The following is a listing of all venture funding activities in the information security space for 2003 that we were able to track. Some of these companies have been merged, renamed, or are just plain gone. In our proprietary funding database, we have analyzed several other funding trends, including industry sector, location, etc. Contact us for investment research needs.
| Amount ($M USD) | Company | Date | URL |
| 5.00 | NetCourier | 12/31/2003 | http://www.netcouriertech.com/ |
| 7.00 | Wisekey | 12/23/2003 | http://www.wisekey.com/ |
| 22.00 | MarkMonitor | 12/19/2003 | http://www.markmonitor.com/ |
| 4.70 | Trusted Edge | 12/16/2003 | http://www.trustededge.com/ |
| 15.00 | Vontu | 12/9/2003 | http://www.vontu.com/ |
| 6.07 | ClearSwift | 11/25/2003 | http://www.clearswift.com/ |
| 8.00 | OpenService | 11/25/2003 | http://www.open.com/ |
| 5.00 | Blue Ridge Networks | 11/19/2003 | http://www.blueridgenetworks.com/ |
| 17.70 | RedSiren | 11/19/2003 | http://www.redsiren.com/ |
| 14.00 | Q1 Labs | 11/18/2003 | http://www.q1labs.com/ |
| 11.60 | Voltage | 11/17/2003 | http://www.voltage.com/ |
| 12.00 | netForensics | 11/14/2003 | http://www.netforensics.com/ |
| 14.00 | IronPort | 10/27/2003 | http://www.ironport.com/ |
| 5.00 | Ping Identity | 10/15/2003 | http://www.pingidentity.com/ |
| 5.50 | MX Logic | 10/15/2003 | http://www.mxlogic.com/ |
| 6.00 | HighTower Software | 10/14/2003 | http://www.hightowersoftware.com/ |
| 9.00 | Proofpoint | 10/14/2003 | http://www.proofpoint.com/index.php |
| 10.00 | Pay By Touch | 10/13/2003 | http://www.paybytouch.com/ |
| 12.40 | Captus Networks | 10/3/2003 | http://www.captusnetworks.com/ |
| 25.00 | Caymas Systems | 10/1/2003 | http://www.caymas.com/ |
| 17.50 | Forum Systems | 9/23/2003 | http://www.forumsys.com/ |
| 5.50 | Corvigo | 9/22/2003 | http://www.corvigo.com/ |
| 9.10 | IS3 | 9/17/2003 | http://www.iscubed.com/ |
| 3.50 | Lumeta | 9/16/2003 | http://www.lumeta.com/ |
| 16.00 | CoVi Technologies | 9/15/2003 | http://www.covitechnologies.com/ |
| 10.00 | Postini | 9/15/2003 | http://www.postini.com/ |
| 5.53 | IntelliVid | 9/12/2003 | http://www.intellivid.com/ |
| 3.10 | iCognito | 9/11/2003 | http://www.icognito.com/ |
| 5.00 | Secure Elements | 9/5/2003 | http://www.secure-elements.com/ |
| 10.00 | SecureInfo | 9/5/2003 | http://www.secureinfo.com/ |
| 7.90 | Kryptiq | 8/29/2003 | http://www.kryptiq.com/content/ |
| 2.00 | Netilla | 8/27/2003 | http://www.netilla.com/ |
| 30.00 | Fortinet | 8/26/2003 | http://www.fortinet.com/ |
| 3.35 | Cerberian | 8/21/2003 | http://www.cerberian.com/main.html |
| 5.00 | Network Intelligence | 8/21/2003 | http://www.network-intelligence.com/ |
| 5.10 | MessageGate | 8/20/2003 | http://www.messagegate.com/ |
| 10.00 | MailFrontier | 8/19/2003 | http://www.mailfrontier.com/ |
| 8.00 | Frontbridge | 8/18/2003 | http://www.frontbridge.com/ |
| 10.30 | Reactivity | 8/14/2003 | http://www.reactivity.com/ |
| 11.00 | SRD | 8/13/2003 | http://www.srdnet.com/ |
| 1.20 | Digital Sandbox | 8/11/2003 | http://www.dsbox.com/ |
| 50.00 | Fiberlink | 7/31/2003 | http://www.fiberlink.com/ |
| 2.80 | Cernium | 7/31/2003 | http://www.cernium.com/ |
| 18.00 | Cavium | 7/31/2003 | http://www.cavium.com/ |
| 13.00 | Solutionary | 7/30/2003 | http://www.solutionary.com/ |
| 12.00 | Solsoft | 7/28/2003 | http://www.solsoft.com/ |
| 9.00 | Addamark | 7/28/2003 | http://www.addamark.com/ |
| 4.50 | Cloudmark | 7/21/2003 | http://www.cloudmark.com/ |
| 15.00 | IronPort | 7/21/2003 | http://www.ironport.com/ |
| 7.00 | Proofpoint | 7/21/2003 | http://www.proofpoint.com/ |
| 3.00 | Mazu Networks | 7/16/2003 | http://www.mazunetworks.com |
| 8.30 | Tripwire | 7/10/2003 | http://www.tripwire.com/ |
| 10.00 | KaVaDo | 6/30/2003 | http://www.kavado.com/ |
| 4.00 | Omniva | 6/26/2003 | http://www.omniva.com/ |
| 4.20 | CloakWare | 6/26/2003 | http://www.cloakware.com/main.html |
| 6.00 | Trusted Network Technologies | 6/17/2003 | http://www.trustednetworktech.com/ |
| 4.00 | SealedMedia | 6/9/2003 | http://www.sealedmedia.com/ |
| 9.20 | Preventsys | 6/9/2003 | http://www.preventsys.com/ |
| 8.00 | Sigaba | 6/6/2003 | http://www.sigaba.com/ |
| 12.00 | Permeo | 6/2/2003 | http://www.permeo.com/ |
| 9.60 | CipherOptics | 5/22/2003 | http://www.cipheroptics.com/ |
| 7.50 | NFR | 5/21/2003 | http://www.nfr.com/ |
| 6.20 | Astaro | 5/12/2003 | http://www.astaro.com/ |
| 6.00 | Skybox Security | 5/6/2003 | http://www.skyboxsecurity.com/ |
| 12.00 | Teros | 5/5/2003 | http://www.teros.com/ |
| 18.00 | Crossbeam | 5/5/2003 | http://www.crossbeamsys.com/ |
| 4.20 | SecureLogix | 4/28/2003 | http://www.securelogix.com/ |
| 0.00 | Credant | 4/22/2003 | http://www.credant.com/ |
| 4.00 | CoreStreet | 4/21/2003 | http://www.corestreet.com/index.html |
| 12.00 | NeoScale | 4/21/2003 | http://www.neoscale.com/ |
| 3.00 | Polivec | 4/14/2003 | http://www.polivec.com/ |
| 20.00 | NetContinuum | 4/8/2003 | http://www.netcontinuum.com/ |
| 10.00 | Bluesocket | 3/31/2003 | http://www.bluesocket.com/ |
| 8.00 | Whole Security | 3/25/2003 | http://www.wholesecurity.com/ |
| 17.50 | Neoteris | 3/24/2003 | http://www.neoteris.com/ |
| 5.40 | Elliptic Semiconductor | 3/20/2003 | http://www.ellipticsemi.com/ |
| 10.00 | Netsec | 3/18/2003 | http://www1.netsec.net/ |
| 2.00 | Surety | 3/17/2003 | http://www.surety.com/ |
| 10.00 | Westbridge | 3/13/2003 | http://www.westbridgetech.com/ |
| 5.00 | Lancope | 3/12/2003 | http://www.lancope.com/ |
| 12.10 | AuthenTec | 3/11/2003 | http://www.authentec.com/ |
| 11.00 | Virtela | 3/11/2003 | http://www.virtela.net/ |
| 3.00 | Platform Logic | 3/5/2003 | http://www.platformlogic.com/ |
| 5.00 | Gilian Technologies | 2/26/2003 | http://gilian.com/ |
| 11.00 | SourceFire | 2/19/2003 | http://www.sourcefire.com/ |
| 10.00 | Cryptek | 2/3/2003 | http://www.cryptek.com/ |
| 1.00 | Sceptor Industries | 1/31/2003 | http://www.sceptorindustries.com/ |
| 0.75 | LeapPoint | 1/31/2003 | http://www.leappoint.com/ |
| 9.00 | Courion | 1/29/2003 | http://www.courion.com/ |
| 3.30 | Q1Labs | 1/22/2003 | http://www.q1labs.com/ |
| 9.50 | Aruba | 1/21/2003 | http://www.arubanetworks.com/ |
| 4.00 | Guardium | 1/15/2003 | http://www.guardium.com/ |
| 20.00 | Counterpane | 1/15/2003 | http://www.counterpane.com/index.html |
| 14.00 | IMLogic | 1/13/2003 | http://www.imlogic.com/ |