# CounterTack funding: rounds and investors > CounterTack has raised $97M across 9 rounds since 2011. Investors include Fairhaven Capital, Goldman Sachs and Siemens. Every round with its source. Source: https://millionrounds.com/company/countertack (Millionrounds; every figure on the page links to its filing or article) United States · [Series D startup](https://millionrounds.com/companies) # Who invested in *CounterTack* 9 rounds we have observed, with the 10 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Cybersecurity Funding summary Updated 26 Oct 2026 **$97M** raised across 9 rounds since 2011, from 9 sources **$5.0M** Series A **$9.5M** Series A **$12M** Series B **$3.0M** Series B **$5.0M** Series B **$15M** Series C **$18M** Venture **$10M** Round **$20M** Series D - **Latest round:** Series D, $20M May 2017 - **Step-up i:** 2× - **Investors:** 10 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2011 2012 2013 2014 2015 2016 2017 **$5.0M** Series A **$9.5M** Series A **$12M** Series B **$3.0M** Series B **$5.0M** Series B **$15M** Series C **$18M** Venture **$10M** Round **$20M** Series D - **First round:** Series A, $5.0M - **Biggest round:** $20M - **Usual gap between rounds:** 11 months ## The rounds - **May 2017** Series D **$20M** *1 new* Singtel Innov8/ SAP National Security Services Reported by FinSMEs SEC filing: $16M sold, first sale May 2017 - **Nov 2016** Round **$10M** *3 returning* [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Ten Eleven Ventures](https://millionrounds.com/fund/ten-eleven-ventures) [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) Reported by FinSMEs - **Sept 2015** Venture **$18M** No investor was named in the report. From a historical funding record SEC filing: $18M sold, first sale May 2015 - **Jun 2015** Series C **$15M** *3 new* *6 returning* [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Siemens](https://millionrounds.com/fund/siemens) [EDBI](https://millionrounds.com/fund/edbi) [Ten Eleven Ventures](https://millionrounds.com/fund/ten-eleven-ventures) [Mitsui Global Investment](https://millionrounds.com/fund/mitsui-and-co-global-investment-ltd) [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) [OnPoint Technologies](https://millionrounds.com/fund/onpoint-technologies) [Razor's Edge Ventures](https://millionrounds.com/fund/razor-s-edge-ventures) [Alcatel-Lucent](https://millionrounds.com/fund/alcatel-lucent) From a historical funding record SEC filing: $13M sold, first sale May 2015 - **Jun 2014** Series B **$5.0M** *2 new* *4 returning* [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Siemens](https://millionrounds.com/fund/siemens) [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) [OnPoint Technologies](https://millionrounds.com/fund/onpoint-technologies) [Razor's Edge Ventures](https://millionrounds.com/fund/razor-s-edge-ventures) [Alcatel-Lucent](https://millionrounds.com/fund/alcatel-lucent) From a historical funding record SEC filing: $20M sold, first sale Oct 2013 - **Feb 2014** Series B **$3.0M** *2 new* *2 returning* [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Siemens](https://millionrounds.com/fund/siemens) [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) [OnPoint Technologies](https://millionrounds.com/fund/onpoint-technologies) From a historical funding record - **Oct 2013** Series B **$12M** *1 new* *1 returning* [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) Reported by finsmes.com SEC filing: $11M sold, first sale Oct 2013 - **Nov 2011** Series A **$9.5M** *1 new* [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) Reported by countertack.com - **Jan 2011** Series A **$5.0M** No investor was named in the report. From a historical funding record ## Founders and team From the SEC filings it signed: 1 on the team. - **Neal Creighton** Executive Officer, Director i On the board, as filed i *Jack Kerrigan* *Jeff J. Karras* *Paul Ciriello* *William J. Fallon* ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Series A** 2011 **Series B** 2013 **Series B** 2014 **Series B** 2014 **Series C** 2015 **Venture** 2015 **Round** 2016 **Series D** 2017 [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [Siemens](https://millionrounds.com/fund/siemens) [OnPoint Technologies](https://millionrounds.com/fund/onpoint-technologies) [Ten Eleven Ventures](https://millionrounds.com/fund/ten-eleven-ventures) [Razor's Edge Ventures](https://millionrounds.com/fund/razor-s-edge-ventures) [Alcatel-Lucent](https://millionrounds.com/fund/alcatel-lucent) [EDBI](https://millionrounds.com/fund/edbi) [Mitsui Global Investment](https://millionrounds.com/fund/mitsui-and-co-global-investment-ltd) Singtel Innov8/ SAP National Security Services ## Everyone who backed them [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) VC firm **6** rounds [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) Private equity **5** rounds [Siemens](https://millionrounds.com/fund/siemens) Corporate VC **3** rounds [OnPoint Technologies](https://millionrounds.com/fund/onpoint-technologies) VC firm **3** rounds [Ten Eleven Ventures](https://millionrounds.com/fund/ten-eleven-ventures) VC firm **2** rounds [Razor's Edge Ventures](https://millionrounds.com/fund/razor-s-edge-ventures) Private equity **2** rounds [Alcatel-Lucent](https://millionrounds.com/fund/alcatel-lucent) Corporate VC **2** rounds [EDBI](https://millionrounds.com/fund/edbi) VC firm **1** round [Mitsui Global Investment](https://millionrounds.com/fund/mitsui-and-co-global-investment-ltd) Corporate VC **1** round Singtel Innov8/ SAP National Security Services no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=countertack). ## Quick answers about CounterTack ### Who invested in CounterTack? CounterTack's investors include Fairhaven Capital, Goldman Sachs, Siemens, OnPoint Technologies and Ten Eleven Ventures, and 5 more on record. ### How much has CounterTack raised? CounterTack has raised $97M across 9 rounds since 2011. ### When did CounterTack last raise? CounterTack's most recent round was a Series D of $20M in May 2017. ### What was CounterTack's biggest round? Its most recent round, $20M in May 2017, is also its largest on record. ### Who backed CounterTack first? CounterTack's first round on record, in Nov 2011, was backed by Fairhaven Capital. ### What stage is CounterTack at? CounterTack's latest named round is a Series D, in May 2017. ### Where is CounterTack based? CounterTack is based in the United States. ## Companies like CounterTack In the same sector, and raised in the last eighteen months. 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