---
title: Sapphire Business Advisers | Boyd Carson
description: Boyd is a co-founder of Sapphire and a leading voice in the venture capital industry, recognised for his expertise in designing, launching, and managing LP/GP, property, BR and SEIS and EIS funds. Over the past three decades, Boyd has helped future investment managers turn their ideas into successful, FCA-compliant venture capital funds. His practical, educational approach has made Sapphire a trusted partner for future fund managers building new investment vehicles and for startups seeking growth capital. When he’s not advising on fund structures or making investments in investee companies, Boyd shares his knowledge as an Honorary Professor of Practice in Venture Capital and as a faculty member at Harvard University, teaching Venture Capital.
---

[![Sapphire Business Advisors](https://www.sapphirebusinessadvisers.co.uk/hubfs/Sapphire%20Adviser%202026%20Assets/Sapphire%20Business%20Advisors.svg)](https://www.sapphirebusinessadvisers.co.uk)

[![Sapphire Business Advisors](https://www.sapphirebusinessadvisers.co.uk/hubfs/Sapphire%20Adviser%202026%20Assets/Sapphire%20Business%20Advisors.svg)](https://www.sapphirebusinessadvisers.co.uk)

- [About us](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#about)
- [Services](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#services)
- [Why Us](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#why-us)
- [Contact](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#contact)
- [Pricing](https://www.sapphirebusinessadvisers.co.uk/pricing)
- [Resources](https://www.sapphirebusinessadvisers.co.uk/blog)

## The Sapphire Business Advisers

A multi-award-winning UK investment manager and consultancy, we have grown over the last decade to offer a diverse range of financial services.

[All](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson) [Blog](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson?blog=blog)

 Blog  11TH October 2026

<https://www.sapphirebusinessadvisers.co.uk/blog/phos-successfully-obtains-advance-assurance>

 Blog  11TH October 2026

### [Phos successfully obtains advance assurance](https://www.sapphirebusinessadvisers.co.uk/blog/phos-successfully-obtains-advance-assurance)

 By Boyd Carson 

[READ NOW](https://www.sapphirebusinessadvisers.co.uk/blog/phos-successfully-obtains-advance-assurance)

### [![](https://www.sapphirebusinessadvisers.co.uk/hubfs/dfuk6c9w7kzbiantytat%20(1)%20(1).webp) Blog 9TH March 2022 Regvolution successfully obtains SEIS and EIS advance assurance By Boyd Carson](https://www.sapphirebusinessadvisers.co.uk/blog/regvolution_eis_advance_assurance)

### [![](https://www.sapphirebusinessadvisers.co.uk/hubfs/DdcHlgVR_400x400%20(1).webp) Blog 9TH March 2022 Ireland based Harty Nutrition successfully obtains SEIS & EIS approval By Boyd Carson](https://www.sapphirebusinessadvisers.co.uk/blog/harty-nutrition_obtains_seis-and-eis_advance_assurance)

[![](https://www.sapphirebusinessadvisers.co.uk/hubfs/ft50+access+logos+Phos%20(1).jpg) Blog 9TH March 2022 Phos successfully obtains advance assurance By Boyd Carson](https://www.sapphirebusinessadvisers.co.uk/blog/phos_eis_advance_assurance)

[![](https://www.sapphirebusinessadvisers.co.uk/hubfs/sovy-logo.webp) Blog 4TH October 2018 Dublin based Sovy Trust Solutions Limited successfully obtain SEIS and EIS approval By Boyd Carson](https://www.sapphirebusinessadvisers.co.uk/blog/sovy-seis-and-eis-advance-assurance)

![SBA Logo](https://www.sapphirebusinessadvisers.co.uk/hubfs/Sapphire%20Adviser%202026%20Assets/SBA%20Logo.svg)

 Sapphire Business Advisers provides specialist advisory services to early-stage and growing companies, including SEIS and EIS advance assurance, valuations, consulting and non-executive director support.

## Company

[About Us](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#about)

[Services](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#services)

[Contact](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#contact)

## Services

[SEIS & EIS Advance Assurance](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#services)

[Business Valuations](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#services)

[Business Consulting](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#consulting)

[Non-Executive Director Support](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#non-executive)

## Contact

[Email Us](mailto:boyd@sapphirecapitalpartners.co.uk?subject=Business%20Enquiry%20%E2%80%94%20Sapphire%20Business%20Advisors&body=Hi%20Boyd%2C%0A%0AI%20came%20across%20Sapphire%20Business%20Advisors%20and%20would%20like%20to%20learn%20more%20about%20your%20services.%0A%0AI%20look%20forward%20to%20hearing%20from%20you.%0A%0ABest%20regards%2C%0A%5BName%5D)

[Schedule A Call](https://www.sapphirebusinessadvisers.co.uk/blog/author/boyd-carson#contact-us-popup)

## Legal

 Privacy Policy

 Terms & Condition

 © 2026 Sapphire Business Advisers. All rights reserved.