# AltaIR Capital

> AltaIR Capital is a VC fund in San Francisco backing Software and SaaS. See 239 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: San Francisco, United States
- Total investments: 239
- Last investment: Jun 2026
- Lead investor: 15%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/9291712?trk=tyah&trkInfo=idx%3A1-2-2%2CtarId%3A1423597457926%2Ctas%3Aaltair+capital+manag
- Website: http://www.altair.vc
- Facebook: https://www.facebook.com/pages/AltaIR-creating-future-together/565725836784122

AltaIR Capital is a VC fund in San Francisco focused on Software and SaaS. AltaIR Capital manages funds that invest in the world's most promising companies with disruptive ideas and great return potential. They invest in early and growth stage startup companies in various sectors. Its portfolio companies represent key players of the startup industry, top incubator graduates, and promising teams.

## Contacts

5 contacts available for AltaIR Capital. Shizune tracks 5 team members at AltaIR Capital. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/altair?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $150k–$7.2M |
| Pre-Seed | $250k–$1.7M |
| Series A | $1.6M–$20M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 60 | 25% |
| SaaS | 35 | 15% |
| Artificial Intelligence | 34 | 14% |
| Information Technology | 24 | 10% |
| FinTech | 23 | 10% |

249 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 127 | 53% |
| Series A | 35 | 15% |
| Pre-Seed | 32 | 13% |
| Funding Round | 13 | 5% |
| Series B | 6 | 3% |

10 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 130 | 54% |
| Israel | 19 | 8% |
| Russian Federation | 11 | 5% |
| United Kingdom | 10 | 4% |
| Canada | 5 | 2% |

17 countries tracked in total.

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Dmitry Firskin | Chief Investment Officer | 0 | https://shizune.co/investors/profile/dmitry-firskin |
| Guy Zbarsky | Venture Partner; Venture Partner | 0 | https://shizune.co/investors/profile/guy-zbarsky |
| Igor Ryabenkiy | Founder and Managing Partner | 128 | https://shizune.co/investors/profile/igor-ryabenkiy |
| Mikhail Zakharov | Senior Investment Associate | 0 | https://shizune.co/investors/profile/mikhail-zakharov |
| Stanislav Ryabenkiy | Head of Legal | 0 | https://shizune.co/investors/profile/stanislav-ryabenkiy |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Noodle Tomato | AI agent that turns one topic into a full faceless YouTube video. | $50K | Pre-Seed | Jun 15, 2026 |  |
| Plurio | Full-Funnel Dashboards
with Advanced Attribution Built Just for You | $3.5M | Seed | Mar 02, 2026 |  |
| Pluvo | Financial forecasting and scenario planning | $5M | Seed | Feb 26, 2026 |  |
| Command Code | Langbase helps developers ship composable AI agents with hyper-personalized memory (RAG).Langbase is the composable AI infrastructure and developer experience to build, collaborate, and deploy any AI agents (AI features). Our mission is to make AI accessible to everyone, any developer not just AI/ML experts. We are the only composable AIinfrastructure. That's all we do. | $5M | Seed | Feb 25, 2026 |  |
| Sprouty | Sprouty is a mobile app for tracking infant development up to two years old. The app records height, weight, and body measurements over time. It tracks sleep, feeding, diaper changes, pumping, and the child’s mood. The app includes exercises for motor skills, speech, and physical activity. | $550K | Seed | Dec 09, 2025 |  |
| Zinit | Zinit is a US-based AI-powered B2B procurement platform that optimizes tail spend and helps enterprises cut costs by 15-30%. Operating in the US and high-growth markets like India, Indonesia, and Brazil, the company targets the $3T private enterprise procurement tail spend market with its 1-click cross-border autonomous procurement tech solution.This solution enables RFPs to be completed 80% faster and boosts the process of winning bids for new suppliers by 50%. | $8M | Seed | Nov 25, 2025 |  |
| Global Work | We help freelancers find remote jobs and gigs faster with AI. Unlock the latest job search strategies with our AI-powered platform. | $2.4M | Seed | Nov 20, 2025 |  |
| iPNOTE | The iPNOTE AI paralegal manages the entire IP registration workflow: answers attorney questions, reviews deliverables, summarizes documents, tracks deadlines, sends follow-ups to providers, monitors progress from filing to grant, and processes payments. Your team interacts with one intelligent agent that smoothly coordinates with patent attorneysworldwide - turning weeks of manual work into automated efficiency. | $1M | Seed | Oct 28, 2025 |  |
| Chatfuel | Chatfuel provides a self-serve platform for building Facebook Messenger chatbots. The platform has an intuitive visual interface that enables non-technical and business users design and build chatbot flows and establish conversational rules. Developers also benefit from an easily-editable front-end and features that allow for custom integrationsand flexibility. Chatfuel is the largest platform for building Facebook Messenger bots, powering 46% of all bots built on the platform (2017 F8). The likes of Adidas, The Economist, The New York Times, Golden State Warriors, T-Mobile, and many others built their bots using Chatfuel. | $1.5M | Seed | Oct 20, 2025 |  |
| Evolve Platform | Evolve simplifies training for businesses, allowing them to launch comprehensive courses & trainings in just 24 hours. By turning various materials such as documents, presentations and videos into engaging content, Evolve speeds up onboarding by 40%, cuts turnover by 15%, and enhances engagement. With AI features it saves companies up to 90% ontime creating courses and up to 50% on training costs while improving overall learning results. | $1M | Seed | Sep 18, 2025 |  |

10 of 239 investments shown.

## Co-investors
- [Y Combinator](https://shizune.co/investors/profile/y-combinator) — VC Fund, 38 deals together
- [Smart Partnership Capital.](https://shizune.co/investors/profile/smart-partnership-capital) — VC Fund, 10 deals together
- [Yellow Rocks!](https://shizune.co/investors/profile/yellow-rocks-capital) — VC Fund, 10 deals together
- [s16vc](https://shizune.co/investors/profile/s16vc) — VC Fund, 9 deals together
- [Group 11](https://shizune.co/investors/profile/group11) — VC Fund, 8 deals together
- [Amino Capital](https://shizune.co/investors/profile/zpark-venture) — VC Fund, 8 deals together

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## FAQ

### What does AltaIR Capital invest in?

AltaIR Capital invests primarily in Software, SaaS and Artificial Intelligence startups, most often at Seed and Series A stage. Most of the 239 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is AltaIR Capital's check size?

AltaIR Capital typically joins rounds of $150k–$7.2M at Seed, $250k–$1.7M at Pre-Seed and $1.6M–$20M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds AltaIR Capital participates in.

### How do I contact AltaIR Capital?

Public channels for AltaIR Capital include LinkedIn, the website linked on this profile and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at AltaIR Capital?

The team at AltaIR Capital includes Dmitry Firskin (Chief Investment Officer), Guy Zbarsky (Venture Partner; Venture Partner) and Igor Ryabenkiy (Founder and Managing Partner). The Team section lists each member with their title, investment count and links.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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