CONCURRENT COMPUTER CORPORATION is a South Dakota corporation, registered on March 12, 2001. It is based at 4375 RIVER GREEN PARKWAY, STE 100, DULUTH, GA, 30096-8319. The company has since been marked inactive on the South Dakota register and is registered under company number FB024900. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 3 sites across 3 states. Public records for the company include 1 SoS registration, 13 UCC liens, 6 federal contracts, 26 H-1B filings, 1 E-Verify record and 10 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | CONCURRENT COMPUTER CORPORATION |
|---|---|
| Principal address | 4375 RIVER GREEN PARKWAY, STE 100DULUTH30096-8319GAUnited States |
| Mailing address | 4375 RIVER GREEN PKWY, DULUTH, GA, 30096-2572 |
| Registration state | South Dakota |
| Status | Inactive |
| Formed in | Delaware (foreign registration) |
| Home company | CONCURRENT COMPUTER CORPORATION |
| Registered | 12 March 2001 (over 25 years ago) |
| Dissolved | 2018-10-04 |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | FB024900 |
|---|
| EIN | 04-2735766 |
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| Employees (modeled) | β360 employees2018 |
|---|
| Workforce size | 100 to 499 employees Β· updated 30 July 2021 |
|---|
| Hiring sites | 3 sites across 3 states |
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| H-1B filings | 26 LCA filings, FY 2011β2017 |
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| Registered agent | COGENCY GLOBAL INC |
|---|
| Source registry | South Dakota Secretary of State Β· updated 15 June 2026 |
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| Public records | 1 SoS registration Β· 13 UCC liens on file |
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| Est. revenue (modeled) | $34.8M2018 |
|---|---|
| Federal contracts | $558.5M Β· 5,524 awards |
| Total obligated | $558.5M |
|---|---|
| Awards | 5,524 |
| Top agency | Department of Defense |
| Action date | Agency | Obligated | |
|---|---|---|---|
| 2026-05-06 | Department of Defense | $-100 | |
| 2026-05-06 | Department of Defense | $-40000 | |
| 2026-05-05 | Department of Defense | $10K | |
| 2026-04-30 | Department of Defense | $2K | |
| 2026-04-30 | Department of Defense | $964K | |
| 2026-04-30 | Department of Defense | $10K | |
| 2026-04-30 | Department of Defense | $10K | |
| 2026-04-29 | Department of Defense | $-31206.98 | |
| 2026-04-29 | Department of Defense | $784K | |
| 2026-04-29 | Department of Defense | $122K | |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | CONCURRENT COMPUTER CORPORATION | 2001-03-12 | COGENCY GLOBAL INC | β | Inactive | |
Filing ID FB024900 Jurisdiction Foreign Β· CorporationFormed in Delaware Principal address 4375 RIVER GREEN PARKWAY, STE 100, DULUTH, GA, 30096-8319 Registered agent COGENCY GLOBAL INC326 N MADISON AVE, PIERRE, SD, 57501-2629 Officers Not reported | ||||||
| Alabama | Concurrent Computer Corporation | 2001-06-21 | COGENCY GLOBAL INC | β | Withdrawn | |
| Alabama | Concurrent Computer Corporation | 1986-01-22 | THE CORPORATION COMPANY | β | Revoked | |
| Arkansas | CONCURRENT COMPUTER CORPORATION | 1991-10-31 | COGENCY GLOBAL INC | WARREN SUTHERLANDOfficerSEE FILEOfficer2 more | Withdrawn | |
| Arizona | CONCURRENT COMPUTER CORPORATION | 1986-02-06 | β | β | Inactive | |
| Arizona | CONCURRENT COMPUTER CORPORATION | 2001-06-21 | COGENCY GLOBAL IN | Wayne Barr JRDirectorWARREN SUTHERLANDOfficer | Inactive | |
| California | CONCURRENT COMPUTER CORPORATION | 1983-01-10 | COGENCY GLOBAL INC | EMORY O BERRYOfficerSTEVE NUSSRALLAHOfficer1 more | Dissolved | |
| Colorado | CONCURRENT COMPUTER CORPORATION | 1988-09-22 | COGENCY GLOBAL INC | β | Withdrawn | |
| Connecticut | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | C T CORPORATION SYSTEM | β | Revoked | |
| Connecticut | CONCURRENT COMPUTER CORPORATION | 1996-07-11 | Secretary of State | DEREK ELDEROfficerWARREN SUTHERLANDOfficer | Withdrawn | |
| District of Columbia | CONCURRENT COMPUTER Corporation | 1996-06-20 | COGENCY GLOBAL Inc | SUTHERLAND, WARREN 0Officer | Withdrawn | |
| Delaware | CONCURRENT COMPUTER CORPORATION | 1985-11-04 | THE CORPORATION TRUST COMPANY | β | Unknown | |
| Florida | CONCURRENT COMPUTER CORPORATION | 1986-01-20 | β | SIMS, JAMES KDirector, OfficerRECHNER, JOSEPHOfficer4 more | Inactive | |
| Florida | CONCURRENT COMPUTER CORPORATION | 1983-03-10 | β | DILIP SINGHDirector, OfficerDEREK ELDEROfficer3 more | Inactive | |
| Hawaii | CONCURRENT COMPUTER CORPORATION | 1993-09-27 | CONCURRENT COMPUTER CORPORATION | SINGER, STEVENDirectorSUTHERLAND,WARRENOfficer4 more | Withdrawn | |
| Iowa | CONCURRENT COMPUTER CORPORATION | 1996-06-19 | CT CORPORATION SYSTEM | FINK, KAREN GOfficerSIEGEL, E COURTNEYOfficer2 more | Inactive | |
| Iowa | CONCURRENT COMPUTER CORPORATION | 1991-11-04 | C T CORPORATION SYSTEM | CARTER, C. MICHAELOfficer | Inactive | |
| Iowa | CONCURRENT COMPUTER CORPORATION | 2000-09-15 | IOWA SECRETARY OF STATE | NUSSRALLAH, STEVEDirectorROBERT PONSDirector6 more | Inactive | |
| Iowa | CONCURRENT COMPUTER CORPORATION | 1988-06-10 | β | β | Inactive | |
| Idaho | CONCURRENT COMPUTER CORPORATION | 1991-10-31 | CCUC HOLDINGS INC | DENIS R BROWNOfficerDAN R MONDOROfficer3 more | Withdrawn | |
| Illinois | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | C T CORPORATION SYSTEM | β | Revoked | |
| Illinois | CONCURRENT COMPUTER CORPORATION | 1996-07-11 | COGENCY GLOBAL INC | β | Withdrawn | |
| Indiana | CONCURRENT COMPUTER CORPORATION | 1991-10-30 | AGENT REVOKED | DEREK ELDEROfficerWARREN SUTHERLANDOfficer | Withdrawn | |
| Kansas | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | THE CORPORATION COMPANY, INC | β | Suspended | |
| Kansas | CONCURRENT COMPUTER CORPORATION | 1996-06-24 | COGENCY GLOBAL INC | β | Withdrawn | |
| Kentucky | CONCURRENT COMPUTER CORPORATION | 1996-06-19 | KY SECRETARY OF STATE | DILIP SINGHDirectorSTEVE NUSSRALLAHDirector5 more | Inactive | |
| Kentucky | CONCURRENT COMPUTER CORPORATION | 1991-10-31 | KY SECRETARY OF STATE | DENIS R. BROWNDirectorDEAN W. FREEDDirector3 more | Inactive | |
| Louisiana | CONCURRENT COMPUTER CORPORATION | 1984-12-05 | CONCURRENT COMPUTER CORPORATION | WARREN SUTHERLANDOfficerDEREK ELDEROfficer | Withdrawn | |
| Louisiana | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | C T CORPORATION SYSTEM | JAMES K. SIMSOfficerSALVATORE ALINIOfficer1 more | Merged | |
| Massachusetts | CONCURRENT COMPUTER CORPORATION | 1981-08-07 | COGENCY GLOBAL INC | Charles BlackmonDirectorLARRY ENTERLINEDirector4 more | Inactive | |
| Maryland | CONCURRENT COMPUTER CORPORATION | 1986-01-20 | COGENCY GLOBAL INC | β | Dissolved | |
| Maine | CONCURRENT COMPUTER CORPORATION | 1996-06-20 | SECRETARY OF STATE | β | Withdrawn | |
| Michigan | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | THE CORPORATION COMPANY | β | Dissolved | |
| Michigan | CONCURRENT COMPUTER CORPORATION | 1984-07-17 | COGENCY GLOBAL INC | β | Dissolved | |
| Minnesota | Concurrent Computer Corporation | 1986-01-21 | C T Corporation System Inc | β | Inactive | |
| Minnesota | Concurrent Computer Corporation | 1984-07-11 | COGENCY GLOBAL INC | VIRGINIA MOYEROfficerDEREK ELDEROfficer | Inactive | |
| Missouri | CONCURRENT COMPUTER CORPORATION | 1991-10-30 | C T CORPORATION SYSTEM | β | Dissolved | |
| Missouri | CONCURRENT COMPUTER CORPORATION | 2001-06-29 | (Secretary of State) | ROBERT PONSDirectorWAYNE BARRDirector3 more | Withdrawn | |
| Missouri | CONCURRENT COMPUTER CORPORATION | 1986-01-22 | C T CORPORATION SYSTEM | β | Merged | |
| Mississippi | CONCURRENT COMPUTER CORPORATION | 1991-11-25 | Cogency Global Inc | Derek ElderDirector, OfficerSteve NussrallahDirector6 more | Withdrawn | |
| Montana | CONCURRENT COMPUTER CORPORATION | 1992-12-04 | C T CORPORATION SYSTEM | GEORGE E CHAPMANOfficerJOHN T STHILOfficer8 more | Revoked | |
| North Carolina | Concurrent Computer Corporation | 1986-01-23 | CT Corporation System | β | Withdrawn | |
| North Dakota | CONCURRENT COMPUTER CORPORATION | 1991-11-26 | ND Secretary of State (N.D.C.C. Β§ 10-01.1-13) | β | Dissolved | |
| Nebraska | CONCURRENT COMPUTER CORPORATION | 1991-11-04 | NATIONAL CORPORATE RESEARCH, LTD | DEREK ELDEROfficer, DirectorWARREN SUTHERLANDDirector, Officer11 more | Inactive | |
| Nebraska | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | C T CORPORATION SYSTEM | β | Inactive | |
| New Hampshire | CONCURRENT COMPUTER CORPORATION | 1999-11-12 | State of NH - Secretary of State | Warren SutherlandOfficerSteven SingerDirector1 more | Withdrawn | |
| New Mexico | CONCURRENT COMPUTER CORPORATION | 1984-11-01 | C T CORPORATION SYSTEM | SIEGEL E. COURTNEYOfficerC S JAMESDirector7 more | Revoked | |
| New Mexico | CONCURRENT COMPUTER CORPORATION | 1986-01-20 | MERGED OUT OF EXISTENCE | β | Merged | |
| Nevada | CONCURRENT COMPUTER CORPORATION | 1992-12-31 | COGENCY GLOBAL INC.* | DILIP SINGHDirectorEMORY O BERRYOfficer3 more | Withdrawn | |
| New York | CONCURRENT COMPUTER CORPORATION | 1986-01-22 | CT CORPORATION SYSTEM | β | Dissolved | |
| Ohio | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | C T CORPORATION SYSTEM | β | Dissolved | |
| Oklahoma | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | THE CORPORATION COMPANY | β | Inactive | |
| Oklahoma | CONCURRENT COMPUTER CORPORATION | 1996-06-21 | SECRETARY OF STATE | β | Withdrawn | |
| Oregon | CONCURRENT COMPUTER CORPORATION | 1987-07-27 | C T CORPORATION SYSTEM | JOHN T STIHLOfficerKEVIN J DELLOfficer | Inactive | |
| Pennsylvania | CONCURRENT COMPUTER CORPORATION | 1986-01-21 | β | β | Withdrawn | |
| Tennessee | CONCURRENT COMPUTER CORPORATION | 1991-11-05 | COGENCY GLOBAL INC | β | Withdrawn | |
| Texas | CONCURRENT COMPUTER CORPORATION | 1986-01-20 | CT CORP SYSTEM | β | Dissolved | |
| Utah | CONCURRENT COMPUTER CORPORATION | 1991-12-20 | COGENCY GLOBAL INC | WAYNE BARRDirectorDEREK ELDEROfficer6 more | Inactive | |
| Virginia | Concurrent Computer Corporation | 1992-10-13 | β | DILIP SINGHOfficerDEREK ELDEROfficer3 more | Inactive | |
| Washington | CONCURRENT COMPUTER CORPORATION | 2001-05-30 | COGENCY GLOBAL INC | DILIP SINGHDirectorWAYNE BARR JRDirector4 more | Withdrawn | |
| Wisconsin | CONCURRENT COMPUTER CORPORATION | 1991-12-19 | COGENCY GLOBAL INC | β | Revoked | |
| Wyoming | Concurrent Computer Corporation | 1991-11-21 | C T Corporation System | β | Revoked | |
Companies and people linked to CONCURRENT COMPUTER CORPORATION in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses β a shared agent, address or contact alone does not prove affiliation.
company person group former role
| Case | Filed | Job title | Wage | Worksite | Status | |
|---|---|---|---|---|---|---|
| I-200-17030-380290 | 2017-01-30 | SOFTWARE ENGINEER | $76,898/yr | ATLANTA | CERTIFIED | |
| I-200-17020-829491 | 2017-01-26 | SOFTWARE ENGINEER | $70,637/yr | POMPANO BEACH | CERTIFIED | |
| I-200-17025-780295 | 2017-01-25 | SOFTWARE ENGINEER- ARM64 OPERATING SYSTEM | $73,861/yr | POMPANO BEACH | CERTIFIED | |
| I-200-17025-261429 | 2017-01-25 | SOFTWARE ENGINEER- INTEL | $85,946/yr | POMPANO BEACH | CERTIFIED | |
| I-200-16342-722240 | 2016-12-07 | LEAD SOFTWARE ENGINEER | $95,306/yr | DULUTH | CERTIFIED | |
| I-200-16340-975435 | 2016-12-05 | DEVELOPMENT TEAM LEAD | $96,907/yr | DULUTH | WITHDRAWN | |
| I-200-16340-358029 | 2016-12-05 | SOFTWARE ENGINEER II | $95,306/yr | DULUTH | CERTIFIED | |
| I-200-16195-866573 | 2016-07-14 | MEDIA DATA SOFTWARE ENGINEER LEAD | $95,306/yr | DULUTH | CERTIFIED | |
| I-200-16176-118970 | 2016-07-06 | TEAM LEAD | $93,371/yr | DULUTH | DENIED | |
| I-200-16025-536608 | 2016-01-26 | SENIOR PRINCIPAL ENGINEER, SIMULATION WORKBENCH R&D | $72,946/yr | POMPANO BEACH | CERTIFIED | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| 3 states | 100 to 499 | 3 | 12/4/2011 | MANUFACTURING (31-33) | Terminated | |
Employee-benefit plan filings by CONCURRENT COMPUTER CORPORATION with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios β not official headcount or reported revenue.
| Employees (modeled) | β360 Β· plan year 2018 |
|---|---|
| Est. annual revenue (modeled) | $34.8M |
| Benefit plans | 401(k) plan on file Β· plan terminated |
| Filing history | 20 plan years filed, 1999β2018 |
| Sponsor EIN | 04-2735766 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2018 | β360 | 324 | β | $34.8M | 401(k) | |
| 2017 | β6 | 383 (5 active) | $57.3M | $20.2M | 401(k) | |
| 2016 | β188 | 402 (169 active) | $59.2M | $126.5M | 401(k) | |
| 2015 | β203 | 398 (183 active) | $54.6M | $132.3M | 401(k) | |
| 2014 | β211 | 401 (190 active) | $58.4M | $132.9M | 401(k) | |
| 2013 | β284 | 412 (256 active) | $57.1M | $150M | 401(k) | |
| 2012 | β198 | 447 (178 active) | $49.8M | $122.7M | 401(k) | |
| 2011 | β247 | 466 (222 active) | $45.5M | $147.6M | 401(k) | |
| 2010 | β263 | 446 (237 active) | $47M | $146.1M | 401(k) | |
| 2009 | β346 | 493 (311 active) | $43.1M | $171.7M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
| CONCURRENT COMPUTER CORPORATION RETIREMENT SAVINGS PLAN | β | β | β | |
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Companies adjacent to CONCURRENT COMPUTER CORPORATION in the South Dakota Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-10. Document getpalm-companies/9189-9242-5915.