Investors / United States / Amplify Partners
Amplify Partners
Venture capital · Bay Area, CA, United States · North America
Amplify Partners is a venture capital firm that invests in technical founders building applications, models, tools, and infrastructure. It has been backing engineers, researchers, and scientists since 2012, leading investments from a company's first round through Series A and supporting founders until IPO.
Invests inAI & Machine Learning
In its own wordstechnical foundersinfrastructureaideveloper toolsdataopen source
Your fit with Amplify Partners
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsAmplify Partners lists 25 checked portfolio companies on its own site and is named in 28 funding rounds, 7 of them as lead. Its most frequent entry is Series A, 36% of the companies with a known first round. Its largest themes are AI & Machine Learning (42%), Healthcare & Biotech (13%) and Enterprise Software (11%). 88% of its companies are based in United States. It invests most often alongside Andreessen Horowitz, General Catalyst and Redpoint Ventures.
Counts come from funding rounds that name Amplify Partners, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 32% |
| Series A | 36% |
| Series B | 12% |
| Growth | 20% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 1 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 1 | 0 |
| '23 | 2 | 1 |
| '24 | 1 | 0 |
| '25 | 8 | 2 |
| '26 | 15 | 4 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 60th | 25 companies |
| Recent activity | 98th | 17 rounds in 12 months |
| Early stage | 61th | 32% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 76th | 42% in its largest sector |
| Reach | 58th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 42% | 18% |
| Healthcare & Biotech | 13% | 15% |
| Enterprise Software | 11% | 8% |
| Media & Entertainment | 9% | 4% |
| Fintech | 7% | 12% |
| Cybersecurity | 7% | 4% |
| Space & Defense | 4% | 3% |
| Robotics & Hardware | 4% | 1% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Andreessen Horowitz | 6 |
| General Catalyst | 6 |
| Redpoint Ventures | 4 |
| Y Combinator | 4 |
| Zero Prime Ventures | 4 |
| BoxGroup | 3 |
| Databricks Ventures | 3 |
| Lux Capital | 3 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers25100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Andreessen Horowitz
Compare Amplify Partners head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Amplify Partners| Date | Company | Stage |
|---|---|---|
| 27 Oct 2026 | Series C+ | |
| 14 Oct 2026 | Series C+ | |
| 28 Sept 2026 | Series C+ Led | |
| 22 Sept 2026 | Seed | |
| 14 Sept 2026 | Series C+ | |
| 21 Jul 2026 | Seed | |
| 11 Jun 2026 | Seed | |
| 28 May 2026 | Series A |
Round details for Amplify Partners
Amounts, full round histories and every co-investor in Amplify Partners' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
25 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Anyscale powers the data-intensive workloads required to build and scale Foundation Models | AI & Machine LearningEnterprise Software | Dec 2019Series A | Funding round | |
| Arito provides a self-serve data platform for finance and revenue teams to get accurate answers and insights from their data | FintechAI & Machine Learning | May 2026Seed | Funding round | |
| Avoca provides an AI workforce for service businesses | AI & Machine LearningEnterprise Software | Apr 2026Series B | Funding round | |
| The company provides mobile observability services, including real-time visibility into mobile app performance and debugging tools. | AI & Machine LearningCybersecurity | Dec 2023Series A | Funding round | |
| Boltz builds powerful new models and infrastructure for scientific discovery using AI for biology and chemistry | Healthcare & Biotech | Jan 2026Seed | Funding round | |
| Centivax is a clinical-stage company developing broad-spectrum vaccines, including one for prevention of all influenza | Healthcare & Biotech | Jul 2025Series A | Funding round | |
| DataLane provides go-to-market data for local business sales | Healthcare & BiotechE-commerce & Marketplaces | Dec 2025Series A | Funding round | |
| Hex provides an analytics platform for humans and agents | AI & Machine LearningEnterprise Software | May 2025Series C+ · 2 rounds | Funding round | |
| Hightouch provides a customer data and AI platform for marketers | AI & Machine LearningMedia & Entertainment | Apr 2026Series C+ | Funding round | |
| The company develops cancer vaccines | Healthcare & Biotech | Jan 2026Seed | Funding round | |
| Luma Labs creates AI agents for creative work, such as generating video, image, audio, and text content. | AI & Machine LearningMedia & Entertainment | Nov 2025Series C+ | Funding round | |
| The company provides cloud infrastructure for teams to develop, train, and serve AI applications at scale. | AI & Machine LearningSpace & Defense | Oct 2023Series A · 2 rounds | Funding round | |
| Moonbounce provides a decision engine for AI applications to make trusted decisions | AI & Machine LearningCybersecurity | Apr 2026Seed | Funding round | |
| MotherDuck provides a cloud data warehouse built on DuckDB for data teams, software engineers, and founders to transform, report, and gain insights from their data. | Enterprise SoftwareAI & Machine Learning | Nov 2022Series A | Funding round | |
| Niteshift provides a full-stack cloud for coding agents, allowing users to define their development environment, tools, and automations and run frontier agents in the cloud. | AI & Machine LearningSpace & Defense | Jun 2026Seed | Funding round | |
| Reactor provides a developer platform for real-time generative media and world models with APIs and infrastructure for developers to build and stream real-time models. | Media & EntertainmentAI & Machine Learning | May 2026Series A | Funding round | |
| The company provides a platform to capture and improve workflows with AI for teams and organizations. | AI & Machine LearningEnterprise Software | Feb 2024Series B · 2 rounds | Funding round | |
| SiMa.ai develops and provides hardware and software for physical artificial intelligence applications | AI & Machine LearningRobotics & Hardware | Sept 2026Series C+ | Funding round | |
| SkyPilot provides a platform for managing AI compute infrastructure across multiple clouds and clusters. | AI & Machine LearningCybersecurity | Jul 2026Seed | Funding round | |
| Soteris.ai helps property and casualty insurers make more money from their existing policies using artificial intelligence | FintechAI & Machine Learning | Sept 2026Seed | Funding round |
About this data
site last read 11 Nov 2026- Site
- amplifypartners.com
- Last read
- 11 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 17 Dec 2019
- Companies checked
- 25
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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