone: 781-810-9262
- Number of Employees: 22
- Annual Receipts: $81,000,000
- Business Start Date: 1968
- More Detail:
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- Dsci Corporation
- 303 Wyman St Ste 350
- Waltham, Massachusetts 24511-251
- Phone: 781-861-4606
- Number of Employees: 85
- Annual Receipts: $10,000,000
- Business Start Date: 2000
- More Detail:
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- Electronic Fasteners INC
- 305 Winter St
- Waltham, Massachusetts 24518-714
- Phone: 781-890-7780
- Website: www.electronicfasteners.com
- Number of Employees: 39
- Annual Receipts: $7,560,000
- Business Start Date: 1960
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- Federation Of Massachusetts Farmers Markets
- 240 Beaver St
- Waltham, Massachusetts 24528-022
- Phone: 781-893-8222
- Website: www.massfarmersmarkets.org
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1978
- More Detail:
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- Flaherty Equip Rpr
- 85 Lafayette St
- Waltham, Massachusetts 24536-828
- Phone: 781-736-9009
- Number of Employees: 3
- Annual Receipts: $550,000
- Business Start Date: 2003
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- Foster-Miller Inc
- 350 2nd Ave
- Waltham, Massachusetts 24511-196
- Phone: 781-684-4271
- Website: HTTP://WWW.FOSTER-MILLER.COM
- Number of Employees: 9500
- Annual Receipts: $2,250,000,000
- Business Start Date: 1956
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- Gemini Group LLC
- 271 Waverly Oaks Rd Ste 203
- Waltham, Massachusetts 24528-475
- Phone: 508-647-8320
- Website: www.gemgrp.com
- Number of Employees: 1
- Annual Receipts: $1,700,000
- Business Start Date: 1998
- More Detail:
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- Global Companies LLC
- 800 South St Ste 200
- Waltham, Massachusetts 24531-489
- Phone: 781-398-4259
- Website: www.globalp.com
- Number of Employees: 1546
- Annual Receipts: $13,400,000,000
- Business Start Date: 1998
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- Infoscitex Corporation
- 303 Bear Hill Rd
- Waltham, Massachusetts 24511-016
- Phone: 937-306-7187
- Website: www.infoscitex.com
- Number of Employees: 944
- Annual Receipts: $104,931,614
- Business Start Date: 2000
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- Jali Medical Inc
- 330 Bear Hill Rd # 303
- Waltham, Massachusetts 24511-090
- Phone: 781-376-0008
- Number of Employees: 6
- Annual Receipts: $2,200,000
- Business Start Date: 1991
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- Jentek Sensors INC
- 110-1 Clematis Ave
- Waltham, Massachusetts 24537-013
- Phone: 781-642-9666
- Website: www.jenteksensors.com
- Number of Employees: 32
- Annual Receipts: $5,135,515
- Business Start Date: 1992
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- Jewish Family & Childrens Service Inc
- 1430 Main St
- Waltham, Massachusetts 24510-000
- Phone: 781-647-5327
- Website: www.jfcsboston.org
- Number of Employees: 500
- Annual Receipts: $25,000,000
- Business Start Date: 1946
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- Lionbridge Technologies INC
- 1050 Winter St Ste 2300
- Waltham, Massachusetts 24511-401
- Phone: 202-652-2004
- Website: www.lionbridge.com
- Number of Employees: 4200
- Annual Receipts: $400,000,000
- Business Start Date: 1997
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- Mac-Gray Corporation
- 404 Wyman St Ste 400
- Waltham, Massachusetts 24511-264
- Phone: 781-376-6481
- Number of Employees: 800
- Annual Receipts: $150,000,000
- Business Start Date: 1991
- More Detail:
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- Mass. Electric Construction Co.
- 400 Totten Pond Rd Ste 4
- Waltham, Massachusetts 24512-055
- Phone: 781-290-1000
- Number of Employees: 33000
- Annual Receipts: $11,142,333,333
- Business Start Date: 2002
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- Massachusetts Medical Society Inc
- 860 Winter St Ste 1
- Waltham, Massachusetts 24511-414
- Phone: 781-434-7180
- Website: HTTP://NEJM.ORG
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1781
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- Math Yak Inc
- 85 Crescent St
- Waltham, Massachusetts 24534-366
- Phone: 617-953-2005
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2013
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- Minerva Biotechnologies Corporation
- 40 Bear Hill Rd
- Waltham, Massachusetts 24511-002
- Phone: 617-821-8773
- Number of Employees: 14
- Annual Receipts: $3,200,000
- Business Start Date: 1999
- More Detail:
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- Nantucket Electric Company
- 40 Sylvan Rd
- Waltham, Massachusetts 24511-120
- Phone: 315-460-1691
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1920
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- National Grid Usa Service Company INC
- 40 Sylvan Rd
- Waltham, Massachusetts 24511-120
- Phone: 718-403-3240
- Website: www.nationalgrod.com
- Number of Employees: 30000
- Annual Receipts: $20,820,806
- Business Start Date: 1935
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- National Grid Usa Service Company INC
- 40 Sylvan Rd
- Waltham, Massachusetts 24511-120
- Phone: 718-403-3240
- Website: www.nationalgrod.com
- Number of Employees: 30000
- Annual Receipts: $20,820,806
- Business Start Date: 1935
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- Nktrapeutics INC
- 880 Winter St Ste 350
- Waltham, Massachusetts 24511-465
- Phone: 781-684-0295
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2008
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- Nktrapeutics INC
- 880 Winter St Ste 350
- Waltham, Massachusetts 24511-465
- Phone: 781-684-0295
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2008
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- Norman Associates INC
- 940 Main St
- Waltham, Massachusetts 24517-421
- Phone: 781-894-8660
- Number of Employees: 3
- Annual Receipts: $1,500,000
- Business Start Date: 1964
- More Detail:
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- Nova Biomedical Corporation
- 200 Prospect St
- Waltham, Massachusetts 24533-465
- Phone: 617-647-3700
- Website: www.novabiomedical.com
- Number of Employees: 826
- Annual Receipts: $175,339,565
- Business Start Date: 1976
- More Detail:
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- Paradigm4 INC
- 186 3rd Ave
- Waltham, Massachusetts 24517-525
- Phone: 508-864-4355
- Number of Employees: 11
- Annual Receipts: $200,000
- Business Start Date: 2009
- More Detail:
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- Plating For Electronics INC
- 94 Calvary St
- Waltham, Massachusetts 24535-920
- Phone: 781-893-2368
- Number of Employees: 38
- Annual Receipts: $5,785,000
- Business Start Date: 1958
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- Pro-Calibration LLC
- 31 Wight St
- Waltham, Massachusetts 24527-941
- Phone: 774-323-3662
- Website: www.pro-calibration.com
- Number of Employees: 2
- Annual Receipts: $400,000
- Business Start Date: 2009
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- Puraqua Pool Service Inc
- 54 Emerson Rd
- Waltham, Massachusetts 24514-608
- Phone: 781-893-6300
- Number of Employees: 25
- Annual Receipts: $4,900,000
- Business Start Date: 1971
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- Quantia Communications INC
- 52 2nd Ave Ste 4
- Waltham, Massachusetts 24511-129
- Phone: 617-219-6100
- Number of Employees: 70
- Annual Receipts: $8,000,000
- Business Start Date: 2005
- More Detail:
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- Raytheon Company
- 870 Winter St
- Waltham, Massachusetts 24511-449
- Phone: 229-449-0455
- Website: www.raytheon.com
- Number of Employees: 68000
- Annual Receipts: $2,100,000,000
- Business Start Date: 1997
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- Tecogen INC
- 45 First Ave
- Waltham, Massachusetts 24511-105
- Phone: 781-466-6481
- Number of Employees: 70
- Annual Receipts: $14,518,588
- Business Start Date: 2000
- More Detail:
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- Thermo Electron Corporation
- 81 Wyman St
- Waltham, Massachusetts 24511-223
- Phone: 908-369-1270
- Number of Employees: 15000
- Annual Receipts: $2,100,000,000
- Business Start Date: 1956
- More Detail:
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- Viewfinity INC
- 400 Totten Pond Rd Ste 300
- Waltham, Massachusetts 24512-045
- Phone: 781-810-4313
- Website: www.viewfinity.com
- Number of Employees: 36
- Annual Receipts: $4,000,000
- Business Start Date: 2007
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- VTI Medical Incorporated
- 30 Clematis Ave
- Waltham, Massachusetts 24537-013
- Phone: 781-209-1044
- Number of Employees: 4
- Annual Receipts: $480,000
- Business Start Date: 2013
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- Waltham Boys And Girls Club INC
- 20 Exchange St
- Waltham, Massachusetts 24514-404
- Phone: 781-893-6620
- Website: www.walthambgc.org
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1937
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- Waltham City Of
- 175 Lexington St
- Waltham, Massachusetts 24544-638
- Phone: 781-314-3700
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 1844
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- Waltham City Of
- 610 Main St
- Waltham, Massachusetts 24525-580
- Phone: 781-314-3251
- Website: www.city.waltham.ma.us
- Number of Employees: 0
- Annual Receipts: $0
- Business Start Date: 2009
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