Whalebone valuation, funding and investors
Whalebone works in digital life protection solutions, based in Brno, Czechia. Founded in 2016, it has about 187 employees.
VALUATION · TODAY
$152M +0% after Series B
Range $63.5M – $231M · Grade CTODAY
+12 MO
$50.0M
$100M
$150M
$200M
$250M
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
Series B $14.0M
ValuationBefore first round12-month outlook: where it points, how wide it fansHover the past: the outlook shows what was predicted then
HEADCOUNT · TODAY187 employees
+7%6m growth
+21%1y growth
+70%2y growth
100
200
300
Data from Jan 2021
Predicted in 1 yr $152M +0% vs today
Predicted next raise $18.2M if a round comes
Winding-down probability 0%
- Last round
- Series B · $14.0M · Feb 2025
- Valuation at last round
- $91.7M · implied
- Headcount
- 187 · up
- Grade
- C
- Founded
- 2016
Whalebone valuation today
VCMC values Whalebone at $152M today, with a range of $63.5M to $231M and a grade of C. The valuation starts from its last funding round, a Series B round in Feb 2025.
Valuation by date (132 rows)
Each point is what the model would have shown on that date, using only what was known then; before its first round, a company is valued as a startup because it later raised.
| Date | Valuation | Range | Predicted in 1 yr | Phase | Headcount | Trend | Grade | Winding-down probability |
|---|---|---|---|---|---|---|---|---|
| 1 Jan 2016 | $3.39M | $1.23M – $9.31M | $4.06M (+20%) | before first round | – | unknown | D | 0% |
| 1 Feb 2016 | $3.40M | $1.24M – $9.35M | $4.17M (+23%) | before first round | – | unknown | D | 0% |
| 1 Mar 2016 | $3.41M | $1.24M – $9.38M | $4.28M (+25%) | before first round | – | unknown | D | 0% |
| 1 Apr 2016 | $3.43M | $1.25M – $9.42M | $4.39M (+28%) | before first round | – | unknown | D | 0% |
| 1 May 2016 | $3.44M | $1.25M – $9.45M | $4.51M (+31%) | before first round | – | unknown | D | 0% |
| 1 Jun 2016 | $3.46M | $1.26M – $9.49M | $4.63M (+34%) | before first round | – | unknown | D | 0% |
| 1 Jul 2016 | $3.47M | $1.26M – $9.53M | $4.75M (+37%) | before first round | – | unknown | D | 0% |
| 1 Aug 2016 | $3.56M | $1.30M – $9.78M | $4.88M (+37%) | before first round | – | unknown | D | 0% |
| 1 Sep 2016 | $3.66M | $1.33M – $10.0M | $5.01M (+37%) | before first round | – | unknown | D | 0% |
| 1 Oct 2016 | $3.75M | $1.37M – $10.3M | $5.15M (+37%) | before first round | – | unknown | D | 0% |
| 1 Nov 2016 | $3.86M | $1.40M – $10.6M | $5.29M (+37%) | before first round | – | unknown | D | 0% |
| 1 Dec 2016 | $3.96M | $1.44M – $10.9M | $5.43M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jan 2017 | $4.06M | $1.48M – $11.2M | $5.57M (+37%) | before first round | – | unknown | D | 0% |
| 1 Feb 2017 | $4.17M | $1.52M – $11.5M | $5.72M (+37%) | before first round | – | unknown | D | 0% |
| 1 Mar 2017 | $4.27M | $1.56M – $11.7M | $5.86M (+37%) | before first round | – | unknown | D | 0% |
| 1 Apr 2017 | $4.39M | $1.60M – $12.1M | $6.02M (+37%) | before first round | – | unknown | D | 0% |
| 1 May 2017 | $4.51M | $1.64M – $12.4M | $6.18M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jun 2017 | $4.63M | $1.68M – $12.7M | $6.34M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jul 2017 | $4.75M | $1.73M – $13.0M | $6.51M (+37%) | before first round | – | unknown | D | 0% |
| 1 Aug 2017 | $4.88M | $1.78M – $13.4M | $6.69M (+37%) | before first round | – | unknown | D | 0% |
| 1 Sep 2017 | $5.01M | $1.82M – $13.8M | $6.87M (+37%) | before first round | – | unknown | D | 0% |
| 1 Oct 2017 | $5.14M | $1.87M – $14.1M | $7.05M (+37%) | before first round | – | unknown | D | 0% |
| 1 Nov 2017 | $5.28M | $1.92M – $14.5M | $7.24M (+37%) | before first round | – | unknown | D | 0% |
| 1 Dec 2017 | $5.42M | $1.97M – $14.9M | $7.43M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jan 2018 | $5.57M | $2.03M – $15.3M | $7.63M (+37%) | before first round | – | unknown | D | 0% |
| 1 Feb 2018 | $5.72M | $2.08M – $15.7M | $7.84M (+37%) | before first round | – | unknown | D | 0% |
| 1 Mar 2018 | $5.86M | $2.13M – $16.1M | $8.03M (+37%) | before first round | – | unknown | D | 0% |
| 1 Apr 2018 | $6.02M | $2.19M – $16.5M | $8.25M (+37%) | before first round | – | unknown | D | 0% |
| 1 May 2018 | $6.18M | $2.25M – $17.0M | $8.47M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jun 2018 | $6.34M | $2.31M – $17.4M | $8.70M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jul 2018 | $6.51M | $2.37M – $17.9M | $8.93M (+37%) | before first round | – | unknown | D | 0% |
| 1 Aug 2018 | $6.69M | $2.43M – $18.4M | $9.02M (+35%) | before first round | – | unknown | D | 0% |
| 1 Sep 2018 | $6.87M | $2.50M – $18.9M | $9.10M (+32%) | before first round | – | unknown | D | 0% |
| 1 Oct 2018 | $7.05M | $2.57M – $19.4M | $9.18M (+30%) | before first round | – | unknown | D | 0% |
| 1 Nov 2018 | $7.24M | $2.64M – $19.9M | $9.27M (+28%) | before first round | – | unknown | D | 0% |
| 1 Dec 2018 | $7.43M | $2.71M – $20.4M | $9.35M (+26%) | before first round | – | unknown | D | 0% |
| 1 Jan 2019 | $7.63M | $2.78M – $21.0M | $9.43M (+24%) | before first round | – | unknown | D | 0% |
| 1 Feb 2019 | $7.84M | $2.85M – $21.5M | $9.52M (+21%) | before first round | – | unknown | D | 0% |
| 1 Mar 2019 | $8.03M | $2.92M – $22.1M | $9.60M (+19%) | before first round | – | unknown | D | 0% |
| 1 Apr 2019 | $8.25M | $3.00M – $22.7M | $9.69M (+17%) | before first round | – | unknown | D | 0% |
| 1 May 2019 | $8.47M | $3.08M – $23.3M | $9.77M (+15%) | before first round | – | unknown | D | 0% |
| 1 Jun 2019 | $8.70M | $3.17M – $23.9M | $9.86M (+13%) | before first round | – | unknown | D | 0% |
| 1 Jul 2019 | $8.93M | $3.25M – $24.5M | $9.95M (+11%) | before first round | – | unknown | D | 0% |
| 1 Aug 2019 | $9.02M | $3.28M – $24.8M | $10.0M (+11%) | before first round | – | unknown | D | 0% |
| 1 Sep 2019 | $9.10M | $3.31M – $25.0M | $10.1M (+11%) | before first round | – | unknown | D | 0% |
| 1 Oct 2019 | $9.18M | $3.34M – $25.2M | $10.2M (+11%) | before first round | – | unknown | D | 0% |
| 1 Nov 2019 | $9.27M | $3.37M – $25.5M | $10.3M (+11%) | before first round | – | unknown | D | 0% |
| 1 Dec 2019 | $9.35M | $3.40M – $25.7M | $10.4M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jan 2020 | $9.43M | $3.43M – $25.9M | $10.5M (+11%) | before first round | – | unknown | D | 0% |
| 1 Feb 2020 | $9.52M | $3.47M – $26.2M | $10.6M (+11%) | before first round | – | unknown | D | 0% |
| 1 Mar 2020 | $9.60M | $3.50M – $26.4M | $10.7M (+11%) | before first round | – | unknown | D | 0% |
| 1 Apr 2020 | $9.69M | $3.53M – $26.6M | $10.8M (+11%) | before first round | – | unknown | D | 0% |
| 1 May 2020 | $9.78M | $3.56M – $26.9M | $10.9M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jun 2020 | $9.87M | $3.59M – $27.1M | $11.0M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jul 2020 | $9.95M | $3.62M – $27.3M | $11.1M (+11%) | before first round | – | unknown | D | 0% |
| 1 Aug 2020 | $10.0M | $3.66M – $27.6M | $11.2M (+11%) | before first round | – | unknown | D | 0% |
| 1 Sep 2020 | $10.1M | $3.69M – $27.8M | $11.3M (+11%) | before first round | – | unknown | D | 0% |
| 1 Oct 2020 | $10.2M | $3.72M – $28.1M | $11.4M (+11%) | before first round | – | unknown | D | 0% |
| 1 Nov 2020 | $10.3M | $3.76M – $28.4M | $11.5M (+11%) | before first round | – | unknown | D | 0% |
| 1 Dec 2020 | $10.4M | $3.79M – $28.6M | $11.6M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jan 2021 | $10.7M | $3.90M – $29.4M | $11.9M (+11%) | before first round | 18 | unknown | D | 0% |
| 1 Feb 2021 | $10.8M | $3.93M – $29.7M | $12.0M (+11%) | before first round | 18 | unknown | D | 0% |
| 1 Mar 2021 | $10.9M | $3.97M – $29.9M | $12.1M (+11%) | before first round | 18 | unknown | D | 0% |
| 1 Apr 2021 | $11.0M | $4.00M – $30.2M | $12.2M (+11%) | before first round | 18 | flat | D | 0% |
| 1 May 2021 | $11.1M | $4.04M – $30.5M | $12.3M (+11%) | before first round | 18 | flat | D | 0% |
| 1 Jun 2021 | $11.2M | $4.08M – $30.8M | $12.4M (+10%) | before first round | 18 | flat | D | 0% |
| 1 Jul 2021 | $11.3M | $4.11M – $31.0M | $12.5M (+10%) | before first round | 18 | flat | D | 0% |
| 1 Aug 2021 | $11.4M | $4.15M – $31.3M | $12.3M (+8%) | before first round | 18 | flat | D | 0% |
| 1 Sep 2021 | $11.5M | $4.19M – $31.6M | $12.1M (+5%) | before first round | 18 | flat | D | 0% |
| 1 Oct 2021 | $11.6M | $4.22M – $31.9M | $11.9M (+2%) | before first round | 18 | flat | D | 0% |
| 1 Nov 2021 | $11.7M | $4.26M – $32.2M | $11.7M (0%) | before first round | 18 | flat | D | 0% |
| 1 Dec 2021 | $11.8M | $4.30M – $32.5M | $11.5M (-3%) | before first round | 18 | flat | D | 0% |
| 1 Jan 2022 | $18.0M | $7.71M – $35.8M | $17.8M (-1%) | before first round | 31 | growing | C | 0% |
| 1 Feb 2022 | $18.1M | $7.77M – $36.0M | $17.6M (-3%) | before first round | 31 | growing | C | 0% |
| 1 Mar 2022 | $18.3M | $7.82M – $36.3M | $17.4M (-5%) | before first round | 31 | growing | C | 0% |
| 1 Apr 2022 | $18.4M | $7.88M – $36.5M | $17.3M (-6%) | before first round | 31 | growing | C | 0% |
| 1 May 2022 | $18.5M | $7.93M – $36.8M | $17.1M (-8%) | before first round | 31 | growing | C | 0% |
| 1 Jun 2022 | $18.7M | $7.99M – $37.1M | $16.9M (-10%) | before first round | 31 | growing | C | 0% |
| 1 Jul 2022 | $18.8M | $8.05M – $37.3M | $16.7M (-11%) | before first round | 31 | growing | C | 0% |
| 1 Aug 2022 | $18.6M | $7.89M – $37.5M | $16.5M (-11%) | before first round | 31 | growing | C | 0% |
| 1 Sep 2022 | $18.5M | $7.72M – $37.6M | $16.3M (-12%) | before first round | 31 | growing | C | 0% |
| 1 Oct 2022 | $18.3M | $7.56M – $37.7M | $16.1M (-12%) | before first round | 31 | growing | C | 0% |
| 1 Nov 2022 | $13.1M | $4.55M – $37.8M | $11.5M (-12%) | before first round | 31 | unknown | D | 0% |
| 1 Dec 2022 | $13.0M | $4.45M – $37.9M | $11.4M (-12%) | before first round | 31 | unknown | D | 0% |
| 1 Jan 2023 | $20.0M | $7.98M – $42.7M | $18.9M (-6%) | before first round | 51 | growing | C | 0% |
| 1 Feb 2023 | $19.9M | $7.85M – $43.1M | $18.7M (-6%) | before first round | 51 | growing | C | 0% |
| 1 Mar 2023 | $19.9M | $7.74M – $43.4M | $18.6M (-6%) | before first round | 51 | growing | C | 0% |
| 1 Apr 2023 | $19.8M | $7.61M – $43.8M | $18.5M (-7%) | before first round | 51 | growing | C | 0% |
| 1 May 2023 | $19.7M | $7.49M – $44.1M | $18.4M (-7%) | before first round | 51 | growing | C | 0% |
| 1 Jun 2023 | $19.6M | $7.36M – $44.4M | $18.2M (-7%) | before first round | 51 | growing | C | 0% |
| 1 Jul 2023 | $19.5M | $7.24M – $44.7M | $18.1M (-7%) | before first round | 51 | growing | C | 0% |
| 1 Aug 2023 | $14.0M | $4.38M – $45.1M | $13.0M (-7%) | before first round | 51 | unknown | D | 0% |
| 1 Sep 2023 | $14.0M | $4.30M – $45.4M | $12.9M (-7%) | before first round | 51 | unknown | D | 0% |
| 1 Oct 2023 | $22.0M | $7.88M – $52.3M | $21.5M (-2%) | before first round | 75 | growing | C | 0% |
| 1 Nov 2023 | $22.0M | $7.78M – $52.9M | $21.4M (-3%) | before first round | 75 | growing | C | 0% |
| 1 Dec 2023 | $22.0M | $7.68M – $53.5M | $21.3M (-3%) | before first round | 75 | growing | C | 0% |
| 1 Jan 2024 | $21.9M | $7.57M – $54.1M | $21.3M (-3%) | before first round | 75 | growing | C | 0% |
| 1 Feb 2024 | $21.9M | $7.47M – $54.7M | $21.2M (-3%) | before first round | 75 | growing | C | 0% |
| 1 Mar 2024 | $23.2M | $7.81M – $58.4M | $22.7M (-2%) | before first round | 86 | growing | D | 0% |
| 1 Apr 2024 | $23.2M | $7.71M – $59.2M | $22.6M (-2%) | before first round | 86 | growing | D | 0% |
| 1 May 2024 | $23.2M | $7.62M – $59.8M | $22.6M (-3%) | before first round | 86 | growing | D | 0% |
| 1 Jun 2024 | $23.1M | $7.52M – $60.5M | $22.5M (-3%) | before first round | 86 | growing | D | 0% |
| 1 Jul 2024 | $25.9M | $8.33M – $68.7M | $25.6M (-1%) | before first round | 110 | growing | D | 0% |
| 1 Aug 2024 | $25.9M | $8.28M – $69.0M | $25.6M (-1%) | before first round | 110 | growing | D | 0% |
| 1 Sep 2024 | $25.9M | $8.23M – $69.3M | $25.6M (-1%) | before first round | 110 | growing | D | 0% |
| 1 Oct 2024 | $25.9M | $8.18M – $69.6M | $25.5M (-1%) | before first round | 110 | growing | D | 0% |
| 1 Nov 2024 | $25.8M | $8.12M – $69.9M | $25.5M (-1%) | before first round | 110 | growing | D | 0% |
| 1 Dec 2024 | $25.8M | $8.07M – $70.1M | $25.5M (-1%) | before first round | 110 | growing | D | 0% |
| 1 Jan 2025 | $26.9M | $8.38M – $73.6M | $26.7M (-1%) | before first round | 120 | growing | D | 0% |
| 1 Feb 2025 | $26.9M | $8.33M – $73.9M | $26.7M (-1%) | before first round | 120 | growing | D | 0% |
| 19 Feb 2025 | $91.8M | $60.3M – $209M | $138M (+50%) | after a round | 120 | growing | C | 0% |
| 1 Mar 2025 | $92.9M | $60.3M – $209M | $138M (+48%) | after a round | 120 | growing | C | 0% |
| 1 Apr 2025 | $96.1M | $60.3M – $209M | $138M (+43%) | after a round | 120 | growing | C | 0% |
| 1 May 2025 | $99.4M | $60.3M – $209M | $138M (+38%) | after a round | 120 | growing | C | 0% |
| 1 Jun 2025 | $103M | $60.3M – $209M | $138M (+34%) | after a round | 120 | growing | C | 0% |
| 1 Jul 2025 | $108M | $62.6M – $217M | $143M (+32%) | after a round | 142 | growing | C | 0% |
| 1 Aug 2025 | $112M | $62.6M – $217M | $143M (+28%) | after a round | 142 | growing | C | 0% |
| 1 Sep 2025 | $117M | $63.8M – $222M | $146M (+24%) | after a round | 155 | growing | C | 0% |
| 1 Oct 2025 | $122M | $63.8M – $222M | $146M (+19%) | after a round | 155 | growing | C | 0% |
| 1 Nov 2025 | $127M | $63.8M – $222M | $146M (+15%) | after a round | 155 | growing | C | 0% |
| 1 Dec 2025 | $133M | $64.4M – $224M | $147M (+11%) | after a round | 162 | growing | C | 0% |
| 1 Jan 2026 | $138M | $64.4M – $224M | $147M (+6%) | after a round | 162 | growing | C | 0% |
| 1 Feb 2026 | $144M | $64.4M – $224M | $147M (+2%) | after a round | 162 | growing | C | 0% |
| 1 Mar 2026 | $147M | $64.7M – $224M | $147M (0%) | after a round | 162 | growing | C | 0% |
| 1 Apr 2026 | $149M | $66.5M – $227M | $149M (0%) | after a round | 174 | growing | C | 0% |
| 1 May 2026 | $149M | $67.3M – $227M | $149M (0%) | after a round | 174 | growing | C | 0% |
| 1 Jun 2026 | $149M | $68.1M – $227M | $149M (0%) | after a round | 174 | growing | C | 0% |
| 1 Jul 2026 | $149M | $68.9M – $227M | $149M (0%) | after a round | 174 | growing | B | 0% |
| 1 Aug 2026 | $149M | $63.5M – $227M | $149M (0%) | after a round | 174 | up | C | 0% |
| 1 Sep 2026 | $149M | $63.1M – $227M | $149M (0%) | after a round | 174 | up | C | 0% |
| 1 Oct 2026 | $152M | $63.8M – $231M | $152M (0%) | after a round | 187 | up | C | 0% |
| 24 Oct 2026 | $152M | $63.5M – $231M | $152M (0%) | after a round | 187 | up | C | 0% |
Key facts about Whalebone
- Founded
- 2016
- Headquarters
- Brno, Czechia
- Employees
- about 187 +21% in a year
- Total raised
- $14M
- Funding rounds
- 1
- Last round
- Series B Feb 2025
Whalebone was founded in 2016 by Mats Wahlstrom, Richard Malovic and Robert Sefr.
Whalebone funding history
Whalebone has 1 funding round on record, from Feb 2025 to Feb 2025, $14M in total. None disclosed a valuation.
Series B 18 Feb 2025
Led by Unbound; with Day One Capital.
Sources: whalebone.io, en.ain.ua, therecursive.com
$14M
Whalebone investors
2 investors have backed Whalebone; Unbound led at least one round.
What Whalebone does
Whalebone works in tech companies, with 14 recorded offerings and customers in telecommunications, government, enterprise and public sector.
Whalebone, s.r.o. is a Czech company engaged in developing and providing cybersecurity solutions for telecommunications operators, enterprises, governments, internet service providers, and public institutions. The company offers digital life protection products that integrate with telecom OSS/BSS systems and self-care apps, and operates a DNS resolver for the European Union. Whalebone utilizes AI-driven analytics and machine learning to enhance its security offerings and maintains data centers in Switzerland, Germany, Belgium, Singapore, and Dallas to support its global operations.
Description from Veridion's company data.
Products and services
- Digital Life Protection Solutions
- White-Label Cybersecurity Product Development
- AI-Driven Security Analytics Integration
- Telecom OSS and BSS Integration Services
- Self-Care App Integration Services
- DNSSEC and DNS-over-HTTPS Integration
- Phishing and Ransomware Protection Solutions
- Botnet and Malware Detection Solutions
- Fraudulent Domain Detection Solutions
- Real-Time Threat Detection Services
- Proactive Threat Detection Services
- Scalable Cybersecurity Solution Deployment
- Data Center Infrastructure Services
- Cybersecurity Product Distribution
Markets
- Telecommunications
- Government
- Enterprise
- Public Sector
Technology
- AI-Driven Analytics
- Machine Learning for Threat Detection
- DNSSEC
- DoH
- DoT
Certifications
- GDPR compliant
Business model
- Business-to-Business
- Software-as-a-Service
- Enterprise
Industry codes (NAICS)
- 513210 Software Publishers 70% match
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 30% match
Questions about Whalebone
What is Whalebone worth?
Valuation $152M (range $63.5M to $231M), as of 24 Oct 2026.
Has Whalebone raised money?
Whalebone has 1 funding round on record, from Feb 2025 to Feb 2025, $14M in total. None disclosed a valuation.
Who has invested in Whalebone?
Unbound and Day One Capital. Lead investors include Unbound.
How many people work at Whalebone?
About 187, up 21% over the last year. Headcount grew from 18 in Jan 2021 to 187 in Sep 2026.
What does Whalebone do?
Whalebone works in tech companies, with 14 recorded offerings and customers in telecommunications, government, enterprise and public sector. Its main offerings are digital life protection solutions, white-label cybersecurity product development and AI-Driven security analytics integration.
When was Whalebone founded, and where is it based?
Whalebone was founded in 2016 and is based in Brno, Czechia. It has about 187 employees, up 21% over the last year.