The verdict in three sentences
For an M&A boutique in San Francisco, a new website from a local agency typically lands between 25,000 and 90,000 USD (2026 ballpark), while Kolonell's fixed grid sits at 2,900 USD (Starter), 4,900 USD (Growth) or 8,900 USD (Premium). The price gap is real, but the deciding question is whether the site shows a founder or a private equity deal team your sector depth, partner seniority and discretion within the first minute. Budget separately for compliance review, partner photography and accessibility testing, which no build price covers in full.
What do Bay Area providers actually charge for an M&A boutique site?
San Francisco is one of the most expensive web markets in the US. Senior designers and developers bill at rates that reflect Bay Area salaries, and agencies that work with financial firms add discovery workshops, stakeholder interviews and several rounds of partner review. The ranges below are drawn from typical agency quotes and public agency rate pages; they are a 2026 ballpark, not a survey.
| Provider type | Typical 2026 quote (USD, ballpark) | Usual timeline | What you usually get |
|---|---|---|---|
| Freelance designer and developer (Bay Area) | 8,000 to 20,000 | 6 to 10 weeks | Theme-based build, you supply most of the copy |
| Mid-size San Francisco agency | 25,000 to 60,000 | 10 to 16 weeks | Discovery, custom design, CMS, light copy support |
| Premium SF brand and digital studio | 60,000 to 150,000+ | 4 to 6 months | Brand strategy, bespoke design, motion, full copy |
| Kolonell Starter | 2,900 | 3 to 4 weeks | Focused firm site, native English copywriting |
| Kolonell Growth | 4,900 | 3 to 4 weeks | Fuller site with sector and transaction pages |
| Kolonell Premium | 8,900 | 4 to 6 weeks | The multilingual tier, languages set in the quote |
Every Kolonell tier includes a project manager reachable in Pacific time, native English or French copywriting, delivery in 3 to 4 weeks (Premium 4 to 6) and 3 months of support after launch. Anything gated, such as a buyer portal, a link to a virtual data room or a deal CRM integration, is scoped on quote. The full offer is described on the international websites page.
What the site has to prove to founders and deal teams
Clients of a sell-side or buy-side boutique rarely browse. A founder who typed "sell-side M&A advisor B2B SaaS San Francisco" or a family office looking for "lower middle market buy-side advisor Bay Area" opens three or four sites, compares them for a few minutes, then asks peers. The site wins or loses the shortlist on a handful of pages:
- Sector coverage: one page per vertical you actually work in (for example vertical software, fintech infrastructure, healthcare IT), with your thesis and the questions you ask in a first meeting.
- Transactions: tombstones only for deals that are public and that the client has approved for display. No invented logos, no undisclosed values.
- Partners: bios with prior banking or operating roles, sector focus and a direct contact route.
- Process: what a sell-side mandate looks like from preparation to signing, with realistic timeframes.
- Disclosures: many US M&A advisers that handle securities transactions are registered with FINRA as broker-dealers or work through an affiliated broker-dealer. Your compliance counsel decides which disclosures and links the site must carry. This is not legal advice.
- Confidential inquiry: a short form with minimal fields and a privacy notice written with California's CCPA/CPRA in mind.
Accessibility deserves a line in every brief: ADA Title III website suits are frequent in the US, so the usual target is WCAG 2.1 or 2.2 AA, tested before launch. If the firm sends newsletters or deal announcements, CAN-SPAM rules apply to the email side.
Hidden costs and the real 3-year total
The build price is only part of the bill. The table compares a mid-size local agency at 40,000 USD with Kolonell Growth, using the same third-party costs and the same maintenance assumption on both sides so the comparison stays fair. Kolonell maintenance after the included support period is on quote; the monthly figure here is a market assumption.
| Cost item (USD) | Local agency route | Kolonell Growth route | Note |
|---|---|---|---|
| Website build | 40,000 | 4,900 | Ballpark vs fixed grid |
| Partner and office photography | 3,000 | 3,000 | Third party |
| Copy review by compliance counsel | 4,000 | 4,000 | Third party, counsel hours |
| Accessibility audit before launch | 3,500 | 3,500 | Third party |
| Hosting and upkeep, market assumption 400 per month | 14,400 (36 months) | 13,200 (33 months) | Market assumption |
| 3-year total | 64,900 | 28,600 | Same assumptions |
Translations, if you publish material for Asian or European buyers, are a third-party cost too. Integrations with a data room or CRM are on quote in both routes.
When a San Francisco agency is the better choice
A local studio earns its fee when you need a complete rebrand with naming and identity work, in-person workshops with every partner, or a vendor that your procurement or a parent bank requires to be California based. It also makes sense if the site is one piece of a larger program, such as a secure buyer portal reviewed by an internal security team. Whichever provider you consider, ask the same questions:
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- Who writes the copy, and how many rounds of partner and counsel review are included?
- How are tombstone approvals tracked before a deal appears online?
- Is the inquiry form built for CCPA/CPRA, and where is form data stored?
- Which WCAG level is tested, and with what tools?
- Who owns the code, the domain and the CMS accounts after launch?
Mini case study
Illustrative example: "Harbor Ridge Partners" is a fictional six-partner sell-side boutique in San Francisco focused on B2B software. A local agency quotes 48,000 USD and 14 weeks. The firm chooses Kolonell Growth at 4,900 USD, then adds 2,500 USD of photography and 3,000 USD of compliance review. Upfront spend: 4,900 + 2,500 + 3,000 = 10,400 USD, against 48,000 + 2,500 + 3,000 = 53,500 USD on the agency route, a difference of 43,100 USD. The partners keep that gap for a later investment once they know which pages bring qualified inquiries.
FAQ
How much does a new M&A boutique website cost in San Francisco in 2026?
Typical agency quotes run from 25,000 to 60,000 USD for a mid-size studio and up to 150,000 USD or more for premium brand studios (2026 ballpark). Kolonell's grid is 2,900, 4,900 or 8,900 USD, with copywriting and 3 months of support included.
Can we show our past deals on the site?
Yes, but only deals that are public and that each client has approved for display. Most boutiques keep a simple approval log, and no value appears unless it was announced.
Do we need versions in other languages for cross-border buyers?
Only if a real share of your buyers or sellers read another language first. Premium, at 8,900 USD, is the multilingual tier, with the languages set in the quote; professional translation is a third-party cost.
How long does the project take?
Delivery is 3 to 4 weeks for Starter and Growth and 4 to 6 weeks for Premium. Add 1 to 2 weeks for compliance counsel to review the copy, which is usually the longest step.
What does ADA accessibility mean for our site?
Website accessibility suits under ADA Title III are common in the US, so most firms aim for WCAG 2.1 or 2.2 AA. An external audit typically costs 2,000 to 5,000 USD (2026 ballpark) and is worth doing before launch.
Let's scope your project. Tell us your sectors, your partners and whether you need a second language, and we will propose a tier and a 3 to 6 week schedule. See the international offer or request a free quote: detailed reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
