Boston Seed Capital Investments & Fund Profile

Overview

Seed-stage funding for internet-enabled businesses.

Founded

2010

Deals · 12mo

3

Links

Website LinkedIn X (Twitter)

Stage focus

Seed

Series A

Geographic focus

United States

Sector focus

E-Commerce

FinTech

Marketplace

SaaS

Investment portfolio

71rounds

LedParticipated

NAME	DATE	SIZE
Topdog	Sep 2026Led	$3 MSeed
EnFi	Feb 2026Participated	$15 MSeries A
Boomband	Feb 2026Led	$4 MSeed
Splash Sports	Oct 2025Participated	$15 MSeries B
EnFi	Jun 2024Participated	$8 MSeed
Splash Sports	Jan 2024Participated	$14 MSeries A
Patented.ai	Jun 2023Led	$4 MSeed
Rithmm	Jun 2023Led	$2 MSeed
Spren	Oct 2022Participated	$11 MSeed
Sotero	Jul 2022Participated	$8 MSeed
VulcanForms	Jul 2022Participated	$355 MOther Equity
Electives	Mar 2022Participated	$8 MSeries A
Topdog	Sep 2026Led	$3 MSeed
EnFi	Feb 2026Participated	$15 MSeries A
Boomband	Feb 2026Led	$4 MSeed
Splash Sports	Oct 2025Participated	$15 MSeries B
EnFi	Jun 2024Participated	$8 MSeed
Splash Sports	Jan 2024Participated	$14 MSeries A
Patented.ai	Jun 2023Led	$4 MSeed
Rithmm	Jun 2023Led	$2 MSeed
Spren	Oct 2022Participated	$11 MSeed
Sotero	Jul 2022Participated	$8 MSeed
VulcanForms	Jul 2022Participated	$355 MOther Equity
Electives	Mar 2022Participated	$8 MSeries A

71 Items

71

Items

...

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Insights

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Deal Distribution

Boston Seed Capital: 71 funding rounds are recorded in the selected participation categories. All available history
Round type	Led deals	Participated deals
Seed	11	22
Series A	0	13
Series B	0	5
Other Equity	3	17

Monthly Deal Activity

Boston Seed Capital: 71 deals are recorded across 183 months. All available history
Month	Deals
Aug '11	1
Sep '11	0
Oct '11	0
Nov '11	0
Dec '11	0
Jan '12	0
Feb '12	0
Mar '12	0
Apr '12	0
May '12	0
Jun '12	1
Jul '12	1
Aug '12	0
Sep '12	1
Oct '12	0
Nov '12	0
Dec '12	2
Jan '13	0
Feb '13	1
Mar '13	3
Apr '13	1
May '13	0
Jun '13	0
Jul '13	1
Aug '13	1
Sep '13	0
Oct '13	0
Nov '13	1
Dec '13	0
Jan '14	0
Feb '14	2
Mar '14	0
Apr '14	0
May '14	1
Jun '14	1
Jul '14	0
Aug '14	0
Sep '14	0
Oct '14	0
Nov '14	2
Dec '14	0
Jan '15	0
Feb '15	3
Mar '15	0
Apr '15	0
May '15	0
Jun '15	0
Jul '15	2
Aug '15	2
Sep '15	0
Oct '15	0
Nov '15	0
Dec '15	1
Jan '16	0
Feb '16	0
Mar '16	1
Apr '16	0
May '16	0
Jun '16	1
Jul '16	1
Aug '16	0
Sep '16	1
Oct '16	0
Nov '16	0
Dec '16	0
Jan '17	0
Feb '17	2
Mar '17	2
Apr '17	1
May '17	0
Jun '17	0
Jul '17	0
Aug '17	1
Sep '17	0
Oct '17	1
Nov '17	0
Dec '17	0
Jan '18	1
Feb '18	0
Mar '18	2
Apr '18	0
May '18	1
Jun '18	0
Jul '18	0
Aug '18	0
Sep '18	0
Oct '18	0
Nov '18	0
Dec '18	1
Jan '19	1
Feb '19	0
Mar '19	0
Apr '19	0
May '19	0
Jun '19	1
Jul '19	0
Aug '19	0
Sep '19	2
Oct '19	0
Nov '19	0
Dec '19	0
Jan '20	0
Feb '20	1
Mar '20	0
Apr '20	0
May '20	1
Jun '20	0
Jul '20	1
Aug '20	0
Sep '20	0
Oct '20	1
Nov '20	0
Dec '20	1
Jan '21	1
Feb '21	0
Mar '21	0
Apr '21	2
May '21	0
Jun '21	1
Jul '21	1
Aug '21	0
Sep '21	0
Oct '21	1
Nov '21	0
Dec '21	0
Jan '22	0
Feb '22	0
Mar '22	1
Apr '22	0
May '22	0
Jun '22	0
Jul '22	2
Aug '22	0
Sep '22	0
Oct '22	1
Nov '22	0
Dec '22	0
Jan '23	0
Feb '23	0
Mar '23	0
Apr '23	0
May '23	0
Jun '23	2
Jul '23	0
Aug '23	0
Sep '23	0
Oct '23	0
Nov '23	0
Dec '23	0
Jan '24	1
Feb '24	0
Mar '24	0
Apr '24	0
May '24	0
Jun '24	1
Jul '24	0
Aug '24	0
Sep '24	0
Oct '24	0
Nov '24	0
Dec '24	0
Jan '25	0
Feb '25	0
Mar '25	0
Apr '25	0
May '25	0
Jun '25	0
Jul '25	0
Aug '25	0
Sep '25	0
Oct '25	1
Nov '25	0
Dec '25	0
Jan '26	0
Feb '26	2
Mar '26	0
Apr '26	0
May '26	0
Jun '26	0
Jul '26	0
Aug '26	0
Sep '26	1
Oct '26	0

Sector Breakdown

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

Boston Seed Capital: Enterprise Software is the largest displayed sector by deal count (28 deals). All available history
Sector	Deals
Enterprise Software	28
Networks, Cloud & Communication	22
Marketing & Advertising	19
AI & Machine Learning	13
Data, Analytics & IT	11
Consumer & Lifestyle	10
Fintech	10
Gaming & eSports	9
Social & Community Platforms	7
E-Commerce & Retail	6
Media & Entertainment	6
Professional Services	6
Education & Workforce	5
Health & Life Sciences	5
Developer Tools	5
Cybersecurity & Privacy	4
Real Estate & Construction	4
Crypto & Blockchain	3
Government & Defense	1
Clean Energy & Sustainability	1
Space & Frontier Tech	1
Hardware & Robotics	1
Manufacturing	1

Deal Size Distribution

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

Boston Seed Capital: 71 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)	Deals
<$5M	44
$5M-$10M	13
$10M-$25M	10
$25M-$50M	2
$50M-$100M	0
$100M-$250M	1
$250M-$500M	1
$500M-$1B	0
$1B+	0

Deals By Geography

Top 4 of 4 regions; European countries are grouped as Europe.

Boston Seed Capital: United States has the largest recorded deal count among the displayed regions (66 deals). All available history
Region	Deals
United States	66
Indonesia	3
90278	1
02451	1

Co-Investors

Bubble size = shared deals

Click a bubble to open that fund in a new tab.

Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

Boston Seed Capital: 20 co-investors are shown, with Accomplice sharing 8 recorded deals. All available history
Co-investor	Shared deals
Accomplice	8
Atlas Venture	7
Converge	6
Spark Capital	6
Founder Collective	5
Sigma Prime Ventures	5
.406 Ventures	4
General Catalyst	4
Permit Ventures	4
True Ventures	4
500 Global	3
Golden Ventures	3
Gutbrain Ventures	3
Manifest	3
PBJ Capital	3
Advancit Capital	2
Ascent Venture Partners	2
Corigin Ventures	2
Counterview Capital	2
Data Point Capital	2