Cybersecurity has been huge in 2025. While overshadowed by AI funding, there have still been some large cybersecurity exits and acquisitions, most notably Google’s $32 billion acquisition of Wiz. We want to explore the rest of the space, but not just anecdotally. We needed some data.
So, we put our heads together and refined metrics on cybersecurity companies that have received lots of funding and are funded in the Silicon Valley ecosystem. This allows more clear comparisons with similar funding and business models. It also applies the power laws to funding and company concentration in this space.
Top 25 Cybersecurity Startups Ranking Table
We analyzed data from Crunchbase to uncover the top US cybersecurity firms with top investors from Silicon Valley. Here they are.
| Ranking | Company | GFD Tech100 Final Score* | GFD Funding Score* | GFD Website Score* | GFD Branded Keyword Score* |
| 1 | Zscaler | 77.5 | 77.5 | 58.6 | 55.5 |
| 2 | Akamai Technologies | 76.1 | 78.1 | 56.8 | 45.4 |
| 3 | Wiz | 75.0 | 74.1 | 52.5 | 59.1 |
| 4 | Quantinuum | 71.7 | 74.7 | 41.9 | 44.4 |
| 5 | Cyera | 71.3 | 73.6 | 42.8 | 45.5 |
| 6 | Aura | 70.1 | 66.4 | 58.8 | 64.3 |
| 7 | NinjaOne | 69.6 | 69.7 | 55.3 | 50.5 |
| 8 | Persona | 69.6 | 66.1 | 63.1 | 62.2 |
| 9 | Motorola Solutions | 68.8 | 68.7 | 54.7 | 46.9 |
| 10 | Vanta | 68.8 | 68.1 | 50.9 | 53.5 |
| 11 | OneTrust | 68.1 | 67.3 | 63.1 | 48.6 |
| 12 | Armis | 67.9 | 69.0 | 44.3 | 46.7 |
| 13 | ReliaQuest | 67.8 | 70.5 | 41.4 | 41.7 |
| 14 | Abnormal AI | 67.6 | 65.1 | 48.3 | 60.6 |
| 15 | Arctic Wolf | 66.8 | 65.9 | 49.7 | 51.6 |
| 16 | SandboxAQ | 65.8 | 68.2 | 41.1 | 41.1 |
| 17 | Ontic | 65.7 | 68.3 | 36.8 | 41.4 |
| 18 | Coalition | 64.4 | 63.1 | 42.7 | 53.1 |
| 19 | Axonius | 63.8 | 65.6 | 42.0 | 42.0 |
| 20 | Huntress | 62.9 | 61.6 | 52.0 | 50.7 |
| 21 | Lookout | 62.5 | 60.5 | 47.8 | 53.1 |
| 22 | Dragos | 62.2 | 60.0 | 39.0 | 56.2 |
| 23 | Halcyon | 62.2 | 59.8 | 40.5 | 57.2 |
| 24 | Snyk | 62.1 | 60.4 | 52.4 | 49.1 |
| 25 | Sysdig | 62.1 | 64.2 | 42.3 | 38.9 |
*GFD’s Tech100 score is a final composite score of the Funding Score, Website Score, and the Branded Keyword score.
Key Takeaways:
- The three hottest Cyber Security firms in July 2025 are Zscaler, Akamai Technologies, and Wiz due to the volume and freshness of their funding, the recent performance of their website, and the growth trends of their branded keyword.
- Google’s acquisition of Wiz ranks it highly on this list.
Ranking the Top Startups by Funding Score
Funding is huge. This breakout highlights those firms that have raised the most venture capital rounds, ranked by a combination of date and volume. Note we are also including post-IPO raises as well. These are worth considering because they’re all part of the competitive system that all cybersecurity startups are competing in.
| Ranking | Company | Total Funding Amount | Most Recent Funding Amount | Last Funding Date | GFD Funding Score* |
| 1 | Akamai Technologies | $2.64B | $1.50B | 5/14/2025 | 78.1 |
| 2 | Zscaler | $1.67B | $1.50B | 7/1/2025 | 77.5 |
| 3 | Quantinuum | $925M | $600M | 8/15/2025 | 74.7 |
| 4 | Wiz | $2.00B | $1.00B | 11/18/2024 | 74.1 |
| 5 | Cyera | $1.30B | $540M | 6/11/2025 | 73.6 |
| 6 | ReliaQuest | $830M | $500M | 3/31/2025 | 70.5 |
| 7 | ID.me | $814M | $65M | 9/3/2025 | 70.1 |
| 8 | NinjaOne | $762M | $500M | 2/24/2025 | 69.7 |
| 9 | Armis | $837M | $100M | 7/23/2025 | 69.0 |
| 10 | Motorola Solutions | $1.00B | $1.00B | 1/6/2023 | 68.7 |
*GFD’s Funding Score captures funding volume and velocity by combing total funding with recent funding amount and recency.
Key Takeaways:
- When accounting for funding volume and freshness, Akamai Technologies leads the industry as it is the cybersecurity firm with the highest total funding and has very recently received a staggering funding amount of $1.5B.
- ReliaQuest and NinjaOne have become promising firms in the cybersecurity industry as both have received $500M funds within the past 6 months.
- Industry leader Cyera and Akamai Technologies continue to lead as both have recently received +$500M funds within the past year.
1. Akamai Technologies
GFD Funding Score*: 78.1
Total Funding Amount: $2.64B
Most Recent Funding Amount: $1.50B
Days Since Last Funding: 140
Out of our 224 ranked Cyber Security companies, Akamai Technologies ranks #1 in funding. The company’s total funding is $2.64B and the last time they were funded was on May 14, 2025 for $1.50B. The last funding type was Post-IPO Debt. The total amount of investors that Akamai Technologies has is 5 and their top investors are: IVP, Battery Ventures, The TCW Group, Polaris Partners, Baker Capital.
2. Zscaler
GFD Funding Score*: 77.5
Total Funding Amount: $1.67B
Most Recent Funding Amount: $1.50B
Days Since Last Funding: 92
Out of our 224 ranked Cyber Security companies, Zscaler ranks #2 in funding. The company’s total funding is $1.67B and the last time they were funded was on July 1, 2025 for $1.50B. The last funding type was Post-IPO Debt. The total amount of investors that Zscaler has is 6 and their top investors are: Lightspeed Venture Partners, TPG Growth, Employee Stock Option Fund, CapitalG, EquityZen.
3. Quantinuum
GFD Funding Score*: 74.7
Total Funding Amount: $925M
Most Recent Funding Amount: $600M
Days Since Last Funding: 47
Out of our 224 ranked Cyber Security companies, Quantinuum ranks #3 in funding. The company’s total funding is $925M and the last time they were funded was on August 15, 2025 for $600M. The last funding type was Series B. The total amount of investors that Quantinuum has is 12 and their top investors are: QED Investors, JP Morgan Chase, Amgen, NVentures, Korea Investment Partners.
GFD Website Score Breakdown
Website traffic and traffic growth is important but doesn’t always line up perfectly with other attributes and events like funding. We were curious which of these companies saw the strongest to compile the website score we captured the volume of recent website visits and combined it with the companies’ website growth trends.
| Ranking | Company | Last Month Total Visits | Average Visits (6 Months) | Monthly Visit Growth | GFD Website Score* |
| 1 | ID.me | 46.6M | 56.0M | 5.53% | 70.4 |
| 2 | OneTrust | 8.1M | 9.9M | -7.84% | 63.1 |
| 2 | Persona | 8.0M | 6.8M | 12.29% | 63.1 |
| 4 | Bitwarden | 7.6M | 7.3M | -2.58% | 62.6 |
| 5 | Aura | 2.7M | 2.5M | 4.93% | 58.8 |
| 6 | Zscaler | 2.8M | 2.6M | -4.34% | 58.6 |
| 7 | Socure | 1.5M | 1.3M | 22.27% | 56.9 |
| 8 | Akamai Technologies | 1.8M | 1.6M | -3.45% | 56.8 |
| 9 (tie) | CrowdStrike | 1.7M | 1.6M | -2.43% | 56.7 |
| 9 (tie) | HashiCorp | 1.5M | 1.3M | 15.53% | 56.7 |
*GFD’s Website Score captures the volume of recent website visits and combines it with the companies’ websites growth trends.
Key Takeaways:
- ID.me is by far the industry leader in terms of website visits as it has on average over 50M visitors in the last six months.
- The companies seeing the biggest increase include Persona and Socure.
1. ID.me
GFD Website Score*: 70.4
Last Month’s Total Visits: 46.6M
Monthly Average Visits Over 6 Months: 56.0M
Monthly Visit Growth: 5.53%
Out of our 224 ranked Cyber security companies, ID.me ranks #1 in website traffic. Last month, the website saw 46.6M total visits and increased by 5.53% from the month before that. The average visits over the past 6 months were 56.0M.
2. OneTrust
GFD Website Score*: 63.1
Last Month’s Total Visits: 8.1M
Monthly Average Visits Over 6 Months: 9.9M
Monthly Visit Growth: -7.84%
Out of our 224 ranked Cyber security companies, OneTrust ranks #2 in website traffic. Last month, the website saw 8.1M total visits and decreased by -7.84% from the month before that. The average visits over the past 6 months were 9.9M.
3. Persona
GFD Website Score*: 63.1
Last Month’s Total Visits: 8.0M
Monthly Average Visits Over 6 Months: 6.8M
Monthly Visit Growth: 12.29%
Out of our 224 ranked Cyber security companies, Persona ranks #2 in website traffic. Last month, the website saw 8.0M total visits and increased by 12.29% from the month before that. The average visits over the past 6 months were 6.8M.
Cybersecurity Startups with Strongest Branded Search Growth
A great way to measure brand growth is by analyzing keyword growth for the company across a period of time. We sourced Google Search keyword data for companies on the list and ranked by a score that accounted for total keyword search as well as search volume change over the last year.
| Ranking | Company | Total Keyword Search Volume | Average Monthly Search Volume Change (1 Year) | 1 Year Trend Positive or Negative? | GFD Company Keyword Ranking* |
| 1 | Lakera | 13.6M | 691083.92 | + | 82.3 |
| 2 | Anomali | 201K | 37935.31 | + | 71.0 |
| 3 | Aura | 1.2M | -8811.19 | – | 64.3 |
| 4 | Bitwarden | 823K | 9440.56 | + | 63.9 |
| 5 | Persona | 823K | -6041.96 | – | 62.2 |
| 6 | Abnormal AI | 3K | 1032.59 | + | 60.6 |
| 7 | Pangea | 450K | 384.62 | + | 59.7 |
| 8 | Wiz | 246K | 7374.13 | + | 59.1 |
| 9 | Halcyon | 201K | 4153.85 | + | 57.2 |
| 10 | Dragos | 165K | 3671.33 | + | 56.2 |
*GFD’s Branded Keyword Ranking is a metric that combines monthly branded keyword search volume with a 1-year linear trend that is observed weekly and adjusted by search volume.
Key Takeaways:
- Lakera is the fastest growing branded keyword with an average monthly search increase of about 691K searches.
- Besides Aura and Persona, the top ten cybersecurity firms have experienced a general increase in their branded keyword searches over the course of a year.
1. Lakera
GFD Branded Keyword Score*: 82.3
Total Keyword Search Volume: 13.6M
Average Weekly Search Volume Change: 691083.92
Out of our 224 ranked cyber security companies, Lakera ranks #1 in branded keyword searches. Last month, their total branded keyword search volume was 13.6M. Over the course of the last year, the average monthly change for their branded keyword search volume was 691083.92, indicating an increase in their 1-year trend.
2. Anomali
GFD Branded Keyword Score*: 71
Total Keyword Search Volume: 201K
Average Weekly Search Volume Change: 37935.31
Out of our 224 ranked cyber security companies, Anomali ranks #2 in branded keyword searches. Last month, their total branded keyword search volume was 201K. Over the course of the last year, the average monthly change for their branded keyword search volume was 37935.31, indicating an increase in their 1-year trend.
3. Aura
GFD Branded Keyword Score*: 64.3
Total Keyword Search Volume: 1.2M
Average Weekly Search Volume Change: -8811.19
Out of our 224 ranked cyber security companies, Aura ranks #3 in branded keyword searches. Last month, their total branded keyword search volume was 1.2M. Over the course of the last year, the average monthly change for their branded keyword search volume was -8811.19, indicating a decrease in their 1-year trend.
Methodology and Sources:
- Methodology: We collected data for 10k+ companies from Crunchbase and aggregated it into a set of scores through the use of quantitative transformations and expertly curated weighted averages.
- Source: Crunchbase Data, Google Trends, Keywords Everywhere
