Dalton Caldwell
Partner and Managing Director @ Y Combinator
San Francisco, United States
Dalton Caldwell is a pre-seed investor at Y Combinator in San Francisco focused on Artificial Intelligence and Software. Dalton Caldwell is based out of San Francisco, California and is the Co-Founder and General Partner of Standard Capital. Dalton previously worked at App.net as a Founder and CEO. Dalton Caldwell attended Stanford University.
- Total investments:
- 195
- Last investment:
- Lead investor:
- 59%
Last updated:
For AI agents: llms.txt
Industries Dalton Caldwell invests in
Stages Dalton Caldwell invests in
Countries Dalton Caldwell invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1M–$6M
- Pre-Seed
- $500k–$500k
- Series A
- $5.1M–$20M
Investment Focus
Industry
- Artificial Intelligence 73 (37%)
- Software 72 (37%)
- Information Technology 26 (13%)
- SaaS 25 (13%)
- Financial Services 23 (12%)
Stage
- Pre-Seed 109 (56%)
- Seed 52 (27%)
- Series A 29 (15%)
- Series B 3 (2%)
- Venture - Series Unknown 1 (1%)
Country
- United States 137 (70%)
- Brazil 5 (3%)
- Germany 3 (2%)
- United Kingdom 3 (2%)
- France 2 (1%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Jeevy Fabrication is a fabrication services company that provides welding solutions from procurement through delivery. | Series A / Oct 05, 2026 | ||
| Weave resloves engineering tasks by merging large language models with targeted machine learning. | $13.5M / Series A / Jul 28, 2026 | ||
| Autonomous security testing for web apps, APIs, infrastructure, and AI systems. | $13M / Series A / Jul 16, 2026 | ||
| Agave develops financial operations software for construction contractors that connects project management and enterprise resource planning (ERP) systems. Its platform automates accounting workflows, including invoice processing, expense management, and financial data synchronization, and uses AI to reduce manual data entry and improve accuracy.Agave also provides real-time financial visibility by integrating project, field, and accounting information across construction systems. The platform supports a range of construction accounting and ERP applications to help contractors manage financial operations more efficiently. | $15M / Series A / Jul 07, 2026 | ||
| Crimson is a AI productivity platform that allows litigation lawyers to answer case specific questions. | $2.5M / Seed / May 28, 2026 | ||
| Voker is the Agent Analytics Platform for monitoring and improving your AI agents. Companies like Dutch.com use our SDK to build better AI. Alex and Tyler met at a high-growth E-Commerce startup where Tyler was running Technology & Data. Together, they built AI products that bootstrapped the company profitably to $100MM in Revenue. | $2.2M / Pre-Seed / May 19, 2026 | ||
| Avoca creates a client communication platform that enables business owners to concentrate on their core skills. | $125M / Series B / Apr 27, 2026 | ||
| Insight Health provides an AI-driven platform for healthcare that automates common clinical tasks using various specialized AI agents. The platform features AI agents for patient pre-visit intake and follow-ups, AI-based referral processing, phone triage, appointment scheduling, chart preparation, and clinical documentation capture. This enableshealthcare providers to reduce their administrative workload and focus more on direct patient care. | $11M / Series A / Apr 03, 2026 | ||
| PointOne Technologies is a software company that develops AI business software that streamlines legal billing and timekeeping procedures. | $16M / Series A / Mar 23, 2026 | ||
| Risotto uses artificial intelligence to resolve IT help inquiries automatically. | $10M / Seed / Jan 27, 2026 | ||
| See all 195 investments → | |||
Co-Investors
About Y Combinator
Y Combinator invests a standard amount of capital in exchange for equity and through uncapped safe agreements. Participants engage in a three-month intensive cycle that focuses on product development and preparations for fundraising. The firm offers access to a private networking platform for knowledge sharing and hosts events featuring speakers from various sectors. This program culminates in a presentation event where founders showcase their businesses to a curated group of investors.
Y Combinator Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Boris Jabes
Visiting Partner
|
|||
Luther Lowe
Head of Public Policy
|
|||
Max Kolysh
Visiting Partner
|
|||
Brad Flora
Group Partner
|
|||
Calvin French-Owen
Visiting Group Partner
|
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
Similar Investors
Similar industry
Featured in Investor Lists
Recommended lists
FAQ
What does Dalton Caldwell invest in?
Dalton Caldwell invests primarily in Artificial Intelligence, Software and Information Technology startups, most often at Pre-Seed and Seed stage. Most of the 195 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Dalton Caldwell invest in?
Dalton Caldwell typically joins rounds of $1M–$6M at Seed, $500k–$500k at Pre-Seed and $5.1M–$20M at Series A. These are whole funding-round sizes, not Dalton Caldwell's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Dalton Caldwell took part in.
How do I contact Dalton Caldwell?
Public channels for Dalton Caldwell 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.
When did Dalton Caldwell last invest?
The most recent investment recorded for Dalton Caldwell closed in Oct 2026. Shizune tracks 195 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
