Blue Cross Blue Shield of Massachusetts, Inc. — page 1 of 4

904 employers reported an insurance contract with Blue Cross Blue Shield of Massachusetts, Inc. for plan year 2024 (NAIC code 53228). Benefits most often on these contracts: Health (801), Dental (598), Prescription drug (406), Vision (219), HMO contract (98). Most employers in: Massachusetts (855), New Jersey (6), New York (6), California (6).

1 (128 PLUMBING…) · 2 (FOLEY HOLDIN…) · 3 (ORGANOGENESI…) · 4 (WS ASSET MAN…)

Place	Employer	Active participants	Insurance contracts	Persons covered
Wakefield, MA	128 PLUMBING AND HEATING INC	175	2	200
Boston, MA	1UPHEALTH, INC.	124	3	245
Brighton, MA	2LIFE COMMUNITIES SERVICES, INC.	174	3	290
Canton, MA	3 PHASE ELEVATOR CORPORATION	199	4	466
Waltham, MA	42 NORTH DENTAL	489	8	797
Natick, MA	A. FRANCHI CONTRACTORS	123	4	174
Wareham, MA	A.D. MAKEPEACE COMPANY	112	4	206
North Dartmouth, MA	A.I.S., INC	187	3	174
Nantucket, MA	A.M.A. NANTUCKET, INC.	100	5	186
Westborough, MA	AAFCPAS, INC.	305	3	348
Attleboro, MA	ABBOTT-ACTION, INC.	143	5	100
Boston, MA	ABCORP NA INC	224	2	256
Boston, MA	ACCELERATION PARTNERS, LLC	216	6	460
Brockton, MA	ACE SURGICAL SUPPLY CO., INC.	41	2	48
Burlington, MA	ACRONIS, INC.	218	2	462
Watertown, MA	ADDGENE	122	7	97
Westfield, MA	ADVANCE MFG. CO., INC.	250	2	250
Prides Crossing, MA	AFFILIATED MANAGERS GROUP, INC.	230	2	230
Lexington, MA	AGENUS INC.	227	6	441
Lawrence, MA	AGESPAN, INC.	518	4	864
Burlington, MA	AHA CONSULTING ENGINEERS, INC.	115	3	80
Cambridge, MA	AKEBIA THERAPEUTICS, INC.	159	7	488
Boston, MA	ALGONQUIN CLUB HEXAGON LLC	132	4	105
Lowell, MA	ALIGN CREDIT UNION	107	6	168
Dedham, MA	ALIMED INCORPORATED	170	7	206
Framingham, MA	ALIRA HEALTH BOSTON, LLC	115	2	116
Waltham, MA	ALKERMES INC.	1,632	6	4,274
Leominster, MA	ALL ONE CREDIT UNION	159	4	413
West Springfield, MA	ALL STATES MATERIALS GROUP, INC.	404	4	354
Waltham, MA	ALLEGO, INC.	126	3	230
Franklin, MA	ALPHA GRAINGER MFG., INC.	134	3	112
Livonia, MI	ALTA ENTERPRISES, LLC	1,654	4	462
Attleboro, MA	AMEGO, INC.	1,008	3	916
Auburn, MA	AMERICAN STEEL AND ALUMINUM, LLC	386	2	643
Wilmington, MA	AMETROS FINANCIAL CORPORATION	0	2	273
Amherst, MA	AMHERST COLLEGE TRUSTEES	2,201	8	2,177
Brooklyn, OH	AMUNDI US, INC	610	5	953
Cambridge, MA	AMYLYX PHARMACEUTICALS, INC.	324	5	274
Peabody, MA	ANALOGIC CORPORATION	488	4	1,071
Boston, MA	ANTARES THERAPEUTICS, INC.	136	6	272
Waltham, MA	APOGEE THERAPEUTICS, INC.	196	3	457
Boston, MA	APPALACHIAN MOUNTAIN CLUB	172	6	249
Burlington, MA	APPFIRE TECHNOLOGIES, LLC	186	2	432
Framingham, MA	APPLAUSE APP QUALITY, INC.	304	3	557
Boston, MA	APPLE TREE PARTNER PORTFOLIO COMPANIES	203	4	440
Acton, MA	APPS ASSOCIATES, LLC	300	3	733
Andover, MA	ARAS CORPORATION	180	2	402
Quincy, MA	ARBELLA MUTUAL INSURANCE GROUP	1,101	6	1,901
Cambridge, MA	ARBOR BIOTECHNOLOGIES, INC.	101	4	183
Burlington, MA	ARCADIA SOLUTIONS, LLC	364	7	687
Boston, MA	ARGENX US, INC	699	4	1,759
Boston, MA	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	478	7	1,125
Lawrence, MA	ASAHI AMERICA, INC.	194	7	304
Northborough, MA	ASPEN AEROGELS, INC.	526	3	1,007
Jersey City, NJ	ASPEN INSURANCE U.S. SERVICES INC.	374	4	911
Lynn, MA	ASPIRE DEVELOPMENT SERVICES	100	2	61
East Falmouth, MA	ASSOCIATES OF CAPE COD, INC.	216	6	447
Marlborough, MA	ATLAS TRAVEL AND TECHNOLOGY GROUP, INC.	182	3	234
Boston, MA	AUDAX MANAGEMENT COMPANY, INC. LLC	398	4	857
Boston, MA	AUDAX MANAGEMENT COMPANY, LLC	398	4	857
Boston, MA	AURA BIOSCIENCES	108	3	310
Boston, MA	AURA SUB LLC	347	4	696
Franklin, MA	AUTOMATION SOLUTIONS, INC. D/B/A IAUTOMATION	218	9	319
Norwell, MA	AVEDIS ZILDJIAN CO.	240	3	315
Stamford, CT	AXEL JOHNSON INC.	853	30	465
Burlington, MA	AZARA HEALTHCARE LLC	230	4	239
Burlington, MA	AZENTA, INC	1,067	9	2
Woburn, MA	AZURITY PHARMACEUTICALS, INC.	388	2	790
Babson Park, MA	BABSON COLLEGE	926	5	1,483
Natick, MA	BAHWAN CYBERTEK, INC.	124	12	320
Newton, MA	BARCLAY WATER MANAGEMENT, INC.	153	3	113
Boston, MA	BARD RAO & ATHANAS CONSULTING ENGINEERS LLC	470	3	945
Charlotte, NC	BARRDAY CORP.	165	3	259
Boston, MA	BATTERY MANAGEMENT CORP	107	3	233
Boston, MA	BAY COVE HUMAN SERVICES, INC.	1,620	4	1,283
Quincy, MA	BAY STATE COMMUNITY SERVICES, INC.	332	3	598
Billerica, MA	BAYSTATE POOL SUPPLIES, INC.	284	5	231
Boston, MA	BEACON CAPITAL PARTNERS, LLC	115	11	269
Cambridge, MA	BEAM THERAPEUTICS	430	8	1,012
Belmont, MA	BELMONT HILL SCHOOL	117	4	298
Waltham, MA	BENCHMARK SENIOR LIVING, LLC	4,201	8	2,868
Waltham, MA	BENTLEY UNIVERSITY	971	8	178
Great Barrington, MA	BERKSHIRE CORPORATION	171	2	37
Bedford, MA	BERKSHIRE GREY, INC.	335	3	677
Pittsfield, MA	BERKSHIRE HEALTH SYSTEMS, INC	3,632	4	3,721
Sheffield, MA	BERKSHIRE SCHOOL, INC.	177	3	151
Peabody, MA	BERTOLINO FOODS, INC.	72	5	158
Boston, MA	BIG NIGHT ENTERTAINMENT GROUP	153	2	258
Worcester, MA	BIOMEDICAL RESEARCH MODELS, INC.	170	12	272
Cambridge, MA	BIONTECH US INC.	677	7	1,641
Woburn, MA	BIOPROCURE, LLC.	156	3	224
Boston, MA	BITSIGHT TECHNOLOGIES, INC.	313	2	678
Waltham, MA	BIVF MANAGEMENT SERVICES, LLC	426	5	632
Boston, MA	BLAUER MANUFACTURING COMPANY, INC.	231	3	395
Boston, MA	BLUE CROSS BLUE SHIELD OF MASSACHUSETTS, INC.	4,524	7	6,799
Cambridge, MA	BLUEPRINT MEDICINES CORPORATION	660	17	1,432
Cambridge, MA	BLUEROCK THERAPEUTICS LP	260	3	447
Waltham, MA	BLUESNAP, INC.	119	3	201
Boston, MA	BOARD OF TRUSTEES -BP&CM LOCAL 534 HEALTH AND WELFARE PLAN	212	5	495
Medway, MA	BOARD OF TRUSTEES IUOE LOCAL 4 HEALTH AND WELFARE FUND	3,496	2	3,670
Southwick, MA	BOARD OF TRUSTEES IUOE LOCAL 98 HEALTH & WELFARE FUND	792	2	1,627
New York, NY	BOARD OF TRUSTEES OF 1199SEIU NBF HEALTH AND HUMAN SERVICE EMPLOYEES	116,828	14	299
Wallingford, CT	BOARD OF TRUSTEES OF THE WORCESTER PLUMBERS &	282	4	522
Sparks, MD	BOARD OF TRUSTEES-HEALTH & WELFARE FUND IBEW LOCAL 96	291	4	123
Quincy, MA	BOARD OF TRUSTEES-HEAT & FROST INSULATOR AND ALLIED WORKERS LOCAL 6 H	633	2	1,415
Medford, MA	BOND BROS., INC.	422	3	889
Boston, MA	BOSTON BALLET	152	3	152
Boston, MA	BOSTON DUCK TOURS LIMITED PARTNERSHIP	125	3	142
Waltham, MA	BOSTON DYNAMICS	834	5	1,700
Cambridge, MA	BOSTON DYNAMICS AI INSTITUTE	217	4	343
Boston, MA	BOSTON MEDICAL CENTER	13,470	5	1
Canton, MA	BOSTON MUTUAL LIFE INSURANCE COMPANY	349	4	650
Boston, MA	BOSTON PARTNERS GLOBAL INVESTORS	171	4	189
Boston, MA	BOSTON RED SOX BASEBALL CLUB	458	4	5
Boston, MA	BOSTON SENIOR HOMECARE, INC.	217	3	217
Boston, MA	BOSTON SWORD & TUNA, INC	0	2	115
Boston, MA	BOSTON SYMPHONY ORCHESTRA, INC.	249	4	319
Worcester, MA	BOWDITCH AND DEWEY, LLP	105	5	179
Boston, MA	BOYLE SHAUGHNESSY LAW PC	121	2	219
Boston, MA	BOYS & GIRLS CLUBS OF BOSTON, INC.	180	2	236
Boston, MA	BRACEBRIDGE CAPITAL, LLC	160	6	360
Fairhaven, MA	BRAHMIN LEATHER WORKS, LLC	162	8	150
Littleton, MA	BRATTAN INDUSTRIES, INC	136	4	128
Greenfield, MA	BREAKAWAY RETAIL ENTERPRISES, INC. DBA MANNYS APPLIANCES	115	2	308
Boston, MA	BRIDGESPAN GROUP	306	7	571
Peabody, MA	BRIDGEWELL	684	5	815
Boston, MA	BRIGHTCOVE, INC.	286	5	610
Boston, MA	BRIGHTSPHERE INVESTMENT GROUP	320	6	940
Beverly, MA	BROOKWOOD FINANCIAL PARTNERS	87	3	300
Boston, MA	BSC COMPANIES, INC.	167	2	299
Waltham, MA	BTC MOBILITY, LLC	175	3	397
Cambridge, MA	BUCKINGHAM BROWNE & NICHOLS SCHOOL	312	2	525
Woodville, MA	BULLDOG FIRE APPARATUS, INC.	159	3	200
Randolph, MA	BURKE DISTRIBUTING CO. LLC	131	2	263
Watertown, MA	C4 THERAPEUTICS, INC.	110	5	269
Worcester, MA	CABI - CENTER FOR APPLIED BEHAVIORAL INSTRUCTION	168	4	209
Bridgewater, MA	CALLAHAN, INC.	186	2	368
Waltham, MA	CALLMINER, INC.	226	6	472
Cambridge, MA	CAMBRIDGE MOBILE TELEMATICS, INC.	320	2	1,223
Boston, MA	CAMP PROFILES, LLC DBA 829 STUDIOS	208	3	175
Boston, MA	CANACCORD GENUITY, LLC	367	3	797
Marlboro, MA	CANDELA CORPORATION	445	4	845
Eatontown, NJ	CANONICAL USA, INC.	214	2	442
Hyannis, MA	CAPE ABILITIES, INC.	252	3	175
Brea, CA	CARAN PRECISION ENGINEERING AND MANUFACTURING CORPORATION	298	3	103
Boston, MA	CARGURUS, INC.	1,041	4	1,977
Bedford, MA	CARLETON-WILLARD VILLAGE	209	7	231
Framingham, MA	CARNEY MANAGEMENT COMPANY, INC	178	5	629
Boston, MA	CARNOW, INC.	151	2	344
Malden, MA	CASA ESPERANZA, INC.	126	3	108
North Attleboro, MA	CASE FMS, LLC	136	6	187
Lexington, MA	CBSET, INC	114	3	180
Boston, MA	CBT/CHILDS BERTMAN TSECKARES INC.	121	3	189
Plymouth, MA	CDF CORPORATION	114	4	189
Foxboro, MA	CDM MANAGEMENT	497	6	152
Irving, TX	CELANESE AMERICAS, LLC.	4,198	14	9
Needham, MA	CELLDEX THERAPEUTICS, INC.	187	4	408
Southbridge, MA	CENTER OF HOPE FOUNDATION, INC.	153	3	272
Lynn, MA	CENTERBOARD, INC.	199	2	79
Boston, MA	CENTRAL BOSTON ELDER SERVICES	145	7	164
Norwood, MA	CENTRAL MOTORS INC. OF NORWOOD	89	3	140
Burlington, MA	CERENCE OPERATING COMPANY	125	6	210
Boston, MA	CERES, INC.	184	4	257
Cambridge, MA	CEREVEL THERAPEUTICS, LLC	365	4	642
Brighton, MA	CHARLES RIVER COMMUNITY HEALTH, INC.	204	7	183
Weston, MA	CHARLES RIVER RECOVERY, LLC	101	2	120
Cambridge, MA	CHARLES STARK DRAPER LABORATORY	2,303	5	—
Boston, MA	CHARLESBANK CAPITAL PARTNERS, LLC	176	4	360
West Bridgewater, MA	CHEER PACK N.A.	181	3	227
Chelsea, MA	CHELSEA JEWISH LIFECARE, INC.	1,276	12	594
Chestnut Hill, MA	CHESTNUT HILL REALTY	218	8	379
Cary, NC	CHIESI USA, INC.	509	9	92
Boston, MA	CHOATE, HALL & STEWART LLP	482	5	823
Boston, MA	CIRCLE INTERNET FINANCIAL, INC.	719	7	1,254
Bridgewater, MA	CLAREMONT COMPANIES LLC	148	3	135
Northampton, MA	CLARKE SCHOOLS FOR THE DEAF	106	4	92
Billerica, MA	CLEARBRIDGE TECHNOLOGY GROUP, LLC	169	3	199
Maynard, MA	CLEARGOV, INC.	182	6	141
Newton, MA	CLEARVIEW HEALTHCARE PARTNERS LLC	424	3	411
Northampton, MA	CLINICAL AND SUPPORT OPTIONS	262	3	788
New Bedford, MA	COASTLINE ELDERLY SERVICES, INC.	124	4	162
Boston, MA	CODAMETRIX, INC.	137	4	218
Dorchester, MA	CODMAN SQUARE HEALTH CENTER	238	6	280
Waltham, MA	COGENT BIOSCIENCES, INC.	196	5	464
Boston, MA	COHERE HEALTH, INC.	813	5	1,167
Stoughton, MA	COLLEGIUM PHARMACEUTICAL, INC.	190	3	491
North Reading, MA	COLUMBIA CONSTRUCTION COMPANY	172	3	172
Methuen, MA	COMFORT HOME CARE, LLC	147	2	78
Westfield, MD	COMMERCIAL DISTRIBUTING COMPANY INC.	109	2	433
Boston, MA	COMMONWEALTH CARE ALLIANCE	1,642	5	2,894
Waltham, MA	COMMONWEALTH EQUITY SERVICES, LLC	1,370	6	3,161
Devens, MA	COMMONWEALTH FUSION HR, LLC	1,065	3	1,591
Boston, MA	COMMONWEALTH ZOOLOGICAL CORPORATION	176	3	218
Marlborough, MA	COMMUNICATION TECHNOLOGY SERVICES, LLC	352	2	530
Boston, MA	COMMUNITIES FOR PEOPLE, INC.	242	17	242
Boston, MA	COMMUNITY CARE COOPERATIVE	259	2	617
South Yarmouth, MA	COMMUNITY CONNECTIONS, INC.	236	2	193
Taunton, MA	COMMUNITY COUNSELING OF BRISTOL COUNTY	601	4	299
Mashpee, MA	COMMUNITY HEALTH CENTER OF CAPE COD	217	6	326
Worcester, MA	COMMUNITY LEGAL AID, INC.	179	3	322
Dorchester, MA	COMMUNITY PROVIDERS OF ADOLESCENT SERVICES, INC. DBA COMPASS	170	2	538
Boston, MA	COMNISCIENT TECHNOLOGIES, LLC	128	5	293
Concord, MA	CONCORD ACADEMY	136	5	293
Foxborough, MA	CONNECTPAY LLC	188	3	310
Waltham, MA	CONNECTRN, INC.	89	3	190
Boston, MA	CONTRIBUTOR DEVELOPMENT PARTNERSHIP, PBC	118	6	178
North Dighton, MA	COOPERATIVE PRODUCTION, INC.	304	4	305
Boston, MA	COORDINATES OPERATIONS LLC	692	7	2,137
Brockton, MA	COPELAND ENTERPRISES, INC. DBA COPELAND TOYOTA	127	3	267
Danvers, MA	COPYRIGHT CLEARANCE CENTER	335	3	807
Boston, MA	CORCORAN JENNISON COMPANY INC	575	7	680
Cambridge, MA	CORIUM, LLC	268	5	548
Boston, MA	CORVUS INSURANCE HOLDINGS INC.	0	7	311
Stow, MA	CPI RADANT TECHNOLOGIES	92	1	188
Boston, MA	CREATIVE FINANCIAL STAFFING	251	3	415
Boston, MA	CRISPR THERAPEUTICS, INC.	410	5	823
Salem, MA	CROSBYS MARKETS, INC.	138	3	196
Assonet, MA	CRYSTAL SPRINGS, INC.	266	5	255
Ashburnham, MA	CUSHING ACADEMY	143	3	110
Newton, MA	CYBERARK SOFTWARE, INC.	1,009	7	2,605
La Jolla, CA	CYBEREASON, INC	227	4	232
Cambridge, MA	CYTEL INC.	520	4	1,080
West Bridgewater, MA	D. SCHUMACHER LANDSCAPING INC.	149	2	76
Waltham, MA	DANFORTH ADVISORS, LLC	192	7	258
Worcester, MA	DAVID CLARK COMPANY INCORPORATED	221	3	193
Fall River, MA	DAVID J AHEARN, D.D.S., P.C.	93	10	114
Boston, MA	DAVIS MANAGEMENT COMPANY, LLC	112	3	279
Waltham, MA	DECIPHERA PHARMACEUTICALS, LLC	362	5	939
Framingham, MA	DEFINITIVE HEALTHCARE, LLC	515	3	804
Quincy, MA	DELLBROOK CONSTRUCTION, LLC	232	7	393
Beverly, MA	DELTA ELECTRONICS MANUFACTURING CORP.	122	5	144
Dedham, MA	DELTA PROJECTS, INC.	318	5	301
Danvers, MA	DEMAND SCIENCE GROUP, LLC	109	4	242
Waltham, MA	DEMANDDRIVE LLC	228	4	291
Boston, MA	DEPT US HOLDING COMPANY, INC.	817	8	1,182
Burlington, MA	DESKTOP METAL, INC.	115	6	227
North Billerica, MA	DGI COMMUNICATIONS LLC	94	4	172
Newburyport, MA	DIANNE'S FINE DESSERTS, INC.	136	8	161
Bedford, MA	DIVERSIFIED TECHNOLOGIES, INC.	114	4	179
Raynham, MA	DMR CORP DBA ROUTE 44 TOYOTA	131	2	60
Dorchester, MA	DOTHOUSE HEALTH, INC.	267	4	244
Framingham, MA	DOUGLAS A THOM CLINIC, INC. DBA THOM CHILD AND FAMILY SERVICES	621	3	453
Littleton, MA	DOVER SADDLERY, INC.	165	7	134
Saco, ME	DSR AUTO MANAGEMENT LLC	440	7	321
Waltham, MA	DYNE THERAPEUTICS INC	178	4	516
Salem, MA	E AMANTI AND SONS INC	102	2	177
Billerica, MA	E INK CORPORATION	435	5	965
Canton, MA	E.M. DUGGAN, INC.	118	3	177
Boston, MA	EAG NEW ENGLAND	125	3	162
Worcester, MA	EASTER SEALS MASSACHUSETTS, INC.	136	3	151
Waltham, MA	EASTERN BEARINGS, INC. D/B/A EASTERN INDUSTRIAL AUTOMATION	133	4	131
Concord, MA	EASTERN RESEARCH GROUP, INC.	664	5	1,000
Mansfield, MA	ECLINICAL SOLUTIONS, LLC	208	4	412
Westborough, MA	ECLINICALWORKS	1,492	14	3,148
Lunenburg, MA	ECOLOGICAL FIBERS, INC.	153	4	255
West Wareham, MA	EDGE ONE, LLC	104	6	83
North Andover, MA	EDGEWOOD RETIREMENT COMMUNITY	228	2	305
Cambridge, MA	EDITAS MEDICINE, INC.	286	3	586
Waltham, MA	EDUCATION DEVELOPMENT CENTER, INC.	470	8	956
South Dennis, MA	ELDER SERVICES OF CAPE COD AND THE ISLANDS, INC.	152	5	168
Boston, MA	ELDERHOSTEL, INC.	381	7	489
Burlington, MA	ELECTRIC SUPPLY CENTER CORP	0	2	104
Weymouth, MA	ELECTRO SWITCH CORP.	321	3	338
Waltham, MA	ELEVATEBIO LLC	392	3	1,002
Lexington, MA	ELIOT COMMUNITY HUMAN SERVICES, INC.	1,006	2	1,764
Boston, MA	ELKUS MANFREDI ARCHITECTS	143	3	214
Randolph, MA	EMERSON SWAN	312	2	575
Taunton, MA	EMOND PLUMBING AND HEATING, INC.	206	4	194
Canton, MA	EMPOWER LGA	145	5	145
Attleboro, MA	EMS ENGINEERED MATERIALS SOLUTIONS, LLC	289	7	289
Warrenville, IL	EN ENGINEERING, LLC	2,546	9	61
Watertown, MA	ENANTA PHARMACEUTICALS, INC.	130	5	293
Beverly, MA	ENDICOTT COLLEGE	595	5	1,170
Canton, MA	ENE SYSTEMS, INC.	290	3	518
Andover, MA	ENEL NORTH AMERICA, INC.	1,527	6	2,630
Lawrence, MA	ENERGY NORTH INCORPORATED	1,287	10	602
Braintree, MA	ENGAGESMART, INC.	0	4	1,430
Wilmington, DE	ENTERPRISEDB CORPORATION	291	4	705
Boston, MA	ENTRADA THERAPEUTICS, INC.	159	3	337
Taunton, MA	ENVIRONMENTAL SYSTEMS INC.	331	3	502
Waltham, MA	EPOCH SENIOR LIVING, LLC	700	8	466
West Bridgewater, ME	EQUAL EXCHANGE, INC.	77	5	165
Vienna, VA	EVERBRIDGE INC	667	5	1,310
Marlborough, MA	EXAGRID SYSTEMS, INC.	260	4	635
Watertown, MA	EYEPOINT PHARMACEUTICALS	158	5	364
Leominster, MA	F&M TOOL AND PLASTICS, INC	264	7	52
North Andover, MA	F. H. CANN & ASSOCIATES, INC.	927	2	401
Boston, MA	FACING HISTORY AND OURSELVES NATIONAL FOUNDATION, INC.	184	4	816
Marlborough, MA	FAMILY ORTHODONTICS & NEW ENGLAND FAMILY DENTISTRY, PC	158	4	256
Brockton, MA	FATHER BILLS & MAINSPRING, INC.	260	12	177
Boston, MA	FENWAY COMMUNITY HEALTH CENTER, INC	369	4	306
Boston, MA	FIDUCIARY TRUST COMPANY	141	5	353
Fairhaven, MA	FIRST CITIZENS' FEDERAL CREDIT UNION	140	5	157
Burlington, MA	FIRSTLIGHT POWER SERVICES LLC	139	5	356
Minneapolis, MN	FISH & RICHARDSON P.C.	1,150	12	2,098
Cambridge, MA	FLAGSHIP PIONEERING	1,414	5	3,181
Boston, MA	FLYWIRE CORPORATION	376	4	371
Boston, MA	FNZ TRUST CO.	149	4	273
Cambridge, MA	FOGHORN THERAPEUTICS	113	3	531
Boston, MA	FOLEY HOAG LLP	652	3	1,046

Alphabetical order — this site ranks no one. Employers whose benefit plan reported an insurance contract on Schedule A of the Form 5500 for plan year 2024. Most plans with fewer than 100 participants do not file one. How to read this.