Equity Administration, done carefully and correctly.

Sundial supports startups and private companies with cap table management, equity administration, and compliance — so ownership stays clear and accurate as you grow.

Inquire Now
Black text that says 'carta' inside a black rectangular border.
Logo with circular symbol containing a leaf and mountain design, next to the word 'MANTLE' in black uppercase letters.
Capboard logo with a black lowercase 'c' inside a rounded square outline, followed by the word 'capboard' in lowercase black letters.
Logo of AngelList with a hand making a peace sign next to the company name in bold font.
The image features the word 'cake.' written in bold black lowercase letters on a white background.
Ledgy company logo with black diagonal lines and the word 'Ledgy' in black text.
The word "Pulley" in large black font on a white background.
The image shows a white background with the word "carta" written in bold black letters inside a black rectangular border.
The logo features a circular icon with a stylized leaf design and the word "MANTLE" in bold uppercase letters next to it.
Capboard logo with a stylized 'c' inside a square.
Logo with a peace sign hand gesture and the text 'AngelList'.
The word "cake" written in bold black lowercase letters with a period at the end.
Logo with three diagonal lines followed by the word "Ledgy" in black text.
The word 'Pulley' in large, bold black letters on a white background.
Black text that reads 'carta' inside a black rectangle outline on a white background.
The Mantle logo with a circular icon featuring a leaf and a mountain, and the word 'MANTLE' in black capital letters.
Capboard logo with a lowercase 'c' inside a square outline, followed by the word 'capboard' in lowercase black letters on a white background.
Logo with a hand making a peace sign and the word 'AngelList'
Black text on white background spelling 'cake' with a period at the end.
Ledy logo with four diagonal black lines and the word "Ledy" in black text.
The word 'Pulley' written in bold black text on a white background.
The image shows the word "carta" in bold black letters inside a black border on a white background.
Logo with a circular symbol featuring abstract mountain shapes, next to the word "MANTLE" in black uppercase letters.
The Capboard logo, featuring a stylized square with a lowercase 'c' inside it, followed by the word 'capboard' in lowercase letters.
Logo of AngelList featuring a peace hand sign and the text 'AngelList' in bold.
The word 'cake' written in bold, black letters with a period at the end.
A logo with four diagonal black lines and the word 'Ledgy' in black text.
The word 'Pulley' written in bold black letters on a white background.
The image features the word "carta" in lowercase black letters inside a black rectangular border on a white background.
Logo of MANTLE with a circular symbol featuring stylized mountain and leaf shapes.

What we do:

Cap Table Management

Simple black-and-white pie chart divided into four segments.

Equity Plan and Award
Administration

A digital dashboard showing charts, data, and checkmarks for analysis or project tracking.

Cap Table Audits &
Clean Up

A magnifying glass examining a calendar or grid.

Onboarding to Cap Table Platform

Icon of a document with an arrow pointing to the right, indicating document export or sharing.

Equity is too important to manage casually.

Cap tables and equity plans touch every major moment in a company’s life — financings, audits, employee decisions, exits. When records are messy or processes are unclear, the risk compounds quickly.

Sundial exists to bring structure, accuracy, and calm to ownership management — before small issues become expensive ones.

A printed sheet with a 3D pie chart, an open notebook with handwritten notes, a silver pen, a computer monitor displaying graphs, and a clipboard with papers on a gray desk.

Why Sundial?

  • We work across all major cap table management platforms and adapt to your existing setup.

  • Experience reviewing and updating hundreds of cap tables for startups and private companies.

  • Expert, dedicated equity administration without the overhead of adding internal headcount or outsourcing to big law firms.

Learn More

  • "Wow! Absolutely incredible. Deep knowledge about equity administration in general and Carta in particular. Often this is expertise that doesn't exist (even if you think it does!) with legal and finance teams. Getting an audit and help with ongoing management from Elliot and the team is a no brainer. Thank you for your help!"

    - DosedDaily, Inc.

  • "Sundial was instrumental in helping us set up Carta and properly structure and issue shares to both investors and employees. Extremely knowledgeable, responsive, and proactive throughout the process, and made what could have been a complex and stressful undertaking feel straightforward and well-managed. I’d highly recommend to any founder navigating equity, cap tables, or early-stage corporate setup."

    - Streetteam Group, Inc

  • Sundial provided knowledgeable, efficient support and quickly identified a solution that fit our needs. Their deep familiarity with cap table platforms and thoughtful approach made the process straightforward and effective

    - Client Review, Carta User