SandRidge Energy
Companies Description
30DC Inc. New York-based 30DC Inc. provides digital marketing services
808 Renewable Energy Corp. Garden Grove, Calif.-based 808 Renewable Energy buys, develops and owns renewable energy projects in the U.S.
Abtech Holdings Inc. Scottsdale, Ariz.-based Abtech is an environmental technology firm
ACL Semiconductors Inc. Hong Kong-based ACL Semiconductors Inc. manufactures dynamic random access memory products for computers, digital cameras and other products
Accel Brands Inc. National Harbor, Md.-based AccelPath owns part of tea distribution business
Acquired Sales Corp. Lake Forest, Ill.-based Acquired is looking to acquire interests in businesses
Activecare Inc. Activecare is an Orem, Utah company the develops health care-related technology
Adamis Pharmaceuticals Corp. Adamis, headquartered in San Diego, develops medications
ADGS Advisory Inc. ADGS is a Hong Kong-based accounting and advisory firm
Aeolus Pharmaceuticals Inc. Aeolus Pharmaceuticals Inc. is a Mission Viejo, Calif.-based pharmaceutical company that develops medical treatments against biological, chemical and radiological weapons
Affirmative Insurance Holdings Inc. Addison, Texas-based Affirmative Insurance provides car insurance
Alderon Iron Ore Corp. Vancouver-based Alderon Iron develops mineral deposits
Alexza Pharmaceuticals Inc. The Mountain View, Calif.-based business develops products to treat central nervous system conditions 
Alimera Sciences Inc. Alpharetta, Ga.-based Alimera researches and commercializes prescription ophthalmic pharmaceuticals
All American Pet Co. Inc. All American Pet, headquartered in Los Angeles, sells pet products
Algodon Wines & Luxury Development Group Inc. New York-based Algodon is a real estate developer
AlphaPoint Technology Inc. Sarasota, Fla.-based AlphaPoint develops software for data centers
Altair Nanotechnologies Inc. Reno, Nevada-based Altair develops, produces and sells battery systems
Amaru Inc. Amaru, headquartered in Singapore, provides interactive entertainment on demand through its subsidiaries
America Greener Technologies Inc. Mesa, Ariz.-based America Greener sells Polarchem technology
American Brewing Co. Inc. Edmonds, Wa.-based American Brewing makes alcoholic beverages, including Breakaway IPA, Flying Monkey Pale Ale, Caboose Oatmeal Stout, American Blonde, Piper’s Scotch Ale, Brave American Brown Ale and Winter Classic
American Commerce Solutions Inc. American Commerce, headquartered in Bartow, Fla., owns a welding company
American Nano Silicon Technologies Inc. American Nano is a Sichuan, China-based nano-technology chemical manufacturer
American Petro-Hunter Inc. The Wichita, Kan.-based company develops natural resources
American Standard Energy Corp. Scottsdale, Ariz.-based American Standard is an oil and gas exploration and production company
Amincor Inc. Amincor Inc. is a New York company that grows its subsidiaries through acquisitions
Andalay Solar Campbell, Calif.-based Andalay Solar designs solar power systems
Anpath Group Inc. Austin, Texas-based Anpath plans to start manufacturing cleaning products
Anpulo Food Inc. China-based Anpulo processes and distributes pork products
Aoxing Pharmaceutical Co. Inc. Aoxing Pharmaceutical, headquartered in Jersey City, N.J., is a specialty pharmaceutical company that develops narcotic, pain management and addiction treatment products
Applied Minerals Inc. The New York-based business owns the Dragon Mine in Utah, which produces halloysite clay and iron oxide
Arabella Exploration Inc. Forth Worth, Texas-based Arabella is an oil and natural gas company
Arista Power Inc. Rochester, N.Y.-based Arista Power develops power-management systems and sells solar energy systems
Arkanova Energy Corp. Austin-based Arkanova is and oil and gas development company
Atossa Genetics Inc. Seattle-based Atossa is a medical device manufacturing company
Aura Systems Inc. El Segundo, Calif.-based Aura Systems is a technology company that focuses on axial-flux induction machine applications for electric motors and mobile power generation
Aurasource Inc. AuraSource, headquartered in Chandler, Ariz., develops industrial energy services and feedstock for industrial applications
Avalon Oil & Gas Inc. Avalon is an oil and gas producer based in Minneapolis
Axesstel Inc. San Diego-based Axesstel provides wireless services
Axion International Holdings Inc. Axion, headquartered in Zanesville, Ohio, is a manufacturing company for eco-friendly products
Be Active Holdings Inc. Great Neck, N.Y.-based Be Active manufactures and sells frozen yogurt
Biolase Inc. Irvine, Calif.-based Biolase develops and market dentistry lasers
Bion Environmental Technologies Inc. Bion develops technology that aims to limit pollution from confined animal feeding operations
BioNeutral Group Inc. Newark, N.J.-based BioNeutral develops sterilization products
Biovest International Inc. Worcester, Mass.-based Biovest develops cancer vaccinations
BioPharmX Corp. Menlo Park, Calif.-based BioPharmX is a specialty pharmaceutical company that focuses on women's health and dermatology
Blox Inc. Blox is a Vancouver, Canada-based mining company
Blue Bird Corp. Fort Valley, Ga.-based Blue Bird is a blank check company
BMB Munai Inc. Salt Lake City-based Munai used to own and oil and gas business, and is now looking for new business opportunities
Boston Therapeutics Inc. Manchester, N.H.-based Boston Therapeutics develops medication
Brainstorm Cell Therapeutics Inc. Hackensack, N.J.-based Brainstorm Cell develops stem cell therapies for neurodegenerative diseases, including Lou Gehring's disease
Bref HR LLC New York-based Bref owns and operates the Hard Rock Hotel & Casino in Las Vegas
Brinx Resources Ltd. Denver-based Brinx is an oil and gas exploration company
Cachet Financial Solutions Inc. Minneapolis-based Cachet Financial provides remote deposit capture services to banks
Calmare Therapeutics Inc. Fairfield, Conn.-based Calmare dvelops a medical device for pain management
Cannabis Science Inc. Colorado Springs, Colo.-based Cannabis is a medical marijuana research and development company
Cardax Inc. Honolulu-based Cardax is a pharmaceutical company
Cardica Inc. Cardica, headquartered in Redwood City, Calif., designs and manufactures stapling devices for cardiac and laparoscopic surgical procedures
Cardinal Energy Group Inc. Dublin, Ohio-based Cardinal is an oil and gas company
Catasys Inc. Los Angeles-based Catasys provides services to health plans
Cavitation Technologies Inc. Chatsworth, Calif.-based Cavitation makes a product to help refine vegetable oil
Ceetop Inc. Shenzhen, China-based Ceetop is an e-commerce businesss
Cell Source Inc. Tel Aviv-based Cell Source develops cancer treatments
Chart Acquisition Corp. New York-based Chart is a blank check company looking for acquisitions
China Ginseng Holdings Inc. Changchun City, China-based China Ginseng farms, processes and distributes ginseng
China Shianyun Group Corp. Ltd. China Shianyun, headquartered in Shenzhen, China, makes and sells consumer goods, including teas, liquors, meal replacement products, eggs and cured meats
China Teletech Holding Inc. Tallahassee, Fla.-based China Teletech provides telecommunications services in China
Cicero Inc. Cary, N.C.-based Cicero develops intelligence software
Circle Star Energy Corp. Fort Worth, Texas-based Circle Star owns oil and gas properties in Kansas and Texas
Citius Pharmaceuticals Inc. Maynard, Massachusetts-based Citius Pharmaceuticals develops medications
Claude Resources Inc. Saskatchewan, Canada-based Claude operates a gold mine
Clean Diesel Technologies Inc. Oxnard, Calif.-based Clean Diesel manufactures diesel and emissions control systems
Cleantech Innovations Inc. China-based Cleantech Innovations manufactures structural towers for wind turbines
CNS Response Inc. Aliso Viejo, Calif.-based CNS develops a platform that aims to predict drug responses for brain diseases
Coates International Ltd. Wall Township, N.J.-based Coates International sells engine parts
Comarco Inc. Lake Forest, Calif.-based Comarco develops power supplies to charge portable devices
Comjoyful International Co. Beijing, China-based Comjoyful is a holding company
Communication Intelligence Corp. Redwood Shores, Calif.-based Communication Intelligence provides electronic signature products
Contravir Pharmaceuticals Inc. Edison, N.J.-based Contravir develops medication to treat shingles
Cord Blood America Inc. Las Vegas-based Cord Blood provides cord blood and cord tissue stem cell storage to families
Cryoport Inc. Lake Forest, Calif.-based Cryoport provides logistics to the life science industry
CTI Biopharma Corp. CTI Biopharma, headquartered in Seattle, Wash., develops cancer-treatment products
Cyclone Power Technologies Inc. Cyclone, headquartered in Pompano Beach, Fla., develops engine technology
Cytori Therapeutics Inc. Cytoria, headquartered in San Diego, is a regenerative medicine company
Dala Petroleum Corp. Midland, Texas-based Dala is an oil and gas development company
DataJack Inc. Dallas-backed DataJack provides mobile broadband services
DataRam Corp. Princeton, N.J.-based DataRam develops software
Daybreak Oil & Gas Inc. Daybreak is a Houston-based oil and gas exploration company
Dejour Energy Inc. Vancouver, Canada-based Dejour is an oil and gas development company
Deltathree Inc. Fort Lee, N.J.-based Deltathree provides voice calling and Internet services
DigitalTown Inc. Burnsville, Minn.-based DigitalTown provides high school domain names inspired by school mascots
Diversified Resources Inc. Littleton, Colo.-based Diversified Resources operates an oil and gas company
Dolphin Digital Media Inc. Coral Gables, Fla.-based Dolphin Digital is a digital entertainment company
Dover Downs Gaming & Entertainment Inc. Dover, Del.-based Dover Downs owns a casino, hotel, conference center and raceway
DS Healthcare Group Inc. Deerfield Beach, Fla.-based DS develops and markets hair, skin and personal care products
Eau Technologies Inc. Kennesaw, Ga.-based Eau develops equipment for food safety
Eco Building Products Inc. Eco Building, headquartered in Vista, Calif., develops lumber technology
Efactor Group Corp. San Francisco-based Efactor is a holding company that operates a social network for businesses
Elephant Talk Communications Corp. Oklahoma City-based Elephant Talk provides mobile, fixed and convergent telecommunications software services
Emisphere Technologies Inc. Roseland, N.J.-based Emisphere is a pharmaceutical company
Empire Global Corp. Toronto-based Empire Global provides online gaming services
*Empire Resorts Inc. The Monticello, New York company owns and operates the Monticello Casino and Raceway
Ener-core Inc. Irvine, Calif.-based Ener-core makes gas-related products
Enova Systems Inc. Torrance, Calif.-based Enova Systems develops systems for electric cars
Envision Solar International Inc. Envision Solar International Inc. is a San Diego-based solar panel developer that makes solar panels for parking garages, for charging electric vehicles and providing shade
Epazz Inc. The Chicago-based company aims to help college students organize resources
Escalera Resources Co. The Denver-based company develops oil properties
ESP Resources Inc. ESP, headquartered in Lafayette, La., sells and blends chemicals for the oil industry
Far East Energy Corp. Houston-based Far East Energy develops and sells coal bed methane gas
Flux Power Holdings Inc. Escondido, Calif.-based Flux Power makes lithium batteries for electric vehicles
FreeSeas Inc. Athens-based FreeSeas is a shipping company that transports iron ore, coal and steel products
Foundation Healthcare Inc. Oklahoma City-based Foundation Healthcare owns surgical hospitals
Frontier Oilfield Services Inc. Chico, Texas-based Frontier is an oilfield services business that transports and disposes of saltwater and other oilfield fluids
FullCircle Registry Inc. FullCircle is a holding company for other companies that do not have exit strategies
Future Healthcare of America Palm Beach, Fla.-based Future Healthcare provides health care services
Fuwei Films (Holdings) Co. Ltd. Weifang Shandong, China-based Fuwei makes plastic film used for packaging and other uses
GelTech Solutions Inc. Jupiter, Fla.-based Geltech makes the FireIce, Oil2O and other emergency-related products
General Steel Holdings Inc. Beijing-based General Steel operates steel companies in China
*Genworth Financial Inc. The Richmond, Virginia company provides insurance, retirement, and homeownership solutions in the U.S. and internationally
Gevo Inc. Englewood, Colo.-based Gevo makes chemicals and biofuels
Gilla Inc. North Miami, Fla.-baswed Gilla makes e-cigarettes
Global Clean Energy Holdings Inc. Torrance, Calif.-based Global Clean Energy makes non-food based bio-feedstock
Global Future City Holding Inc. The Mission Viejo, Calif.-based company makes the Fitt Energy Shot
GlyEco Inc. GlyEco is a glycol recycling company headquartered in Phoenix, Ariz.
Gopher Protocol Inc. El Segundo, Calif.-based Gopher has a web-based trading system that is used to trade foreign currency
Grandparents.com Inc. New York-based Grandparents.com owns a website that provides content for grandparents
Greenshift Corp. Greenshift, headquartered in Alpharetta, Ga., makes ethanol
Green Automotive Co. Green Automotive, headquartered in Newport Beach, Calif., makes and sells electric vehicles
Green Innovations Ltd. Cape Coral, Fla.-based Green Innovation developed a website for wine lovers
Grow Condos Inc. Eagle Point, Ore.-based Grow Condos operates smart phone applications, including Fanatic Fans and JabberMonkey
Guided Therapeutics Inc. Norcross, Ga.-based Guided Therapeutics is a medical technology company
Harvest Natural Resources Inc. Harvest Natural Resources Inc. is a Houston company that acquires, develops and produces oil and natural gas from properties
Healthwarehouse.com Inc. Healthwarehouse is an online retailer of medications headquartered in Florence, Ky.
HemCon Medical Technologies Inc. Portand-based HemCon develops and markets technologies that address wound care from closure to treatment
HII Technologies Inc. Houston-based HII is an oilfield services company
High Plains Gas Inc. Gillette, Wyo.-based High Plains provides maintenance services to the energy industry
Hotel Outsource Management International Inc. Hotel Outsource Management International Inc. is a hotel services provider that operates computerized minibars and offers consulting services, based out of New York
IBio Inc. IBio is a Newark, Del.-based company that develops technology that produces vaccines and other medicines
Iceweb Inc. Iceweb, headquartered in Kansas City, Mo., provides wireless and fiber broadband service
ICTS International NV ICTS, headquartered in Amstelveen, the Netherlands, provides security services
Ikanos Communications Inc. Freemont, Calif.-based Ikanos provides semiconductors
Imerjn Inc. Las Vegas-based Imerjn provides GPS tracking services
Immune Pharmaceuticals Inc. Cambridge, Mass.-based Immune makes and develops medications to treat inflammatory diseases and cancer
Immunoclin Corp. Beverly Hills, Calif.-based Immunoclin works on immunology research and development for the pharmaceutical and biotechnology industries
Implant Sciences Corp. Implant Sciences, headquartered in Wilmington, Mass., develops and manufactures explosive trace detection sensors and systems to detect homemade explosives
Infinity Energy Resources Inc. Infinity is a natural resources exploration company headquartered in Overland Park, Kan.
Infrax Systems Inc. St. Petersburg, Fla.-based Infrax sells fiber optic management software
Inova Technology Inc. Las Vegas-based Inova provides asset tracking and information technology services
Insite Vision Inc. Insite Vision, headquartered in Alameda, Calif., develops ophthalmic products
Intellect Neurosciences Inc. Englewood Cliffs, N.J.-based Intellect Neurosciences is a biopharmaceutical company
IntelliCell Biosciences Inc. New York-based IntelliCell develops regenerative medicine
InterMetro Communications Inc. Simi Valley, Calif.-based InterMetro provides voice communication services
Interleukin Genetics Inc. Interleukin, headquartered in Waltham, Mass., provides genetic tests to supply health information
International Stem Cell Corp. Carlsbad, Calif.-based International Stem Cell is a biotechnology company
Invent Ventures Inc. Invent Ventures, headquartered in Santa Monica, Calif., is a company that develops other companies
Inventergy Global Inc. Campbell, Calif.-based Inventergy is an intellectual property licensing business
Iveda Solutions Inc. Mesa, Ariz.-based Iveda develops video surveillance-related software
Jammin' Java Corp. Denver-based Jammin' Java does business as Marley Coffee, and sells coffee
Joe's Jeans Inc. Commerce, Calif.-based Joe's Jeans is an apparel company
Jones Soda Co. Seattle-based Jones Soda makes and sells beverages
Kogeto Inc. New York-based Kogeto provides hardware, software and web services surrounding a 360-degree camera lens
Ku6 Media Co. Ltd. Beijing, China-based Ku6 is an Internet video company
Leo Motors Inc. Leo Motors is a Korean company that manufactures electric vehicles
Lexaria Corp. Vancouver-based Lexaria is an oil and gas development company
Liquidmetal Technologies Inc. The Rancho Santa Margarita, Calif.-based Liquidmetal develops materials technology
Location Based Technologies Inc. Irvine, Calif.-based Location Based Technologies develops personal, pet and vehicle locator devices
Lucas Energy Inc. Houston-based Lucas is an oil and natural gas company
Lucid Inc. Rochester, N.Y.-based Lucid manufactures medical devices
Lyfe Communications Inc. Lyfe, headquartered in South Jordan, Utah, is a technology development company
Maui Land & Pineapple Co. Inc. The Lahaina, Hawaii-based real estate company
MediaShift Inc. Newport Beach, Calif.-based MediaShift is an advertising technology company that operates through Ad-Vantage Networks Inc. and Travora Networks Inc.
Medical Alarm Concepts Holding Inc. Medical Alarm, headquartered in King of Prussia, Pa., makes a device called the MediPendant
Medical Transcription Billing Corp. Somerset, New Jersey-based Medical Transcription provides electronic health record services
Medl Mobile Holdings Inc. Fountain Valley, Calif.-based Medl develops apps and streaming technology
Mela Sciences Inc. Irvington, N.Y.-based Mela Sciences is a medical technology company
Merriman Holdings Inc. San Francisco-based Merriman provides advisory services through Merriman Capital Inc.
Metastat Inc. Boston-based Metastat is a molecular diagnostic company focused on cancer treatments
MicroVision Inc. Redmond, Wash.-based Microvision develops laser technology for imaging engines
Midstates Petroleum Co. Inc. Tulsa, Okla.-based Midstates Petroleum is an oil company
Milagro Oil & Gas Inc. Milagro Oil is a Houston-based oil and gas company
MineralRite Corp. Lindon, Utah-based MineralRite is a mining company
MMRGlobal Inc. Los Angeles-based MMRGlobal is a biotechnology company
MobileBits Holding Corp. MobileBits, headquartered in Sarasota, Fla., manages mobile, social, video and web content
Mobilesmith Inc. Mobilesmith, based in Durham, N.C., is a mobile application development platform
Mojo Organics Inc. Jersey City, N.J.-based Mojo develops and markets Chiquita Tropicals-branded products
Naturalshrimp Inc. Waco, Texas-based Natural Shrimp is a shrimp farming company
Nanosphere Inc. Northbrook, Ill.-based Nanosphere makes a molecular diagnostics platform
Nephros Inc. River Edge, N.J.-based Nephros is a medical device company that sells liquid purification filters
NewLead Holdings Ltd. NewLead is a Piraeus, Greece-based coal company
Network CN Inc. Hong Kong-based Network CN is an advertising company
Net Element Inc. North Miami Beach, Fla.-based Net Element is a mobile payments company
Net Medical Xpress Solutions Inc. Albuquerque, New Mexico-based Net Medical provides software, online diagnosis and other services
Net Talk.com Inc. Miami Gardens, Fla.-based Net Talk.com provides telecommunications services
NeuroMetrix Inc. Waltham, Mass.-based NeuroMetrix makes wearable health care technology
New Media Insight Group Inc. New Media, headquartered in Cave Creek, Ariz., is an Internet marketing business
Next 1 Interactive Inc. Weston, Fla.-based Next 1 is a travel and real estate media company
Nitro Petroleum Inc. Nitro Petroleum Inc. is an Oklahoma company that develops and sells oil, gas and natural gas liquids
Nord Resources Corp. Tucson, Ariz.-based Nord is a copper mining company
NXT Energy Solutions Inc. Calgary, Canada-based NXT Energy is an energy company
Nytex Energy Holdings Inc. Dallas-based Nytex is an energy holding company that does business as Sable Natural Resources
Ocata Therapeutics Inc. Marlborough, Massachusetts-based Advanced Cell develops stem cell technology
   
Octagon 88 Resources Inc. Octagon 88, headquartered in Steinhausen, Switzerland, is an oil and gas company
Odyssey Marine Exploration Inc. Tampa, Fla.-based Odyssey Marine searches for shipwrecks
Omnicomm Systems Inc. Omnicomm is a Fort Lauderdale, Fla.-based company that provides electronic data-capture services
Omphalos Corp. Omphalos Corp. a circuit board equipment supplier headquartered in China
Orgenesis Inc. White Plains, N.Y.-based Oregenesis develops technology related to diabetes
Oxis International Inc. Tampa-based Oxis is a cancer drug development company
OxySure Systems Inc. OxySure, headquartered in Frisco, Texas, designs and distributes respiratory products
Pacific Gold Corp. Las Vegas-based Pacific Gold explores for and develops gold, vanadium, uranium and tungsten mineral deposit sites
Paid Inc. Paid Inc. is a company that provides creative services, including marketing and web development, headquartered in Westborough, Mass.
Peabody Energy Corp. Peabody is a St. Louis-based private sector coal company
Petaquilla Minerals Ltd. Vancouver-based Petaquilla develops mineral properties
Petron Energy II Inc. Dallas-based Petron is an oil and gas company
Petrosonic Energy Inc. Los Angeles-based Petrosonic is a mineral mining company
PGI Inc. St. Louis, Mo.-based PGI markets and sells real estate
Pharmagen Inc. Silver Spring, Md.-based Pharmagen provides wholesale and information technology services to health care companies
Plandai Biotechnology Inc. Seattle, Wash.-based Plandai makes extracts from plants
Plastic2Oil Inc. Niagara Falls, N.Y.-based Plastic2Oil converts waste plastics and waste oil into fuel
PositiveID Corp. PositiveID, headquartered in Delray Beach, Fla., provides molecular diagnostic systems for bio-threat detection and rapid medical testing
Powin Corp. Powin Corp. is a Tualatin, Ore.-based equipment manufacturing company
Porter Bancorp Inc. Louisville, Ky.-based Porter Bancorp is a bank holding company for PBI Bank
Positron Corp. Westmont, Ill.-based Positron is a nuclear health care company that specializes in positron-emission tomography imaging
Pressure Biosciences Inc. South Easton, Mass.-based Pressure Biosciences provides sample preparation services for laboratories
Prime Global Capital Group Inc. Las Vegas-based Prime Global operates palm oil plantations
Progressive Green Solutions Inc. Progressive Green is an e-commerce company based in Yaphank, New York
Puradyn Filter Technologies Inc. Puradyn, headquartered in Boynton Beach, Fla., manufactures an oil purification system
Radient Pharmaceuticals Corp. Tustin, Calif.-based Radient Pharmaceuticals manufactures cancer test kits
Rainmaker Systems Inc. Campbell, Calif.-based Rainmaker is developing a training platform
Realbiz Media Group Inc. Weston, Fla.-based Realbiz provides digital media and marketing services to the real estate industry
Reliabrand Inc. The Kelowna, Canada-based company makes baby bottles
Renewable Energy & Power Inc. Las Vegas-based Renewable Energy develops technology related to renewable energy
RestorGenex Corp. RestorGenex is a Los Angeles-based biopharmaceutical company
Retrophin Inc. New York-based Retrophin is a biopharmaceutical company
Revett Mining Co. Inc. Spokane Valley, Wash.-based Revett mines silver and copper
RiceBran Technologies RiceBran, headquartered in Scottsdale, Ariz., processes and distributes rice bran
Riviera Holdings Corp. Las Vegas-based Riviera owns and operates the Riviera Hotel & Casino
Rhino Resource Partners The Lexington. Ky.-based energy limited partnership focuses on coal and energy related assets and activities
Rock Creek Pharmaceuticals Inc. Sarasota, Fla.-based Rock Creek is a drug development company
Roomlinx Inc. The Broomfield, Colo.-based company sells in-room media and entertainment services to hotels
Rvue Holdings Inc. Rvue is an advertising technology company headquartered in Franklin Park, Ill.
Sabine Oil & Gas Corp. Sabine is a Houston-based oil and gas company
Salon Media Group Inc. San Francisco-based Salon is an internet news and social networking company that operates Salon.com
*SandRidge Energy The Oklahoma City oil and gas producer focuses on projects in the mid-continental U.S.
Sanuwave Health Inc. Alpharetta, Ga.-based Sanuwave provides shockwaves for regenerative medical purposes
Save the World Air Inc. Santa Barbara, Calif.-based Save the World is an energy technology business focused on reducing greenhouse gas emissions
Scientific Learning Corp. Oakland, Calif.-based Scientific Learning is an education and software company
Seanergy Maritime Holdings Corp. Seanergy, headquartered in Athens, Greece, owns and operates a fleet of dry bulk carriers
Semler Scientific Inc. Portland, Ore.-based Semler Scientific is a medical risk-assessment company
SG Blocks Inc. New York-based SG Blocks provides code-engineered cargo shipping containers
Shoal Games Ltd. Anguilla-based Shoal is a gaming company that operates Bingo.com
Socket Mobile Inc. Newark, Calif.-based Socket Mobile produces mobile, cordless barcode scanners
Solar Power Inc. Roseville, Calif.-based Solar Power develops solar facilities
Soupman Inc. Staten Island, N.Y.-based Soupman sells soup under the Original Soupman brand
SpectraScience Inc. San Diego, Calif.-based SpectraScience develops cancer-detecting technology
Spendsmart Networks Inc. Des Moines, Iowa-based Spendsmart provides a pre-paid and reloadable card, often given to children by parents
Spire Corp. Bedford, Mass.-based Spire is a solar energy business
Sports Authority Inc. Sports Authority is an Englewood, Colo.-based sporting goods retail chain
Start Scientific Inc. Start Scientific Inc. is an oil exploration and drilling company headquartered in San Antonio, Texas
Stereotaxis Inc. St. Louis, Mo.-based Stereotaxis makes robotic systems to treat abnormal heart rhythms
Streamtrack Inc. Santa Barbara, Calif.-based Streamtrack is a digital media and technology services company
Sunwin Stevia International Inc. Shandong, China-based Sunwin sells stevioside, a natural sweetener, and herbs used in Chinese medicines and veterinary products
Tailored Brands Inc. The Texas holding company was formed by retailer Men's Wearhouse
T3 Motion Inc. T3 Motion, headquartered in Costa Mesa, Calif., makes personal mobility vehicles
TechPrecision Corp. TechPrecision, based in Center Valley, Pa., provides companies with manufacturing services
Telkonet Inc. Waukesha, Wisc.-based Telkonet develops energy products and runs a high-speed Internet network
Thinspace Technology Inc. Thinspace Technology, headquartered in Port Orange, Fla., is a cloud-computing company
Three Forks Inc. Broomfield, Colo.-based Three Forks develops oil and gas properties
TN-K Energy Group Inc. Crossville, Tenn.-based TN-K is an energy business focused on developing crude oil reserves
Tongji Healthcare Group Inc. Guangxi, China-based Tongji Healthcare operates a hospital in China
Trans Lux Corp. The New York-based company sells digital displays and provides maintenance
Touchpoint Metrics Inc. San Francisco-based Touchpoint develops consumer experience software
U-Vend Inc. Santa Monica, Calif.-based U-Vend sells electronic kiosks for malls and airports
UBL Interactive Inc. Charlotte, N.C.-based UBL develops online identity management tools
UmeWorld Ltd. Hong Kong-based UMeWorld is a video advertising company
United Bancshares Inc. Philadelphia-based United Bancshares is the bank holding company for the United Bank of Philadelphia
United Cannabis Corp. Denver-based United Cannabis grows, produces and manufactures marijuana-infused products
Universal Bioenergy Inc. Irvine, Calif.-based Universal Bioenergy is an energy company that develops natural gas, petroleum, coal, liquefied natural gas (LNG), propane, refined petroleum products, electricity and alternative energy
Usmart Mobile Device Inc. Kowloon, Hong Kong-based Usmart makes memory technology products
US Nuclear Corp. Canoga Park, Calif.-based US Nuclear provides radiation detection equipment
Velatel Global Communications Inc. Carlsbad, Calif.-based Velatel is focused on deploying a wireless network in Peru
Veriteq Corp. Delray Beach, Fla.-based Veriteq develops verification and measurement technologies for implantable medical devices
Vertical Computer Systems Inc. Vertical Computer Systems Inc., headquartered in Richardson, Texas, provides Internet technology and administrative software that can build websites or handle payroll services
Victory Energy Corp. Austin, Texas-based Victory is the managing partner of Aurora Energy Partners, and holds a 50 percent partnership interest in Aurora
Viggle Inc. Viggle is a New York-based interactive, television-based loyalty program
Viveve Medical Inc. Sunnyvale, Calif.-based Viveve is a women's health company
Vuzix Corp. Rochester, N.Y.-based Vuzix makes smart glasses
Warren Resources Denver-based Warren Resources is an independent energy company active in the acquisition, exploration, development and production of domestic oil and natural gas reserves
Wave Systems Corp. Lee, Mass.-based Wave Systems develops data protection technology
WeedHire Inc. Fair Lawn, N.J.-based WeedHire provides technology services
Windstream Technologies Inc. North Vernon, Indiana-based Windstream develops wind energy systems
World Surveillance Group Inc. Kennedy Space Center, Fla.-based World Surveillance manufactures unmanned aerial systems that are used for intelligence
WPCS International Inc. WPCS, headquartered in Exton, Pa., provides engineering services to the communications sector
XG Technology Inc. Sarasota, Fla.-based XG owns intellectual property related to wireless communications
Xzeres Corp. Xzeres, headquartered in Wilsonville, Ore., manufactures and sells wind turbines
Yosen Group Inc. HangZhou, China-based Yosen sells mobile phones in China
You On Demand Holdings You On Demand Holdings is a Boulder, Colo. company that provides video-on-demand services
ZaZa Energy Corp. Houston-based ZaZa is an energy company
Zogenix Inc. Zogenix, headquartered in San Diego, is a pharmaceutical company that develops drugs for the central nervous system disorders
Z Trim Holdings Inc. Mundelein, Ill.-based Z Trim is a biotechnology company
Zynex Inc. Lone Tree, Colorado-based Zynex is a health care company
* Companies added since Feb. 8 Editors Note: A company that appears on Mergers & Acquisitions Distressed Company Watch List has indicated in a filing with the U.S. Securities and Exchange Commission in the previous 12 months doubt about its ability to continue as a going concern. A company can be removed from the list if it is acquired, if it files for bankruptcy protection or if it indicates a change in status. Tune in next Tuesday for more restructuring coverage.

Subscribe Now

Complete access to real-time information and analysis of news and trends in the industry.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.