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COSS CompanyFOSS CoreSpaceYC BatchStageStatusEmployees
Valuation Est. (M)
Funding (M)
Founders (109)
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280 NorthCappuccinoWeb Application DevelopmentW08SeedMotorola, $20M-$20-Tom RobinsonFrancisco TolmaskyRoss Boucher
3
ActiveloopActiveloopData PipelinesS18SeedTBD5$20$2Davit BuniatyanSergiy PopovychJason Ge
4
Apollo fka MeteorGraphQLDevOpsS11BTBD40$100$53Geoff SchmidtMatt DeBergalisNick Martin
5
ArmorySpinnakerDevOpsW17BTBD100$300$42DROdio - Daniel R. OdioBen Mappen
6
AppJetEtherpadDocument EditingS07SeedGoogle, undisclosed-$10$1Aaron IbaDavid GreenspanJ.D. Zamfirescu
7
Batch.shPlumberMiddleware MessagingS20SeedTBD---Daniel SelansUstin Zarubin
8
BackTypeApache StormData AnalyticsS08SeedTwitter, undisclosed-$10$1Michael MontanoChristopher Golda
9
CitusDataPostgres/CDBDatabaseS11AMSFT, $250M-$250$13Umur CubuckuOzgun ErdoganSumedh Pathak
10
ConvoxRackDevOpsS11DeadNone-$10-Noah ZoschkeDavid Dollar
11
CoreOSKubernetesDevOpsS13BRHT, $250M-$250$48Alex PolviBrandon Philips
12
ClickpassOpenIDAuthentication / IdentityS07Seed
Synthasite/Yola.com, undisclosed
5$10-Immad AkhundPeter Nixey
13
DatalineTBAData IntegrationW20SeedTBD---Michel TricotJohn Lafleur
14
Data MechanicsApache SparkData ScienceW19SeedTBD5$10-Jean-Yves StephanJulien Dumazert
15
DataformDataformData EngineeringW18SeedTBD5$10-Guillaume-Henri HuonLewis Hemens
16
Docker / fka DotCloudDockerDevOpsS10DTBD50$1,000$308Solomon HykesSébastien Pahl
17
DevicePlaneDeviceplaneEmbedded SystemsW20SeedTBD-$10-Josh Curl
18
FathomDBMySQLDatabase HostingW08SeedMeteor, undisclosed-$10-Justin Santa-Barbara
19
FlynnFlynnDevOpsS14SeedTBD5$10-Jonathan RudenbergDaniel Siders
20
Flotype (Bridge)NowJSDevOpsW11SeedDead-$10$2Darshan Shankar
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GitLabGitLab/GitDevOpsW15DTBD1,400$10,000$436Sytse 'Sid' SijbrandijDmitriy Zaporozhets
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GravitationalTeleport/KubernetesDevOpsS15ATBD60$200$29Taylor WakefieldEv Kontsevoy
Alexander Klizhentas
23
HerokuRubyPaaSS07ASalesforce, $212M250$212$13Orion HenryJames LindenbaumAdam Wiggins
24
TipeTipeCMSW18SeedDied---
25
Heroic LabsNakamaGame EngineS15SeedTBD25$100-Andrei Mihu
Christopher Molozian
Mo Firouz
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Influx DataInfluxDBDatabaseW13DTBD185$500$120Paul DixTodd Persen
27
InsoshiInsoshiSocial NetworkW08SeedTBD-$10-Michael HartlLong Nguyen
28
EQ Alpha TechKeyDBDatabaseS20TBDBen SchermelJohn Sully
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kSense (Jitsu)EventNativeData Collection / AnalyticsS20SeedTBD-$10-Vladimir KlimontovichPeter Wysinski
30
KubeSailKubernetesDevOpsS19SeedTBD3$20-Sytse 'Sid' SijbrandijDmitriy Zaporozhets
31
ManycoreGraalVMDeveloper ToolS20SeedTBDMarcus EngeneNicolas Toper
32
MattermostMattermostMessaging ApplicationS12BTBD165$500$70Ian TienCorey Hulen
33
MindsDBMindsDBMachine LearningW20SeedTBD15$20-Jorge TorresAdam Carrigan
34
NestyBoxSysBoxDevOpsS20SeedTBD--- Cesar TalledoRodney Molina
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OktetoOktetoDevOpsW19SeedTBD5$20-
Pablo Chico de Guzman
Ramon LamanaRamiro Berrelleza
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OneGraphOneGraphDeveloper PlatformW18SeedTBD5$10-Sean GroveDaniel Woelfel
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Open Motors fka OSVehicleTABBY EVOElectric Vehicle PlatformW16SeedTBD5$10-Tin Hang LiuYuki Liu
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OpticOpticAPI PlatformW18SeedTBD5$10-Aiden Cunniffe
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OpentronsOpentronsRoboticsW16SeedTBD160$200$40Chiu ChauWill CanineNicholas Wagner
40
Our World In DataOWIDData PortalW19SeedTBD---Max Roser
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PapercupsPapercupsCustomer Service ApplicationS20SeedTBD---Alex ReichertKam Leung
42
ParakeyPlanned but no OSSOperating SystemW07SeedFacebook's first acquisition!-$50-Blake RossYuki Liu
43
PachydermPachydermData ScienceW15ATBD15$50$12Joe DolinerJoey Zwicher
44
PipelineDBPipelineDBDatabaseW14SeedConfluent, undisclosed5$20-Derek NelsonJeff Ferguson
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PostHogPostHogAnalyticsW20SeedTBD5$20-James HawkinsTim Glaser
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Protocol LabsIPFSStorageS14BTBD120$6,000$260Juan Benet
47
QuestDBQuestDBDatabaseS20SeedTBD---Tancrede CollardVlad IlyushchenkoNicolas Hourcard
48
Quirk - now RoomService.dev
QuirkConsumer ApplicationW19SeedTBD5$20-Evan ConradKoby Conrad
49
ReplicateReplicateMachine LearningW20SeedTBD--Ben FirshmanAndreas Jansson
50
RealmRealmMobile DatabaseS11
Acquired
MongoDB acquired40$200$40Bjarne Christiansen
51
RethinkDBRethinkDBDatabaseS09SeedCNCF, $25K-$20$12Slava AkhmechetMichael Glukhovsky
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SailsSailsNode.js FrameworkW15SeedTBD5$10$1Mike McNeilScott GressCody Stoltman
53
SupabaseSupabaseDatabaseS20SeedTBD5$10-Paul Copplestone
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SuperTokensSuperTokensSecure NetworkingS20SeedTBD---Rishabh PoddarAdvait Ruia
55
UkamaOpenCellularCellular NetworksS20SeedTBD---Kashif Ali
56
VirtualminVirtualminWeb HostingW07SeedTBD5$10-Joe CooperJamie Cameron
57
WasmerWasm/WasmerDeveloper PlatformS19SeedTBD5$20-Syrus Akbary
58
ZencoderZencoderVideo EncodingW10SeedBrightcove, $30M-$30$2Steve HeffernanBrandon ArbiniJohn Dahl
59
Athens
https://github.com/athensresearch/
Note-Taking AppW21SeedTBD5$20-
60
Chatwoot
https://github.com/chatwoot/chatwoot
Helpdesk / "Modern ITSM"W21SeedTBD-$30-
61
Lunatic
https://github.com/lunatic-solutions/lunatic
WasmW21SeedTBD-$30-
62
Wasp
https://github.com/wasp-lang/wasp
W21SeedTBD-$10-
63
vueStorefront
https://github.com/vuestorefront/vue-storefront
eCommerceW21SeedTBD10$10-
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SigNoz
https://github.com/SigNoz/signoz
COSS DatadogW21SeedTBD2$10-
65
Webiny
https://github.com/webiny/webiny-js
App DevW21SeedTBD-$10-
66
Pyroscope
https://github.com/pyroscope-io/pyroscope
Contuinuous ProfilingW21SeedTBD-$10-
67
Fig
https://github.com/withfig/autocomplete
DevToolsS20SeedTBD-$10-
68
Synth
https://github.com/openquery-io/synth
Synthetic DataS20SeedTBD-$10-
69
GitDuck
https://github.com/GitDuckHQ
DevToolsS20SeedTBD---
70
2,708$20,322$1,505
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Year
Total # of COSS startups per year
Total # of YC startups per year
73
2007532
74
2008443
75
2009139
76
2010260
77
2011593
78
20121120
79
2013284
80
20143109
81
20155199
82
20162252
83
20171224
84
20184273
85
20196364
86
202018400
87
202127800
88
89
90
91
92
93
Extremely confidential, proprietary and confidential. Do not distribute. OSS Capital, L.P.
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