Techammer
VC Fund
New York, United States
Techammer is an angel investor who helps founders solve important problems. Designers invest in data science, digital health, and companies that accelerate science. Companies that improve the lives of ordinary Americans pique our interest. The designers are both Midwesterners (Jeff from Michigan/Indiana and Halle from Ohio), and we bothstarted our careers bagging groceries. Designers met in San Francisco, where we both lived for three months. The designers got married in Italy and just moved to the East Coast.
- Total investments:
- 91
- Last investment:
- Lead investor:
- 1%
Last updated:
For AI agents: llms.txt
Industries Techammer invests in
Stages Techammer invests in
Countries Techammer invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
3 more contacts available
Round size
- Seed
- $50k–$3.3M
- Series A
- $3.2M–$12M
Investment Focus
Industry
- Software 24 (26%)
- Health Care 24 (26%)
- Artificial Intelligence 14 (15%)
- Biotechnology 10 (11%)
- Enterprise Software 10 (11%)
Stage
- Seed 53 (58%)
- Series A 13 (14%)
- Funding Round 7 (8%)
- Pre-Seed 5 (5%)
- Series B 4 (4%)
Country
- United States 79 (87%)
- Canada 3 (3%)
- Denmark 1 (1%)
- Singapore 1 (1%)
- United Kingdom 1 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Jeff Hammerbacher
Partner & Co-Founder
|
Partner & Co-Founder | Total investments: 33 | Find email | |
Halle Tecco
Angel Investor & Co-Founder
|
Angel Investor & Co-Founder | Total investments: 18 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Astranis
|
Astranis develops small communications satellites designed for geostationary and other high Earth orbits. The company manufactures software-defined satellites used for broadband connectivity, government communications, navigation resilience, and space-based infrastructure applications. Its MicroGEO platform is built to provide dedicated satellitecapacity for telecommunications providers, enterprises, and public sector organizations serving remote or underserved regions. Astranis also develops satellite systems with onboard propulsion, radiation-hardened electronics, and configurable bandwidth management technologies for mission flexibility. The company operates across spacecraft design, satellite manufacturing, launch coordination, and in-orbit operations through integrated engineering and testing capabilities. Its satellite network solutions support internet connectivity, defense communications, and resilient positioning and navigation services for commercial and government customers. | $200M / Series D / Jul 24, 2024 | |
Pathway Medical
|
Pathway is a health tech company working on helping clinicians and patients access important medical information more effectively throughout the care journey. We leverage AI and big data to create a medical knowledge graph and software solutions that drive evidence-based medicine into clinical practice. | $5M / Seed / Nov 10, 2023 | |
Brightside Health
|
Brightside Health is a mental health care company that helps employees better navigate and manage their financial well-being. The company makes it simple and affordable to get expert, personalized treatment for depression and anxiety all from the comfort of home. Their mission is to help people lead healthy, vital, and productive lives by making iteasy and affordable to get high-quality depression and anxiety care.Brightside was founded in 2017 and is headquartered in San Francisco, California, United States. | $50M / Series B / Mar 28, 2022 | |
Gencove
|
Gencove is a software platform for high-throughput, cost-effective genome sequencing, based on low-pass sequencing. They are setting a new standard for high-throughput genomics research and diagnostics applications across species. | $10M / Series A / Oct 26, 2021 | |
Tia
|
At Tia, we believe that the healthcare system was not built with women in mind. Today, considering that women control 80% of healthcare dollars in the U.S., Tia is seizing the opportunity to build a new, distinctly female model of care digitally and physically. Tia is backed by leading healthcare and consumer funds, including Torch Capital, DefineVentures, Homebrew, Threshold Ventures, and Acme Ventures. | $100M / Series B / Sep 14, 2021 | |
Lambda
|
Lambda provides GPU-powered hardware, cloud, and software solutions tailored for AI model development, training, fine-tuning, inference, and deployment. Its offerings include on-demand GPU cloud instances and multi-node clusters, desktop and server workstations equipped with NVIDIA GPUs, a curated software stack for seamless integration of MLtools, and consulting services that help build scalable ML infrastructure and workflows. | $15M / Series A / Jul 14, 2021 | |
Headway
|
Headway is a mental healthcare system provider based in New York. It develops a health insurance advisory platform designed to connect patients with therapists and provides administrative support to therapists who don’t typically accept insurance. The company was founded by Andrew Adams, Jake Sussman, Dan Ross, and Kevin Chan in 2019. | $26M / Series A / Nov 18, 2020 | |
Coiled
|
Coiled is a modern solution for seamlessly scaling data science, machine learning, and AI in Python. | $5M / Seed / Oct 01, 2020 | |
Eden Health
|
Eden Health is a primary care and insurance navigation company for employers, designed to elevate the health and wellbeing of employees everywhere. It helps employees navigate today’s complicated healthcare landscape across insurance, primary care and mental healthcare, so they can make smart, well-informed, and cost-conscious decisions. | $25M / Series B / Aug 12, 2020 | |
Robyn
|
Robyn is on a mission to make parental wellness and education accessible to all by destigmatizing, demystifying and democratizing the entire path to parenthood. Robyn connects aspiring, expecting and new parents with virtual parental wellness providers across 14 different service categories including Birth Education, Nutrition, Mental Health,Doula, Lactation, Physical Therapy and more. Robyn also offers digital parental education courses such as childbirth education and lactation classes. | $1.2M / Pre-Seed / Dec 02, 2019 | |
| See all 91 investments → | |||
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FAQ
What does Techammer invest in?
Techammer invests primarily in Software, Health Care and Artificial Intelligence startups, most often at Seed and Series A stage. Most of the 91 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 Techammer's check size?
Techammer typically joins rounds of $50k–$3.3M at Seed and $3.2M–$12M 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 Techammer participates in.
How do I contact Techammer?
Public channels for Techammer include LinkedIn, X (Twitter) 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.
Who are the partners at Techammer?
The team at Techammer includes Jeff Hammerbacher (Partner & Co-Founder) and Halle Tecco (Angel Investor & Co-Founder). 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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