05 companies worth re-engaging · Week of June 02, 2026 · F-Prime Capital
F·Prime Capital
Monitoring Digest
Vol. 2026 · June 02, 2026
Prepared for
Chance Mathisen
05 companies worth re-engaging, ranked by signal strength and contact recency.
01
MONITORING
Tagged Apr 29, 2026 · 33 days as monitoring
The world model for the subsurface. Once a region is known to host mineralization, the goal is to define the ore body with fewer holes, more hits, less time, and less capital. We are building a subsurface world model to answer that. Generative AI for resource definition. Built by researchers from MIT EAPS, CSAIL, and the Media Lab.
Funding (Harmonic)
Latest round: Grant · $50K · May 2026. 1 round.
Data signals
Funding
Grant · $50K · May 18, 2026
Harmonic · May 18, 2026
Total raised: unknown total raised across 1 round.
Website source checked Jun 02, 2026.
Last contact
Email from Chance Mathisen
“********”
34 days ago · Apr 29, 2026
Sources
02
MONITORING
Tagged Dec 02, 2025 · 181 days as monitoring
Prime Intellect provides a decentralized AI development platform that aggregates global GPU resources for training and deploying agentic models, utilizing technologies such as reinforcement learning environments, dynamic workload orchestration, and high-bandwidth networking. The platform supports large-scale model training and evaluation through a unified interface, facilitating effective management of compute resources.
Funding (Harmonic)
Latest round: Series A · $49.9M · Dec 2025. $70.4M raised · 3 rounds.
Data signals
Product launch
Website · May 28, 2026 · date from page metadata
Prime Intellect released Hosted Evaluations, a new feature enabling users to run scalable model evaluations on community-made environments through their platform. The service supports both web UI and CLI access with integrated leaderboard publishing and evaluation viewer functionality.
Product launch
Website · May 20, 2026 · date from page metadata
Prime Intellect released a free credits program called "Sprints" enabling researchers to conduct reward hacking experiments on their platform. The company also released a suite of backdoor-ifeval environments designed to systematically study reward hacking dynamics in reinforcement learning at scale.
Partnership
Website · May 12, 2026 · date from page metadata
Prime Intellect announced collaborations with leading open-source partners including NVIDIA, vLLM, and SGLang to establish renderers as a reference standard across inference and RL infrastructure in the broader ecosystem.
Customer win
Website · Apr 20, 2026
Zapier selected Prime Intellect's Lab platform and Verifiers framework as the foundation for building AutomationBench, a benchmark for evaluating AI agents on realistic multi-step business automation workflows. Zapier is using Lab for stress testing, RL training, and ongoing evaluation development.
Partnership
Website · Apr 16, 2026 · date from page metadata
Prime Intellect announced a collaboration with Proximal to integrate FrontierSWE into the Environments Hub and jointly designed the granite_inf task for measuring AI agent performance on model optimization challenges.
+ 8 more signals in the last 30 days (collapsed)
Website source checked Jun 02, 2026.
Since you last spoke
Prime Intellect released Hosted Evaluations, enabling users to benchmark models at scale through community environments with web and CLI interfaces plus leaderboard integration. Your last contact was 195 days ago.
Outreach contacts
Vincent Weisser
CEO & Co-Founder
Johannes Hagemann
co-founder / CTO
Last contact
Meeting
“30 Min Meeting between Jimmy Zheng and Chance Mathisen”
195 days ago · Nov 19, 2025
Sources
Website signals cited inline above.
03
MONITORING
Tagged Apr 23, 2026 · 40 days as monitoring
The main product is an AI code agent that leverages advanced AI models to facilitate coding tasks, enabling users to utilize its features without requiring payment information or API keys. It is designed for seamless integration with various development tools and environments.
Funding (Harmonic)
Latest round: Seed · $5.7M · Oct 2025. $5.7M raised · 1 round.
Data signals
Partnership
Website · May 08, 2026 · date from page metadata
cto.new announced integration with Convex as the primary backend solution for its AI web app builder, enabling users to leverage Convex's database, auth, file storage, and serverless functions directly within the platform.
Partnership
Website · May 19, 2026 · date from page metadata
cto.new announced it is migrating its AI code agent sandbox infrastructure from self-managed Firecracker microVMs to Daytona, with the vast majority of workloads now running on Daytona's infrastructure. The company is also working with Daytona on early access to snapshot branching features.
+ 1 more signal in the last 30 days (collapsed)
Website source checked Jun 02, 2026.
Since you last spoke
cto.new released an AI web app builder pre-configured with Convex backend infrastructure, allowing users to build full-stack TypeScript applications without manual setup or payment barriers. Contact was logged today.
Outreach contacts
Simon Spurrier
Founder
Last contact
No logged contact on record.
Sources
Website signals cited inline above.
04
MONITORING
Tagged May 05, 2026 · 27 days as monitoring
Vantage offers a cloud cost management platform that enables users to monitor and optimize their cloud spending through features such as anomaly detection, automated rightsizing recommendations, and usage-based reporting. The platform integrates with tools like Slack and Jira, and supports programmatic management via Terraform, facilitating enhanced financial planning and resource efficiency.
Funding (Harmonic)
Latest round: Series A · $21M · Mar 2023. $25M raised · 2 rounds.
Data signals
Customer win
Website · May 29, 2026 · date from page metadata
Allium, an enterprise blockchain data platform with 50 employees founded in 2021, selected Vantage as its cloud cost management platform. Allium manages complex infrastructure with 20+ custom providers and millions in annual cloud spend, and chose Vantage for its support of custom providers, virtual tagging capabilities, and near real-time cost visibility.
Customer win
Website · May 25, 2026 · date from page metadata
PBS, a major American public broadcaster with 2,500 employees, selected Vantage as its cloud cost management platform to replace AWS Cost Explorer. The deployment enabled PBS to allocate costs across multiple AWS accounts and teams, integrate multi-provider costs including New Relic, and automate monthly reporting through API access.
Website source checked Jun 02, 2026.
Since you last spoke
Vantage closed Allium, a 50-person blockchain infrastructure company managing millions in annual cloud spend across 20+ custom providers, as a customer this week by delivering the specialized cost visibility and provider flexibility their complex operations required. Last contact with Vantage was 25 days ago.
Outreach contacts
Ben Schaechter
Co-Founder & CEO
Brooke Mckim
CTO & Co-Founder
Last contact
Meeting
“Chance Mathisen and Ben Schaechter”
25 days ago · May 08, 2026
Sources
Website signals cited inline above.
05
MONITORING
Tagged Feb 25, 2026 · 96 days as monitoring
We train context intelligence into our models and run them on our custom inference runtime. Build agents that are more accurate, more efficient, and never lose the thread.
Data signals
Partnership
Website · May 21, 2026 · date from page metadata
Subconscious Systems announced a hackathon partnership with BaseTen and Cloudflare during Boston Tech Week at Wayfair HQ, where teams will build on TIM-Qwen3.6-27B, with plans to provide early local access on laptops and mobile devices.
Exec hire
Website · Mar 17, 2026 · date from page metadata
Dana Wensberg, a founding engineer with 10 years of experience building AI agents, has joined Subconscious. She was previously at another company where she built an AI agent from first principles and experienced the cost and complexity challenges that Subconscious aims to solve.
+ 1 more signal in the last 30 days (collapsed)
Website source checked Jun 02, 2026.
Since you last spoke
Subconscious Systems released TIM-Qwen3.6-27B, a custom-trained language model running on their TIMRUN inference system with compatibility for both OpenAI and Anthropic API formats, less than two weeks after your last contact.
Last contact
Email from Jack O'Brien
“********”
12 days ago · May 21, 2026
Sources
Website signals cited inline above.
Colophon
Sources: Affinity (canonical universe & contact recency), Harmonic (funding & people), classified web pages (product & customer signals). Signals are gated at 0.7 confidence for digest inclusion. Companies contacted in the last 7 days are suppressed. Open this digest in a browser at monitoring-digests.pages.dev/digests/cmathisen.html. View the full signal feed and non-selected company rationale at monitoring-digests.pages.dev/feed.

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