Critical Ventures Coimbra, Portugal
Portuguese investor from the Critical Software ecosystem, investing worldwide from Seed through Series B in proprietary software for critical systems, governance, reliability and security. Separate from US student investor critical.vc.
Founded —
Type Venture capital 2 Critical Ventures II 2026-05-25 2026-05-25 — Official tax register verifies vehicle NIF720018846. Amount, vintage and fundraising close unknown; register publication is not fund close.
Critical Ventures I — — 2011 government programme lists EUR5m fund total including EUR2.5m COMPETE; other sources EUR6m prospective capacity and EUR7m later reporting conflict. No verified final close amount.
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team@apexlogos.ai · 7 hours ago
Investment-fund research reviewed 2026-10-06. Publicly identified funds, dates, amounts and fundraising status are below. Undisclosed commitments remain unknown; this is not a complete register of private SPVs or parallel entities.
Fund size and investment budget
| Vehicle / measure | Evidence and amount | Status and limitations |
| --- | --- | --- |
| Critical Ventures I / FCR Critical Ventures I | Historical government IAPMEI presentation lists **€5.000 million total fund amount**, including **€2.500 million COMPETE backing**, under corporate ventures. [2011 case-study presentation](https://www.eban.org/wp-content/uploads/2013/08/Portugal_IAPMEI_Case_Study_2011.pdf ) (2011 presentation, hosted in 2013). | Historical programme amount, not a verified final-close announcement or current AUM. CaixaBI's [2011 annual report](https://www.caixabi.pt/media/27673/caixabi_rc_2011_en.pdf ) confirms participation in formation and an approximately 25% subscription, without establishing a final size in the passage checked. |
| Conflicting historical Fund I figures | An investee-side [Inogate press-release archive](https://inogateblog.wordpress.com/ ) (2011-05-16, release dated 2011-05-13) describes a fund being bootstrapped to invest **up to €6 million**. A [reprint of Diário Económico's 2015-10-27 PME guide](https://livrozilla.com/doc/1484701/onde-v%C3%A3o-as-pme-buscar-o-seu-financiamento ) reports **€7 million** for the first fund, exhausted, with a second under preparation. | €6M is a prospective investment capacity statement; €7M is later reporting accessed through a reprint, not an original official close. The figures may reflect expansion/timing; no reconciliation was found. Do not silently choose one as final closed fund size. |
| Critical Ventures II | Portuguese official tax-register publication explicitly names **FUNDO DE CAPITAL DE RISCO CRITICAL VENTURES II**, NIF **720018846**. [Diário da República, Despacho 6605/2026](https://diariodarepublica.pt/dr/detalhe/despacho/6605-2026-1125591118 ) (2026-05-25). | Latest-known vehicle identified here; existence verified, **amount, target, close date and committed capital unknown**. This is a tax-register listing, not a fundraising announcement. |
| Fund II market timing | [Private Equity International institution profile](https://www.privateequityinternational.com/institution-profiles/critical-ventures.html ) (undated; accessed 2026-10-06) shows Fund II “open date Oct 2023,” in-market, with size paywalled; Fund I in its closed-funds section. | Secondary directory only; “in-market” may be stale. Oct 2023 is a lead for review, not a verified vintage/final-close date. |
| Cheque size | Current [official thesis](https://critical-ventures.com/thesis ) gives **€500K–€3M including follow-on**, with two-thirds reserved for follow-ons. [Official about page](https://critical-ventures.com/about ) instead calls the same range “first cheques.” Both undated; accessed 2026-10-06. | Official wording conflicts on initial versus cumulative commitment. This is not a fund size or AUM. Preserve currency EUR and flag ambiguity before updating check fields. |
Searched for newer funds with “Critical Ventures fund II/III,” Portuguese “fundo/fundos/milhões,” and exact Fund II names, alongside current official site and news. No substantiated newer fund or current firmwide AUM amount was found. Avoid asserting Fund II is conclusively the latest fund. A Banco de España [Portugal fund-list search result](https://www.bde.es/webbe/en/estadisticas/otras-clasificaciones/clasificacion-entidades/listas-instituciones-financieras/listas-fondos-inversion-pais/lista-if-pt.html ) names Fund II and its manager, but direct access failed; its “Closed” classification concerns fund structure and must not be read as final fundraising close.
**Identity trap:** US student-founder investor at **critical.vc** also calls itself Critical Ventures and publicizes $5M raised; it is separate from this Portuguese firm. [Its Harvard launch listing](https://luma.com/uqg12b22 ) (undated; accessed 2026-10-06) names critical.vc and a university impact prize. Also exclude digital-infrastructure adviser **criticalventures.net**. Neither firm's finances/investments should be imported to `CriticalVentures`.
Funds recorded in Adex after this review:
| Fund | Disclosed amount | Announcement / filing date |
| --- | --- | --- |
| Critical Ventures I | Undisclosed / unverified | Unknown |
| Critical Ventures II | Undisclosed / unverified | 2026-05-25 | SHOW MORE
team@apexlogos.ai · 8 hours ago
Match research 2026-10-06 / CriticalVentures / sha256:e14e311dd40c0e7fcd8803d1e2c0ef9580787b245e842b0fe5bb6c6088ef49be / part 2 of 2
Imported completed research. Baseline Adex/Signal statements describe prior state, not independent verification. Retain cited attribution, date, currency and classification caveats.
| **Rhizome / Rhizome Labs** | Firm's own announcement confirms participation in a **pre-seed alongside Hexa**, amount undisclosed. Portfolio says invested 2025; exact transaction date unresolved. | Strong edge-AI engineering case: continuous learning directly on constrained devices, hardware/software co-design, industrial and defence use cases. This is **Paris Rhizome Labs**, not the similarly named climate-resilience planning company. | [Firm official LinkedIn announcement](https://www.linkedin.com/posts/critical-ventures-inc_press-release-critical-ventures-invests-activity-7399848861529296896-9KQK ) (undated display; accessed 2026-10-06); [official conviction article](https://critical-ventures.com/news/why-we-invested-rhizome ) (displayed 2025-06-24); [portfolio](https://critical-ventures.com/portfolio ) (undated). CB Insights indexes 2025-11-27 pre-seed, but that date is secondary and conflicts with earlier conviction-page date. |
| **Almetra, formerly Deltia** | Firm explicitly announced investment **2026-06-25**. Founder says **$19M Series A led by blisce/**; Critical Ventures' accompanying post confirms backing, individual cheque undisclosed. Portfolio and conviction page suggest an earlier investment in 2025; cannot determine whether two transactions or website chronology errors. | Industrial computer vision converts assembly-station video into production data and process insights. More specific technical rationale than generic enterprise SaaS, although depth of proprietary research/IP was not independently audited. | [Firm announcement](https://critical-ventures.com/news/critical-ventures-invests-in-almetra ) (2026-06-25); [firm post containing founder funding announcement](https://www.linkedin.com/posts/critical-ventures-inc_excited-to-back-almetra-as-they-bring-ai-driven-activity-7475874465902542848-rUeo ) (undated display; accessed 2026-10-06); [conviction article](https://critical-ventures.com/news/why-we-invested-almetra ) (displayed 2025-09-09). |
| **Twinzo** | Investee and co-investor confirm a **€2.3M** round **led by Critical Ventures**, alongside Soulmates, DEPO and Venture to Future Fund. Firm portfolio says 2023; co-investor reporting corresponds to December 2023. Individual cheque unknown. | Industrial 3D digital twins combine IoT/live operating data, simulations and machine learning to monitor production and logistics. Industrial technical software; a weaker hard-science classification than RunSafe/Rhizome, not demonstrated novel hardware. | [Twinzo announcement](https://www.twinzo.com/newsroom-posts/they-help-companies-save-through-data-slovak-startup-twinzo-secure-an-investment-of-over-two-million-euros ) (undated; accessed 2026-10-06); [Venture to Future Fund official announcement](https://vff.sk/en/novinky/slovensky-digital-twin-startup-twinzo-ziskal-investiciu-vo-vyske-2-3-miliona-eur-25 ) (2023 context; exact day not visible); [Soulmates post](https://www.linkedin.com/posts/soulmatesventures_vytv%C3%A1%C5%99%C3%AD-digit%C3%A1ln%C3%AD-dvoj%C4%8Data-budov-pro-%C5%A1kodu-activity-7141434721300856832-ReUt ) (undated; accessed 2026-10-06). |
| **Hackurity** | Investee confirms investment and Heitor Benfeito joining its board **2025-10-09**; amount and stage not stated in the primary release. | Autonomous offensive-security/pentesting engine across applications, networks, IoT and embedded systems. Technical cybersecurity investment, but proprietary breakthrough claims have not been independently established. | [Hackurity official announcement](https://hackurity.io/news/posts/critical-ventures-invests-in-hackurity ) (2025-10-09); [firm conviction article](https://critical-ventures.com/news/why-we-invested-hackurity ) (displayed 2025-03-18; dates conflict). |
The [current official portfolio](https://critical-ventures.com/portfolio ) (undated; accessed 2026-10-06) additionally attributes **Kirontech (2023)** and **Humanos (2026)**. Kirontech analyzes health-insurance claims/fraud; Humanos provides human approvals and cryptographically auditable mandates for AI actions. These may be relevant to AI/security investing, but neither is automatically deep tech or neurotech from those descriptions. The fetched page displays seven active names and an exit-count label, but no exit company details; historical portfolio completeness is uncertain.
## Previous neurotech investments
**No verified neurotech investment found in the sources checked.** Reviewed exact Adex baseline, attempted NFX, current official portfolio/news and searches combining the exact firm with neuro, neurotechnology, brain, EEG, neuroscience and investment. No attributed BCI, neural implant, neural sensing or neuromodulation investment emerged. Kirontech is health-insurance software, not direct neurotechnology; Rhizome's AI learning terminology is not evidence of neural hardware or brain technology. Generic healthcare/medtech mandates and ecosystem partners do not establish neurotech investment. This conclusion is bounded by inaccessible Signal and incomplete historical exit detail.
## Concrete follow-up notes for a later Adex update
1. Preserve exact Portuguese identity and homepage; exclude critical.vc's $5M student fund and similarly named advisory practice.
2. Current Seed–Series B/worldwide strategy is supported. Consider EUR €500K–€3M cheque evidence only with a note resolving “first cheque” versus “including follow-on” ambiguity; leave sweet spot unknown.
3. Research Fund II through CMVM/manager disclosures using NIF 720018846; do not enter a size, final close or AUM based on existence/tax listing. Historical Fund I €5M/€6M/€7M figures require reconciliation.
4. Review RunSafe participation lead flag: primary investee source explicitly says co-led, unlike baseline false. Add supported $12M Series B/date as round facts, not firm allocation.
5. Review Twinzo lead flag and €2.3M amount; CVCA's 2023 report rounds it to €2M, but investee/co-investor sources give €2.3M. Stage is described as Seed+ by Soulmates, not yet independently confirmed in investee text.
6. Treat Almetra 2025 baseline year as unresolved, not simply invalid: portfolio and conviction page support 2025 while explicit 2026 funding announcement supports a later transaction. Rhizome/Hackurity conviction-page dates also predate announced investments. Preserve source dates separately from actual round dates.
7. Review Humanos as a possible missing 2026 holding; firm portfolio is attributable evidence, but obtain an investee funding release before assigning round details or deep-tech status.
8. Revisit Signal directly if access becomes available. Do not infer a neurotech exclusion policy from the negative search result. No changes were made to Adex or its database. SHOW MORE
team@apexlogos.ai · 8 hours ago
Match research 2026-10-06 / CriticalVentures / sha256:e14e311dd40c0e7fcd8803d1e2c0ef9580787b245e842b0fe5bb6c6088ef49be / part 1 of 2
Imported completed research. Baseline Adex/Signal statements describe prior state, not independent verification. Retain cited attribution, date, currency and classification caveats.
# Critical Ventures
- Exact Adex ID: `CriticalVentures`
- Canonical Adex URL: https://adex.page/firms/CriticalVentures
- Research date and source access date: **2026-10-06**
- Scope: research only; no Adex/database mutations.
## Identity and summary
The assigned firm is the Portuguese Critical Ventures at **critical-ventures.com**, headquartered in Coimbra and originating from the Critical Software ecosystem. Its current site describes an independently managed investor in software for critical systems, with a worldwide seed-to-Series-B mandate. [Official about page](https://critical-ventures.com/about ) (undated; accessed 2026-10-06). The investee Hackurity's announcement describes its launch as an investment arm in 2011; legal incorporation/founding should not automatically be equated with that launch. [Hackurity announcement](https://hackurity.io/news/posts/critical-ventures-invests-in-hackurity ) (2025-10-09).
Strongest verified technical investment examples are RunSafe Security (embedded-software memory protection), Rhizome Labs (continual-learning edge AI), Almetra (industrial computer vision), and Twinzo (industrial digital twins). No verified neurotech investment found in the sources checked. Latest-known named fund is Critical Ventures II, but its size, vintage and fundraising close remain unverified.
## Adex and NFX Signal starting evidence
Read first: `data/research/_sources/CriticalVentures.adex.json`, retrieved 2026-10-06 from read-only localhost MCP Search, exact matching record. The baseline description says deep-tech AI, robotics, defence technology, cybersecurity and industrial software worldwide from seed through Series B; location Coimbra. Check minimum, maximum and sweet spot are null. It lists Almetra, Hackurity and Rhizome (2025), RunSafe Security (2024), Kirontech and Twinzo (2023). All six have unknown round amounts/stages, portfolio-page provenance and `isLead: false`; those defaults are not evidence of actual non-lead status. Team roles include Iskra Sekulovska, Pedro Murtinho, Eric Kohlmann, João Carreira, Gonçalo Quadros, Joana Guerra, Heitor Benfeito and Rui Lucas. These are starting claims, not independent verification; team currency was not comprehensively revalidated here.
Next inspected [NFX Signal firm URL](https://signal.nfx.com/firms/critical-ventures ). Direct browser read failed as inaccessible. Searches for the exact firm URL/name and team names Eric Kohlmann and Heitor Benfeito on signal.nfx.com yielded no usable matching profile. Thus neither firm nor individual Signal claims could be independently read; no Signal check sizes or stages are reported as facts. This limitation does not establish that a profile is absent.
## Fund size and investment budget
| Vehicle / measure | Evidence and amount | Status and limitations |
| --- | --- | --- |
| Critical Ventures I / FCR Critical Ventures I | Historical government IAPMEI presentation lists **€5.000 million total fund amount**, including **€2.500 million COMPETE backing**, under corporate ventures. [2011 case-study presentation](https://www.eban.org/wp-content/uploads/2013/08/Portugal_IAPMEI_Case_Study_2011.pdf ) (2011 presentation, hosted in 2013). | Historical programme amount, not a verified final-close announcement or current AUM. CaixaBI's [2011 annual report](https://www.caixabi.pt/media/27673/caixabi_rc_2011_en.pdf ) confirms participation in formation and an approximately 25% subscription, without establishing a final size in the passage checked. |
| Conflicting historical Fund I figures | An investee-side [Inogate press-release archive](https://inogateblog.wordpress.com/ ) (2011-05-16, release dated 2011-05-13) describes a fund being bootstrapped to invest **up to €6 million**. A [reprint of Diário Económico's 2015-10-27 PME guide](https://livrozilla.com/doc/1484701/onde-v%C3%A3o-as-pme-buscar-o-seu-financiamento ) reports **€7 million** for the first fund, exhausted, with a second under preparation. | €6M is a prospective investment capacity statement; €7M is later reporting accessed through a reprint, not an original official close. The figures may reflect expansion/timing; no reconciliation was found. Do not silently choose one as final closed fund size. |
| Critical Ventures II | Portuguese official tax-register publication explicitly names **FUNDO DE CAPITAL DE RISCO CRITICAL VENTURES II**, NIF **720018846**. [Diário da República, Despacho 6605/2026](https://diariodarepublica.pt/dr/detalhe/despacho/6605-2026-1125591118 ) (2026-05-25). | Latest-known vehicle identified here; existence verified, **amount, target, close date and committed capital unknown**. This is a tax-register listing, not a fundraising announcement. |
| Fund II market timing | [Private Equity International institution profile](https://www.privateequityinternational.com/institution-profiles/critical-ventures.html ) (undated; accessed 2026-10-06) shows Fund II “open date Oct 2023,” in-market, with size paywalled; Fund I in its closed-funds section. | Secondary directory only; “in-market” may be stale. Oct 2023 is a lead for review, not a verified vintage/final-close date. |
| Cheque size | Current [official thesis](https://critical-ventures.com/thesis ) gives **€500K–€3M including follow-on**, with two-thirds reserved for follow-ons. [Official about page](https://critical-ventures.com/about ) instead calls the same range “first cheques.” Both undated; accessed 2026-10-06. | Official wording conflicts on initial versus cumulative commitment. This is not a fund size or AUM. Preserve currency EUR and flag ambiguity before updating check fields. |
Searched for newer funds with “Critical Ventures fund II/III,” Portuguese “fundo/fundos/milhões,” and exact Fund II names, alongside current official site and news. No substantiated newer fund or current firmwide AUM amount was found. Avoid asserting Fund II is conclusively the latest fund. A Banco de España [Portugal fund-list search result](https://www.bde.es/webbe/en/estadisticas/otras-clasificaciones/clasificacion-entidades/listas-instituciones-financieras/listas-fondos-inversion-pais/lista-if-pt.html ) names Fund II and its manager, but direct access failed; its “Closed” classification concerns fund structure and must not be read as final fundraising close.
**Identity trap:** US student-founder investor at **critical.vc** also calls itself Critical Ventures and publicizes $5M raised; it is separate from this Portuguese firm. [Its Harvard launch listing](https://luma.com/uqg12b22 ) (undated; accessed 2026-10-06) names critical.vc and a university impact prize. Also exclude digital-infrastructure adviser **criticalventures.net**. Neither firm's finances/investments should be imported to `CriticalVentures`.
## Investment stages and current mandate
The current official thesis explicitly gives **Seed–Series B**, worldwide; the about page says lead/co-lead while thesis says lead/follower. The focus is defensible proprietary software for critical systems, including governance, reliability and security. [Thesis](https://critical-ventures.com/thesis ), [about](https://critical-ventures.com/about ) (undated; accessed 2026-10-06). A firm strategy article dated **2026-05-20** reiterates Seed–Series B and an emphasis on cybersecurity, governance and critical-system AI. [Thoughts on AI Disruption](https://critical-ventures.com/news/thoughts-on-the-ai-disruption ). Historical pre-seed activity below does not replace the current stated mandate.
## Previous deep-tech investments
Technology classification here is an analytical assessment, distinct from the firm's marketing label. Amounts below are total company rounds, not Critical Ventures' individual cheques.
| Company | Firm attribution and transaction | Technology rationale and qualification | Sources |
| --- | --- | --- | --- |
| **RunSafe Security** | Investee confirms **$12M Series B announced 2024-09-17**, co-led by **Critical Ventures and SineWave Venture Partners**. Individual allocation undisclosed. | Strong technical evidence: memory-exploit protection for embedded/native software without source rewrites; critical infrastructure, aerospace/defence, industrial and automotive deployments. | [RunSafe official release](https://runsafesecurity.com/press-releases/runsafe-security-raises-12-million-in-series-b-funding-led-by-critical-ventures-and-sinewave-venture-partners/ ) (2024-09-17); [BMW co-investor release](https://www.press.bmwgroup.com/usa/article/attachment/T0445104EN_US/622217 ) (2024-09-17). | SHOW MORE
team@apexlogos.ai · 22 days ago
MATCH 
Almetra
Hackurity
RunSafe Security
Kirontech