# Ben Naftzger

> Ben Naftzger is a seed investor backing Information Technology and SaaS. See 4 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 4
- Last investment: Dec 2020
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/bennaftzger/
- Website: http://enterprise.fund

Ben Naftzger is a seed investor focused on Information Technology and SaaS. WAS: First Atlassian biz hire, scaling ops, sales & marketing from $1M > $1B NOW: Investor. Advisor. Marketer. Scaler. Mentor. Dad. Husband STILL: Student. Country-kid. Environmentalist. NerdI love investing in and advising high potential, high growth startups, helping with category design, product market fit, marketing, scaling, tractionand growth, sharing my lessons learned from 1.5 decades at Atlassian.Previously spent 15 years at Atlassian, coming in as first Atlassian business hire and one of two ‘lieutenants’ to founders where I was focused on all GTM (website, inside sales, product marketing, promotion, channel program) & scaling operations (customer support, ecommerce, process automation, knowledge base, scaling technical support, NYC office expansion, EULA & pricing) to $10m. Lead sales & marketing (commerce, sales operations, customer service, renewals/success, pre-sales, acquisition integration, SF office expansion, exec team member) to $50m in Sydney. Headed Demand Generation in San Francisco to $100m. Moved to Amsterdam to run EMEA Sales & Marketing through to $300m. Returned to San Francisco to run International Marketing through to $1b.Previous experience in Management Consulting (Cambridge Technology Partners & Novell), Investment Banking (Malaysian/Chinese Family Office), Digital Production & Management (ninemsn & Village Roadshow), Web Development & Entrepreneurship (multiple projects during DotCom).

## Contacts

5 contacts available for Ben Naftzger: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/ben-naftzger?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $717k–$1.3M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Information Technology | 2 | 50% |
| SaaS | 1 | 25% |
| Software | 1 | 25% |
| Messaging | 1 | 25% |
| Construction | 1 | 25% |

12 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 50% |
| Pre-Seed | 2 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 2 | 50% |
| United Kingdom | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Functionly | Goodbye traditional org charts and Hello, intelligent organizations. Build lasting operational resilience through any economic climate with Functionly's intelligent org design tools. Visit www.functionly.com for a 22 day free trial. | $1M | Pre-Seed | Dec 22, 2020 |  |
| Weaver.build | Weaver is a platform that matches main contractors to vetted residential projects. We check that homeowners are tender-ready, have full design information and are serious about their project reducing time wasted with prospects that lead to nothing. Contractors input their business preferences and we’ll match them to an abundance of work that suittheir ambitions so they don’t need to run the sales & marketing department alone. | $1.3M | Seed | Sep 24, 2020 |  |
| Weaver.build | Weaver is a platform that matches main contractors to vetted residential projects. We check that homeowners are tender-ready, have full design information and are serious about their project reducing time wasted with prospects that lead to nothing. Contractors input their business preferences and we’ll match them to an abundance of work that suittheir ambitions so they don’t need to run the sales & marketing department alone. | $1.3M | Pre-Seed | Sep 24, 2020 |  |
| Obie | At Obie.ai we use AI to surface knowledge from silos and deliver it where questions are asked, speeding up internal support and accelerating growth for mid-sized companies. | $717K | Seed | Jan 15, 2020 |  |

4 of 4 investments shown.

## Co-investors
- [FJ Labs](https://shizune.co/investors/profile/fj-labs) — VC Fund, 2 deals together
- [AfterWork Ventures](https://shizune.co/investors/profile/afterwork-ventures) — VC Fund, 1 deal together
- [Black Nova Group](https://shizune.co/investors/profile/black-nova-group) — VC Fund, 1 deal together
- [Conconi Growth Partners](https://shizune.co/investors/profile/conconi-growth-partners) — VC Fund, 1 deal together
- [High Park Angels](https://shizune.co/investors/profile/high-park-angels) — VC Fund, 1 deal together

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## FAQ

### What does Ben Naftzger invest in?

Ben Naftzger invests primarily in Information Technology, SaaS and Software startups, most often at Seed and Pre-Seed stage. Most of the 4 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 Ben Naftzger's check size?

Ben Naftzger typically joins rounds of $717k–$1.3M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Ben Naftzger participates in.

### How do I contact Ben Naftzger?

Public channels for Ben Naftzger include LinkedIn and the website linked on this profile. 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.

### When did Ben Naftzger last invest?

The most recent investment recorded for Ben Naftzger closed in Dec 2020. Shizune tracks 4 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### 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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