People · Operator

Joseph J. Ruma

Named in public records as an officer, director or promoter · active 2010–2017 · Other Health Care, Healthtech

65
Companies
65
Filings
$301.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Fresenius Medical Care Lake County, LLCOther Health CareSeries C$40.0M$915.3M2015
Fresenius Medical Care - Meridian Health System, LLCOther Health CareSeries B$39.0M$863.9M2016
Fresenius Medical Care Tulsa, LLCOther Health CareSeries B$26.8M$594.2M2013
Fresenius Medical Care Orange County, LLCOther Health CareSeries B$20.2M$447.4M2016
Fresenius Medical Care Northcoast, LLCOther Health CareSeries B$15.7M$347.7M2015
Urohsd, LlcOther Health CareSeries A$13.2M$266.9M2014
Holy Name Renal Care Center, LLCOther Health CareSeries A$10.9M$220.1M2012
Lakeland Home Program, LLCOther Health CareSeries A$10.2M$205.4M2013
Fresenius Medical Care Houston Home, LLCOther Health CareSeries A$9.8M$197.5M2016
Fresenius Medical Care Miami Shores, LLCOther Health CareSeries A$8.5M$170.6M2016
Fresenius Medical Care Long Beach, LLCOther Health CareSeries A$7.8M$157.2M2015
Fresenius Medical Care Irvine, LLCOther Health CareSeries A$6.6M$132.7M2015
Fresenius Medical Care Boone County, LLCOther Health CareSeries A$5.7M$116.0M2015
Fresenius Medical Care Norwalk, LLCOther Health CareSeries A$5.4M$109.1M2015
Fresenius Medical Care New Vista, LLCOther Health CareSeed$3.7M$91.9M2015
Bergen Renal Home PD Center, LLCOther Health CareSeed$3.5M$85.6M2010
Fresenius Medical Care Loganville, LLCOther Health CareSeed$3.3M$82.2M2013
Fresenius Medical Care Marlton, LLCHealthtechSeed$3.2M$89.5M2016
Fresenius Medical Care Vineland, LLCHealthtechSeed$3.1M$84.9M2016
Freedom Center of Syosset, LLCOther Health CareSeed$3.0M$74.1M2016
FMS Endeavour Dialysis Center, LLCOther Health CareSeed$2.9M$71.7M2011
Fresenius Medical Care Schaumburg, LLCHealthtechSeed$2.8M$78.8M2017
Fresenius Medical Care Piscataway, LLCOther Health CareSeed$2.8M$69.9M2016
2217 East High Street, LLCOther Health CareSeed$2.8M$68.9M2013
Fresenius Medical Care Lake Forest, LLCOther Health CareSeed$2.6M$65.2M2014
Fresenius Medical Care Zion, LLCHealthtechSeed$2.6M$71.9M2017
Fresenius Medical Care San Juan Capistrano, LLCOther Health CareSeed$2.5M$63.2M2016
Fresenius Medical Care Lemont, LLCOther Health CareSeed$2.5M$61.1M2016
Fresenius Medical Care Memorial, LLCOther Health CareSeed$2.4M$60.7M2016
Fresenius Medical Care Enid, LLCOther Health CareSeed$2.4M$58.9M2012
Fresenius Medical Care Beamer, LLCOther Health CareSeed$2.4M$58.3M2016
Fresenius Medical Care Milford, LLCHealthtechSeed$2.3M$65.0M2016
Fresenius Medical Care West Willow, LLCOther Health CareSeed$2.3M$56.4M2012
Fresenius Medical Care Edmond, LLCOther Health CareSeed$2.3M$55.9M2011
Fresenius Medical Care New Albany, LLCOther Health CareSeed$2.2M$53.5M2016
Fresenius Medical Care Northeast Houston, LLCOther Health CareSeed$2.0M$50.0M2016
Fresenius Medical Care SW OKC, LLCOther Health CareSeed$1.7M$41.4M2012
Fresenius Medical Care Maumee Home, LLCOther Health CareSeed$1.3M$31.3M2016
Fresenius Medical Care NAK Shepherdsville, LLCOther Health CareSeed$1.3M$31.0M2011
Fresenius Medical Care NAK Scott County, LLCOther Health CareSeed$1.2M$28.9M2011
Fresenius Medical Care Griffith, LLCOther Health CareSeed$1.2M$28.9M2016
Fresenius Medical Care Hopkinsville, LLCOther Health CareSeed$1.2M$28.8M2015
FMS Kalamazoo, LLCOther Health CareSeed$1.2M$28.8M2014
Fresenius Medical Care NAK Berea, LLCOther Health CareSeed$1.1M$27.9M2014
Fresenius Medical Care Hall County, LLCOther Health CareSeed$1.1M$27.8M2015
Fresenius Medical Care NAK Campbellsville, LLCOther Health CareSeed$1.1M$27.4M2011
Fresenius Medical Care NAK Bardstown, LLCOther Health CareSeed$1.1M$27.0M2011
Metropolis Dialysis Services, LLCOther Health CareSeed$1.0M$25.4M2011
Fresenius Medical Care Summit, LLCOther Health CarePre-Seed$990K$30.5M2016
Fresenius Medical Care NAK Radcliff, LLCOther Health CarePre-Seed$975K$30.1M2016
Albuquerque Westside, LLCOther Health CarePre-Seed$927K$28.6M2014
Plantation Dialysis Center, LLCOther Health CarePre-Seed$771K$23.8M2012
Liberty Forest Fair, LLCOther Health CarePre-Seed$591K$18.2M2016
Fresenius Medical Care Redan, LLCHealthtechPre-Seed$561K$19.3M2016
Fresenius Medical Care Sandhill, LLCHealthtechPre-Seed$477K$16.5M2016
Fresenius Medical Care Abramson, LLCOther Health CarePre-Seed$382K$11.8M2013
Fresenius Medical Care VRO, LLCOther Health CarePre-Seed$369K$11.4M2012
Fresenius Medical Care Coral Gables, LLCOther Health CarePre-Seed$355K$10.9M2013
FMS Gulfport, LLCOther Health CarePre-Seed$355K$10.9M2012
Freedom Center of Westmere, LLCOther Health CarePre-Seed$298K$9.2M2016
Fresenius Medical Care Windsor, LLCOther Health CarePre-Seed$271K$8.3M2015
Fresenius Medical Care El Paso West, LLCHealthtechPre-Seed$241K$8.3M2016
Fresenius Medical Care Glendale, LLCOther Health CarePre-Seed$216K$6.7M2015
Fresenius Medical Care Canal Winchester, LLCOther Health CarePre-Seed$212K$6.5M2015
Fresenius Medical Care Garden City, LLCOther Health CarePre-Seed$164K$5.1M2015
Operator network

Joseph J. Ruma at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Adam J. Solomon · 4 companies · 3 sharedAdam J. SolomonDwayne J. Evans · 2 companies · 2 sharedDwayne J. EvansAna J. Silveira · 6 companies · 4 sharedAna J. SilveiraMark J. Schafer · 6 companies · 4 sharedMark J. SchaferSteven J. Nottingham · 4 companies · 2 sharedSteven J. Notting…Brian J. O'Dea · 19 companies · 1 sharedBrian J. O'DeaGrant J. Asay · 6 companies · 1 sharedGrant J. AsayColeen J. Muldoon · 3 companies · 1 sharedColeen J. MuldoonArthur M. Morris · 2 companies · 1 sharedArthur M. MorrisBarbara J. Stewart · 1 companies · 1 sharedBarbara J. StewartJason J. Grayson · 3 companies · 1 sharedJason J. GraysonAna Charves Silveira · 2 companies · 1 sharedAna Charves Silve…Dylan Charves Steer · 2 companies · 1 sharedDylan Charves Ste…Vito J. Orlando · 2 companies · 1 sharedVito J. OrlandoDennis J. Ross · 2 companies · 1 sharedDennis J. RossScott J. Ochs · 2 companies · 1 sharedScott J. OchsAndrew J. Pate · 1 companies · 1 sharedAndrew J. PateKen J. Nelson · 2 companies · 1 sharedKen J. NelsonMichael J. Maron · 2 companies · 1 sharedMichael J. MaronJeff J. McPherson · 3 companies · 1 sharedJeff J. McPhersonMark J. Minor · 2 companies · 1 sharedMark J. MinorAmy J. Holt · 1 companies · 1 sharedAmy J. HoltFresenius Medical Care Lake County, LLC · $40.0M raisedFresenius Medical Car…Fresenius Medical Care - Meridian Health System, LLC · $39.0M raisedFresenius Medical Car…Fresenius Medical Care Tulsa, LLC · $26.8M raisedFresenius Medical Car…Fresenius Medical Care Orange County, LLC · $20.2M raisedFresenius Medical Car…Fresenius Medical Care Northcoast, LLC · $15.7M raisedFresenius Medical Car…Urohsd, Llc · $13.2M raisedUrohsd, LlcHoly Name Renal Care Center, LLC · $10.9M raisedHoly Name Renal Care …Lakeland Home Program, LLC · $10.2M raisedLakeland Home Program…Fresenius Medical Care Houston Home, LLC · $9.8M raisedFresenius Medical Car…Fresenius Medical Care Miami Shores, LLC · $8.5M raisedFresenius Medical Car…Fresenius Medical Care Long Beach, LLC · $7.8M raisedFresenius Medical Car…Fresenius Medical Care Irvine, LLC · $6.6M raisedFresenius Medical Car…Fresenius Medical Care Boone County, LLC · $5.7M raisedFresenius Medical Car…Fresenius Medical Care Norwalk, LLC · $5.4M raisedFresenius Medical Car…Joseph J. RumaJR
Joseph J. Ruma Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Joseph J. Ruma on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Don R. Duff78
Brian J. O'Dea619
Grant J. Asay66
Ana J. Silveira66
Mark J. Schafer66
Trevor J. Halliday66
Arthur M. Morris, M.D.45
Ramsey N. Nassar45
Adam J. Solomon44
Mark J. Donati44
Steven J. Nottingham44
Regina J. Ali33
Deborah J. Wells33
Rob J. Crick33
Jeff J. McPherson33
Jason J. Grayson33
Coleen J. Muldoon33
Michael J. Parlier33
Coleen Muldoon23
Muhammad A. Khan, M.D.23

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.